Graphics cards / Compare

ASRock Intel Arc B580 Steel Legend 12GB OC vs ASUS Dual GeForce RTX 5050 8GB GDDR6 OC Edition

A

Product A: ASRock

Intel Arc B580 Steel Legend 12GB OC

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B

Product B: ASUS

Dual GeForce RTX 5050 8GB GDDR6 OC Edition

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Only differences

AASRock Intel Arc B580 Steel Legend 12GB OC

BASUS Dual GeForce RTX 5050 8GB GDDR6 OC Edition

General

6 of 10 differ

Series

Steel Legend2Press releasethefpsreview.com/2024/12/03/asrock-launches-intel-arc-b580-steel-legend-12gb-oc-b580-challenger-12gb-oc-and-b570-challenger-10gb-oc-graphics-cardsRead 15 October 2026The card is the Steel Legend model. The release names ASRock's Steel Legend and Challenger products.

Dual2Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8gRead 14 October 2026Product family Dual: the page is headed Dual GeForce RTX 5050.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

B580 SL 12GO, 90-GA5CZZ-00UANF3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026Title and text name the B580 SL 12GO.4Retailer pagecomx-computers.co.za/90-GA5CZZ-00UANF-specifications-318716.htmRead 15 October 2026Product Code 90-GA5CZZ-00UANF.5Retailer pagearvutitark.ee/en/pc-components/graphics-cards-vga/asrock-intel-arc-b580-stl-legend-12gb-oc-1423783Read 15 October 2026Product code 90-GA5CZZ-00UANF. The same page lists 5.1 cm x 29.8 cm x 13.1 cm, 650 W recommended PSU, 2x 8-pin and a 36 month warranty. The warranty is not stored, because other markets list 1, 2 or 3 years and no maker statement was readable.6Spec databasebuildcores.com/products/GPU/1ns3j3pgo/ASRock-Steel-Legend-OC-Arc-B580-12GB-GDDR6Read 15 October 2026Part Numbers B580 SL 12GO and 90-GA5CZZ-00UANF. The page also lists Core Boost Clock 2800 MHz, 2 PCIe 8-pin, 3 fans and Total Slot Width 2.6.

DUAL-RTX5050-O8G, 90YV0N72-MVAA00, 90YV0N72-M0NA001Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Model DUAL-RTX5050-O8G.4Retailer pageeshop.asus.com/ca-en/90yv0n72-mvaa00-asus-dual-geforce-rtxtm-5050-8gb-gddr6-oc-edition.htmlRead 14 October 2026Part Number 90YV0N72-MVAA00 on the maker's Canadian eShop.5Retailer pageboxxe.com/shop/computers-and-peripherals/computer-components/system-components/graphics-cards/asus-dual-rtx5050-o8g-nvidia-geforce-rtx-5050-8-gb-gddr6Read 14 October 2026Listing for DUAL-RTX5050-O8G with part code 90YV0N72-M0NA00.6Retailer pagequietpc.com/asus-rtx5050-o8g-dualRead 14 October 2026The listing is for the O8G card. Its own Model number line (NE65050019P1-GB2070F) is a retailer code and is not stored.7Spec databasebuildcores.com/products/GPU/q17hd17g7/ASUS-Dual-GeForce-RTX-5050-8GB-GDDR6-OC-Edition-BLACKRead 14 October 2026Retailer part number DUAL-RTX5050-O8G.

GTIN / EAN

47115814900246Spec databasebuildcores.com/products/GPU/1ns3j3pgo/ASRock-Steel-Legend-OC-Arc-B580-12GB-GDDR6Read 15 October 2026UPC and EAN both listed as 4711581490024. Tsukumo's product URL uses the same number. The code was not checked on the box.

199291178526, 47116361785186Retailer pagequietpc.com/asus-rtx5050-o8g-dualRead 14 October 2026EAN barcode 4711636178518 for the part 90YV0N72-M0NA00. The same EAN appears on an eBay.de listing of 90YV0N72-M0NA00.7Spec databasebuildcores.com/products/GPU/q17hd17g7/ASUS-Dual-GeForce-RTX-5050-8GB-GDDR6-OC-Edition-BLACKRead 14 October 2026Page metadata: UPC 199291178526, EAN 0199291178526, retailer part number DUAL-RTX5050-O8G. The UPC matches the US part 90YV0N72-MVAA00.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

3 December 20242Press releasethefpsreview.com/2024/12/03/asrock-launches-intel-arc-b580-steel-legend-12gb-oc-b580-challenger-12gb-oc-and-b570-challenger-10gb-oc-graphics-cardsRead 15 October 2026ASRock launch press release republished by The FPS Review on 2024-12-03: ASRock launches the Intel Arc B580 Steel Legend 12GB OC, B580 Challenger 12GB OC and B570 Challenger 10GB OC.

Not available

Status

Available16Retailer pagepricespy.co.uk/computers-accessories/computer-components/graphics-cards/asrock-arc-b580-steel-legend-oc-hdmi-3xdp-12gb--p14124262Read 15 October 2026PriceSpy UK lists the card in 3 shops from GBP 278.24 on 2026-10-15. Stock is not shown. ComX in South Africa lists the card as discontinued there, and PB Tech showed it out of stock, so availability varies by market.

Available4Retailer pageeshop.asus.com/ca-en/90yv0n72-mvaa00-asus-dual-geforce-rtxtm-5050-8gb-gddr6-oc-edition.htmlRead 14 October 2026Listed as in stock on 2026-10-14.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

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SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

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Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$269.9911Press articletomshardware.com/pc-components/gpus/where-to-buy-the-intel-arc-b580Read 15 October 2026Buying guide, last updated 14 January 2025: for the Steel Legend OC the MSRP is $269. The wccftech report gives the exact Newegg launch listing of $269.99. US dollars, excluding tax. ASRock's own US price was not readable.12Press articlewccftech.com/newegg-lists-asrock-intel-arc-b580-gpus-pre-orders-steel-legend-challenger-269-259-usdRead 15 October 20265 December 2024: the Steel Legend Arc B580 is priced at $269.99 on Newegg for pre-order. The article calls the price of these cards the official MSRP.

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

Not available

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ColoursiThe maker's own colour names

White2Press releasethefpsreview.com/2024/12/03/asrock-launches-intel-arc-b580-steel-legend-12gb-oc-b580-challenger-12gb-oc-and-b570-challenger-10gb-oc-graphics-cardsRead 15 October 2026The white color scheme of the Steel Legend.4Retailer pagecomx-computers.co.za/90-GA5CZZ-00UANF-specifications-318716.htmRead 15 October 2026Colour: White.

Black5Retailer pageboxxe.com/shop/computers-and-peripherals/computer-components/system-components/graphics-cards/asus-dual-rtx5050-o8g-nvidia-geforce-rtx-5050-8-gb-gddr6Read 14 October 2026Product colour: Black. The ASUS product photo is black too.

GPUiThe graphics chip as the chip maker names it, without the card maker's name or the memory size, e.g. "NVIDIA GeForce RTX 5070 Ti", "AMD Radeon RX 9070 XT", "Intel Arc B580". The memory size is in VRAM.

Intel Arc B5807Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Intel Arc B580 Graphics, model number B580, desktop.

NVIDIA GeForce RTX 50501Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 20268Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026

GPU brandiThe chip maker, not the card maker.

Intel7Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026

NVIDIA1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 20268Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026

Reference launch price (US)iThe chip maker's launch price for this GPU in USD, excluding tax. It repeats in every card with this GPU and is not the card's own price. A price the card maker states goes in the launch price field.

$2497Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Recommended Customer Price $249.00.

$24911Press articlem.gsmarena.com/nvidia_announces_geforce_rtx_5050_for_249-news-68383.phpRead 14 October 2026NVIDIA announced the GeForce RTX 5050 starting at $249. Club386 writes the price as $250.13Reviewclub386.com/nvidia-geforce-rtx-5050-reviewRead 14 October 2026Spec table: launch MSRP $250, rounded. NVIDIA's figure is $249.14Reviewhwcooling.net/en/gigabyte-geforce-rtx-5050-gaming-oc-review-budget-tierRead 14 October 2026Text: suggested retail price of the RTX 5050 is 249 USD.

GPU

10 of 14 differ

GPU architectureiAs the chip maker names it, e.g. "Blackwell", "RDNA 4", "Xe2".

Xe27Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Microarchitecture Xe2.

Blackwell8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026NVIDIA Architecture: Blackwell.

GPU dieiThe die name, e.g. "GB203", "Navi 48", "BMG-G21". Cards with the same GPU name can use different dies.

BMG-G218Reviewtomshardware.com/pc-components/gpus/intel-arc-b580-review-the-new-usd249-gpu-champion-has-arrivedRead 15 October 2026Specification table, Architecture row: BMG-G21.9Reviewclub386.com/intel-arc-b580-limited-edition-reviewRead 15 October 2026Text names the BMG-G21 chip.

GB20713Reviewclub386.com/nvidia-geforce-rtx-5050-reviewRead 14 October 2026Spec table: GPU GB207.14Reviewhwcooling.net/en/gigabyte-geforce-rtx-5050-gaming-oc-review-budget-tierRead 14 October 2026Text: the RTX 5050 uses the GB207 chip.

ProcessiFoundry process name as the chip maker writes it, e.g. "TSMC 4N". When the chip maker names none, a spec table in a trusted review counts, and the source note says so. Node names are marketing names, not a physical size. Write the foundry and its node name with no unit, such as "Samsung 8N", not "Samsung 8 nm".

TSMC N57Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Lithography Type TSMC N5.8Reviewtomshardware.com/pc-components/gpus/intel-arc-b580-review-the-new-usd249-gpu-champion-has-arrivedRead 15 October 2026

TSMC 4N13Reviewclub386.com/nvidia-geforce-rtx-5050-reviewRead 14 October 2026Spec table: TSMC N4 (4nm). NVIDIA names its Blackwell node 4N, so the value is written as TSMC 4N like the other Blackwell cards.14Reviewhwcooling.net/en/gigabyte-geforce-rtx-5050-gaming-oc-review-budget-tierRead 14 October 2026Text: TSMC 5nm 4N FinFET process.

TransistorsiTransistors on the whole die, in billions. A cut-down GPU keeps the full count of its die.

19.6billion8Reviewtomshardware.com/pc-components/gpus/intel-arc-b580-review-the-new-usd249-gpu-champion-has-arrivedRead 15 October 2026Specification table: 19.6 billion.

16.9billion13Reviewclub386.com/nvidia-geforce-rtx-5050-reviewRead 14 October 2026Spec table: 16.9bn. Review of the Gigabyte RTX 5050 Windforce OC, chip-level figure.14Reviewhwcooling.net/en/gigabyte-geforce-rtx-5050-gaming-oc-review-budget-tierRead 14 October 2026Text: 16.9 billion transistors. The text gives a die area of 147 mm2, which differs from Club386.

Die sizeiArea of the whole die.

272mm²8Reviewtomshardware.com/pc-components/gpus/intel-arc-b580-review-the-new-usd249-gpu-champion-has-arrivedRead 15 October 2026Specification table: 272 mm2.

149mm²13Reviewclub386.com/nvidia-geforce-rtx-5050-reviewRead 14 October 2026Spec table: 149mm2. hwcooling.net writes 147 mm2. The 149 figure is also what TechPowerUp measured, as reported by PCGH, so it is stored.15Press articlepcgameshardware.de/Geforce-RTX-5050-Grafikkarte-281135/News/Fehlende-Specs-Spezialisten-packen-Lupe-aus-1476792Read 14 October 2026Text: TechPowerUp measured the GB207 die at 149 mm2, as reported by 3DCenter. The same article says TechPowerUp found 32 MiB of L2 cache, which hwcooling.net and others contradict with 24 MB, so L2 is not stored.

Compute unitsiNVIDIA streaming multiprocessors (SM), AMD compute units (CU) or Intel Xe-cores, enabled on this GPU. The blocks differ between makers, so compare within one maker.

207Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Xe-cores 20.

2013Reviewclub386.com/nvidia-geforce-rtx-5050-reviewRead 14 October 2026Spec table: SM count 20 of 20.

Shader coresiNVIDIA CUDA cores or AMD stream processors, as published. For Intel only a shader count a trusted source states, not a count of Xe Vector Engines. Makers count differently, so compare within one maker.

2,5608Reviewtomshardware.com/pc-components/gpus/intel-arc-b580-review-the-new-usd249-gpu-champion-has-arrivedRead 15 October 2026Specification table, GPU Cores (Shaders): 2560.

2,5601Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026CUDA Core 2560.8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026NVIDIA CUDA Cores 2560.14Reviewhwcooling.net/en/gigabyte-geforce-rtx-5050-gaming-oc-review-budget-tierRead 14 October 2026Text: 2560 active stream processors.

Ray tracing coresiNVIDIA RT cores, AMD Ray Accelerators or Intel Ray Tracing Units, enabled on this GPU.

207Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Ray Tracing Units 20.

2013Reviewclub386.com/nvidia-geforce-rtx-5050-reviewRead 14 October 2026Spec table: 20 RT cores, 4th Gen.14Reviewhwcooling.net/en/gigabyte-geforce-rtx-5050-gaming-oc-review-budget-tierRead 14 October 2026Text: 20 RT cores.

AI coresiNVIDIA Tensor cores, AMD AI Accelerators or Intel XMX engines, enabled on this GPU.

1603Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026Intel XMX Engines: 160.7Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Intel XMX Engines 160.

8013Reviewclub386.com/nvidia-geforce-rtx-5050-reviewRead 14 October 2026Spec table: 80 Tensor cores, 5th Gen.14Reviewhwcooling.net/en/gigabyte-geforce-rtx-5050-gaming-oc-review-budget-tierRead 14 October 2026Text: 80 tensor units.

ROPsiRender output units enabled on this GPU.

808Reviewtomshardware.com/pc-components/gpus/intel-arc-b580-review-the-new-usd249-gpu-champion-has-arrivedRead 15 October 2026Specification table, Render Output Units: 80.

3213Reviewclub386.com/nvidia-geforce-rtx-5050-reviewRead 14 October 2026Spec table: ROPs 32.14Reviewhwcooling.net/en/gigabyte-geforce-rtx-5050-gaming-oc-review-budget-tierRead 14 October 2026Text: 32 raster units.

L2 cacheiL2 cache enabled on this GPU.

18MB8Reviewtomshardware.com/pc-components/gpus/intel-arc-b580-review-the-new-usd249-gpu-champion-has-arrivedRead 15 October 2026Specification table L2 Cache 18, and the text says Battlemage has 18MB of L2.

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Infinity Cache (L3)iAMD Infinity Cache, a last-level cache behind L2. Left out for a GPU whose maker states no such cache.

Not available

Not available

FP32 compute (claimed)iPeak single-precision shader throughput the chip maker publishes. Makers count operations differently. AMD includes dual-issue rates. Not a game performance figure.

Not available

13.2TFLOPS13Reviewclub386.com/nvidia-geforce-rtx-5050-reviewRead 14 October 2026Spec table: FP32 Boost TFLOPS 13.2 at the reference boost clock. NVIDIA publishes no FP32 figure for the RTX 5050.

AI performance (claimed)iPeak AI throughput the maker publishes, one row per precision and sparsity. A figure without a stated precision stays out. Compare rows with the same precision and sparsity only. NVIDIA: store the headline rows (FP8 and FP16 with FP16 accumulate, FP4 as listed) and name the accumulate precision in the source note. When a maker does not say whether a figure uses sparsity, leave the sparse key out of that row. The chip maker's figures are stored, the same in every card with that GPU. A card maker's higher figure for its own clocks, such as an OC mode, goes in the source note.

AASRock Intel Arc B580 Steel Legend 12GB OC

Precision	Throughput (TOPS)
INT8	233

Source7Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026GPU Peak TOPS (Int8) 233. Intel does not say whether the figure uses sparsity, so the sparse key is left out.

BASUS Dual GeForce RTX 5050 8GB GDDR6 OC Edition

Not available

Clocks

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Base clockiLowest rated clock under load that the card maker states for this card in MHz. NVIDIA's base clock in GHz is a chip value, and a figure such as 2.33 GHz gives no exact MHz value, so it is not converted. A row labelled only "Clock Speed" next to a boost clock row, as on PNY, is the base clock. On an NVIDIA card, a row labelled Graphics Clock next to a Boost Clock row, as on Palit, is the base clock too. A retail or distributor feed that repeats NVIDIA's reference base clock does not count. A card maker's own page that states the reference base clock for a card at reference clocks counts.

Not available

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Game clockiAMD Game Clock or Intel Graphics Clock of this card. Both are a typical clock in games, below the peak boost. On an Intel card, a card maker figure labelled Graphics Clock or Engine Clock is this clock, also with "up to". A figure the card maker labels Boost Clock stays a boost clock.

2,800MHz2Press releasethefpsreview.com/2024/12/03/asrock-launches-intel-arc-b580-steel-legend-12gb-oc-b580-challenger-12gb-oc-and-b570-challenger-10gb-oc-graphics-cardsRead 15 October 2026The release says Graphics Clock up to 2800MHz. ASRock's spec table (retailer copies) calls the same figure Engine Clock 2800 MHz and Funky Kit calls it the boost clock of up to 2.8 GHz. Tom's Hardware found the card runs at the same 2850 MHz maximum boost as other B580 cards. ASRock's Graphics Clock on an Intel card is the game clock, so it is stored here. Intel's reference Graphics Clock is 2670 MHz.3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026Engine Clock: 2800 MHz.11Press articletomshardware.com/pc-components/gpus/where-to-buy-the-intel-arc-b580Read 15 October 2026The Steel Legend OC comes with a Graphics Clock of 2800 MHz but seems to have the same maximum 2850 MHz boost clock as other B580 cards.12Press articlewccftech.com/newegg-lists-asrock-intel-arc-b580-gpus-pre-orders-steel-legend-challenger-269-259-usdRead 15 October 2026The Steel Legend has a 2800 MHz boost clock.

Not available

Boost clockiRated boost clock of this card out of the box, e.g. ASUS "Default mode" or MSI "Boost". Not a measured clock, the OC mode clock or another card's rating. AMD's boost clock is a maximum burst clock. NVIDIA's is its rated boost clock. Compare within one chip maker only. When the card ships in its OC BIOS position, as the PowerColor Hellhound does, that BIOS clock is stored here and the OC mode field stays empty. The other BIOS clock goes in the source note.

Not available

2,647MHz1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Engine Clock: Default mode 2647 MHz (Boost Clock).

Boost clock in OC modeiBoost clock the card maker states for its OC mode, set in its software or with a BIOS switch, e.g. ASUS "OC mode" or MSI "Extreme Performance".

Not available

2,677MHz1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Engine Clock: OC mode 2677 MHz. Some retailer copies swap the two figures. The ASUS table is kept.

Reference boost clockiThe chip maker's boost clock for this GPU. It shows how far the card is factory overclocked.

Not available

2,572MHz8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026NVIDIA lists boost 2.57 GHz and base 2.31 GHz for the reference card. Club386 and hwcooling.net give the exact 2572 MHz, which is stored.13Reviewclub386.com/nvidia-geforce-rtx-5050-reviewRead 14 October 2026Spec table: boost clock 2,572MHz.14Reviewhwcooling.net/en/gigabyte-geforce-rtx-5050-gaming-oc-review-budget-tierRead 14 October 2026Text: base clock 2317 MHz, listed typical boost clock 2572 MHz for the reference design.

Memory

4 of 5 differ

VRAMiGraphics memory on the card. A card with another memory size is another product.

12GB2Press releasethefpsreview.com/2024/12/03/asrock-launches-intel-arc-b580-steel-legend-12gb-oc-b580-challenger-12gb-oc-and-b570-challenger-10gb-oc-graphics-cardsRead 15 October 202612GB GDDR6 memory running at 19Gbps.3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 20267Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Memory 12 GB GDDR6.

8GB1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 20268Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026

VRAM type

GDDR62Press releasethefpsreview.com/2024/12/03/asrock-launches-intel-arc-b580-steel-legend-12gb-oc-b580-challenger-12gb-oc-and-b570-challenger-10gb-oc-graphics-cardsRead 15 October 20263Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 20267Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026

GDDR61Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 20268Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026

Memory bus width

192bits3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 20267Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Graphics Memory Interface 192 bit.

128bits1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 20268Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026

Memory speediEffective data rate per pin, e.g. 28 for GDDR7 at 28 Gbps. A memory clock published as 28000 MHz effective is 28 Gbps.

19Gbps2Press releasethefpsreview.com/2024/12/03/asrock-launches-intel-arc-b580-steel-legend-12gb-oc-b580-challenger-12gb-oc-and-b570-challenger-10gb-oc-graphics-cardsRead 15 October 20263Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 20267Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Graphics Memory Speed 19 Gbps.

20Gbps1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Memory Speed 20 Gbps. Video Memory 8GB GDDR6, Memory Interface 128-bit.

Memory bandwidthiPeak bandwidth between the GPU and its VRAM, as published. Effective bandwidth figures that include the cache do not count.

456GB/s7Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Graphics Memory Bandwidth 456 GB/s.

320GB/s13Reviewclub386.com/nvidia-geforce-rtx-5050-reviewRead 14 October 2026Spec table: memory bandwidth 320GB/s.14Reviewhwcooling.net/en/gigabyte-geforce-rtx-5050-gaming-oc-review-budget-tierRead 14 October 2026Text: 20 Gb/s over a 128-bit bus gives 320 GB/s.

Connectivity

7 of 12 differ

PCIe generationiHighest PCIe generation the card supports. In an older slot it runs at that slot's generation.

43Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 20267Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026PCI Express 4.0 x8.

51Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Bus Standard PCI Express 5.0. The lane count is not in the ASUS table.8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026

PCIe lanesiElectrical lanes the card uses. Many 8-lane cards have a full-length x16 connector. In a PCIe 4.0 slot an 8-lane card has half the link bandwidth of a 16-lane card.

83Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026Bus Standard: PCI Express 4.0 x8.7Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026

813Reviewclub386.com/nvidia-geforce-rtx-5050-reviewRead 14 October 2026Spec table: memory interface 128-bits (PCIe 5.0 x8).14Reviewhwcooling.net/en/gigabyte-geforce-rtx-5050-gaming-oc-review-budget-tierRead 14 October 2026Text: PCI Express 5.0 x8 with eight active lanes.

Display outputsiPhysical video connectors on the card, one row per type and version. USB-C is a USB Type-C port that carries video.

AASRock Intel Arc B580 Steel Legend 12GB OC

Type	Version	Count	Max bandwidth (Gbps)
HDMI	2.1a	1	Not available
DisplayPort	2.1 UHBR13.5	1	54
DisplayPort	2.1 UHBR10	2	40

Source3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026Outputs: 3x DisplayPort 2.1 and 1x HDMI 2.1a. DisplayPort Details: 1x DisplayPort 2.1 (Primary, up to UHBR13.5) and 2x DisplayPort 2.1 (up to UHBR10). UHBR13.5 is 54 Gbps and UHBR10 is 40 Gbps. The copy follows ASRock's spec table.4Retailer pagecomx-computers.co.za/90-GA5CZZ-00UANF-specifications-318716.htmRead 15 October 2026Interface: 1 x HDMI 2.1a, 1 x DisplayPort 2.1 up to UHBR 13.5, 2 x DisplayPort 2.1 up to UHBR 10.7Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Graphics Output: HDMI 2.1, DP2.1 up to UHBR 13.5, DP2.1 up to UHBR 10. ASRock states HDMI 2.1a and the port split.13Reviewhwcooling.net/en/asrock-intel-arc-b580-steel-legend-12gb-review-third-in-the-game/2Read 15 October 2026Page 2: only the middle DisplayPort connector supports UHBR13.5. The other two are limited to UHBR10.

BASUS Dual GeForce RTX 5050 8GB GDDR6 OC Edition

Type	Version	Count	Max bandwidth (Gbps)
HDMI	2.1b	1	Not available
DisplayPort	2.1b UHBR20	3	80

Source1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Interface: 1 x native HDMI 2.1b and 3 x native DisplayPort 2.1b. The UHBR20 class and the 80 Gbps link rate come from NVIDIA's RTX 5050 spec footnote.8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026Standard Display Connectors: 3x DisplayPort and 1x HDMI. Footnote 2: DisplayPort 2.1b with UHBR20, up to 4K 480 Hz or 8K 165 Hz with DSC. Footnote 3: HDMI 2.1b.

Display outputs in totaliPhysical video connectors on the card.

4=CalculatedFrom Display outputs

4=CalculatedFrom Display outputs

HDMI ports

1=CalculatedFrom Display outputs

1=CalculatedFrom Display outputs

DisplayPort ports

3=CalculatedFrom Display outputs

3=CalculatedFrom Display outputs

Highest HDMI version

2.1a=CalculatedFrom Display outputs

2.1b=CalculatedFrom Display outputs

Highest DisplayPort version

2.1 UHBR13.5=CalculatedFrom Display outputs

2.1b UHBR20=CalculatedFrom Display outputs

Fastest DisplayPort linkiHighest stated DisplayPort link rate on the card.

54Gbps=CalculatedFrom Display outputs

80Gbps=CalculatedFrom Display outputs

Max displaysiDisplays the card drives at the same time.

43Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026Multi-View: up to 4 displays.7Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Number of Displays Supported 4.

41Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Maximum Display Support 4.8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026Multi Monitor: up to 4 independent displays at 4K 165 Hz.

Max output resolutioniHighest stated output resolution and its refresh rate at that resolution. Do not combine a resolution and a refresh rate from different modes. DSC and port conditions belong in the source note. When the card maker states only the resolution, take the refresh rate at that resolution from the chip maker. When two ports differ, store the highest mode and name the port in the source note.

Resolution7680 × 4320 pxRefresh rate120 Hz3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026Digital Max Resolution 7680 x 4320. The 120 Hz is Intel's HDMI figure at 8K. DisplayPort is 8K at 60 Hz.7Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Max Resolution HDMI 7680 x 4320 at 120 Hz. Max Resolution DP 7680 x 4320 at 60 Hz. The HDMI mode is the highest and is stored.

Resolution7680 × 4320 pxRefresh rate165 Hz1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026ASUS: Digital Max Resolution 7680 x 4320. The 165 Hz is NVIDIA's figure for 8K 12-bit HDR over DisplayPort 2.1b with DSC. Over HDMI 2.1b NVIDIA states 8K at 120 Hz.8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026Footnote 1: up to 8K 12-bit HDR at 165 Hz with DisplayPort 2.1b and DSC. 8K at 120 Hz with HDMI 2.1b and DSC.

HDCP version

Not available

2.31Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026HDCP Support Yes (2.3).8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026HDCP 2.3.

Video engine

2 of 4 differ

Video encodersiHardware encode engines, e.g. 3 for "3x NVENC". Intel multi-format codec engines both encode and decode and count here and in video decoders. AMD publishes no engine counts. Leave it empty until an AMD document gives them.

27Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Multi-Format Codec Engines 2. They encode and decode, so the count is stored for both.

18Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026NVIDIA Encoder (NVENC): 1x ninth generation.9Maker product pagedeveloper.nvidia.com/video-encode-decode-support-matrixRead 14 October 2026GeForce RTX 5050 row: 9th Gen NVENC, 1 chip, 1 NVENC.

Video decodersiHardware decode engines, e.g. 2 for "2x NVDEC". AMD publishes no engine counts. Leave it empty until an AMD document gives them.

27Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026

18Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026NVIDIA Decoder (NVDEC): 1x sixth generation.9Maker product pagedeveloper.nvidia.com/video-encode-decode-support-matrixRead 14 October 2026GeForce RTX 5050 row: 6th Gen NVDEC, 1 chip, 1 NVDEC.

Hardware video encodeiCodecs the maker states the GPU encodes in hardware.

H.264, H.265 (HEVC), AV12Press releasethefpsreview.com/2024/12/03/asrock-launches-intel-arc-b580-steel-legend-12gb-oc-b580-challenger-12gb-oc-and-b570-challenger-10gb-oc-graphics-cardsRead 15 October 2026The Advanced Media Engine has two full-featured media transcoders for the most popular formats including AV1.7Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026H.264, H.265 (HEVC) and AV1 hardware encode and decode: Yes.

H.264, H.265 (HEVC), AV18Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026AV1 Encode: Yes. H.264 and H.265 encode are marked YES in the support matrix.9Maker product pagedeveloper.nvidia.com/video-encode-decode-support-matrixRead 14 October 2026The NVENC row marks H.264 4:2:0, H.265 4:2:0 and AV1 4:2:0 as YES.

Hardware video decodeiCodecs the maker states the GPU decodes in hardware.

H.264, H.265 (HEVC), VP9, AV17Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026H.264, H.265 and AV1 hardware decode: Yes. VP9 is not on this page. See the wccftech source.10Reviewwccftech.com/review/intel-arc-b580-battlemage-graphics-card-review/3Read 15 October 2026The GPU supports hardware acceleration engines such as AV1, HEVC, AVC, VP9 and XAVC-H. Intel's product page does not list VP9.

H.264, H.265 (HEVC), VP9, AV18Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026AV1 Decode: Yes. The support matrix lists VP9, H.264 and H.265 as YES.9Maker product pagedeveloper.nvidia.com/video-encode-decode-support-matrixRead 14 October 2026The NVDEC row marks VP9, H.264, H.265 and AV1 as YES.

Graphics features

3 of 5 differ

DirectXiAs published, e.g. "12 Ultimate".

12 Ultimate3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 20267Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026DirectX 12 Ultimate.

12 Ultimate8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026Microsoft DirectX 12 Ultimate: Yes.

VulkaniAs published. It can rise with drivers.

1.37Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026Vulkan 1.3.

1.48Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026Vulkan 1.4, OpenGL 4.6: Yes.10Maker product pagedeveloper.nvidia.com/vulkan-driverRead 14 October 2026NVIDIA lists the GeForce RTX 5050 among the GeForce RTX 50 Series GPUs supported by the Vulkan 1.4 drivers.

OpenGLiAs published.

4.63Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 20267Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026OpenGL up to 4.6.

4.61Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026OpenGL 4.6.8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026Vulkan 1.4, OpenGL 4.6: Yes.

Upscaling technologiesiThe maker's upscaling names with version, e.g. "DLSS 4", "FSR 4", "XeSS 2". Game support varies. A bundle name such as FSR Redstone is not an upscaler name, so its upscaler is written with its version, such as FSR 4. When the card maker and the chip maker write different versions, the chip maker's spec table wins. When the chip maker names no version, as NVIDIA writes DLSS for RTX 30 cards, the name is stored without one.

XeSS 23Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026Intel XeSS 2.9Reviewclub386.com/intel-arc-b580-limited-edition-reviewRead 15 October 2026Specification table lists XeSS 2. Intel's product page says only XeSS.

DLSS 42Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8gRead 14 October 2026The page names NVIDIA DLSS 4 with Multi Frame Generation.8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026NVIDIA DLSS: DLSS 4 with Super Resolution, DLAA and Ray Reconstruction.

Frame generationiThe maker's frame generation names, e.g. "DLSS Multi Frame Generation", "FSR Frame Generation", "AMD Fluid Motion Frames 2". Driver-level features count. Game support varies. Chip-level lists are copied the same way into every card with that GPU. Versions are written with the major number only, so AMD Fluid Motion Frames 2.1 is AMD Fluid Motion Frames 2.

XeSS Frame Generation2Press releasethefpsreview.com/2024/12/03/asrock-launches-intel-arc-b580-steel-legend-12gb-oc-b580-challenger-12gb-oc-and-b570-challenger-10gb-oc-graphics-cardsRead 15 October 2026The release lists Intel XeSS Frame Generation and Intel Xe Low Latency.9Reviewclub386.com/intel-arc-b580-limited-edition-reviewRead 15 October 2026Specification table lists XeSS Frame Generation.

DLSS Frame Generation, DLSS Multi Frame Generation2Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8gRead 14 October 2026The page names NVIDIA DLSS 4 with Multi Frame Generation.8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026The DLSS cell lists Frame Generation and Multi Frame Generation.

Power

3 of 4 differ

Board poweriDefault board power or power limit of this card. Use the card maker's figure first: NVIDIA Total Graphics Power, AMD Total or Typical Board Power, Intel TBP. A row on the card maker's own page counts under any label, such as Power Consumption or TDP. When the card maker states none, a reviewer's reading of the default power limit counts, and the source note names the reader and the tool. Retail feed fields such as "Power consumption (typical)" do not count. AMD's Typical Board Power and the power limit can differ. When both are known, store the default-mode power limit. The reference figure is not proof of a partner card's power. Other BIOS modes go in the source note. A reviewer who only relays a maker figure has not read the power limit.

Not available

Not available

Reference board poweriThe chip maker's board power for this GPU. It is a chip spec and repeats in every card with this GPU.

190W7Maker product pageintel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlRead 15 October 2026TBP 190 W.

130W8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026Total Graphics Power 130 W.

PSU wattage (card maker)iThe PSU wattage the card maker lists for a full system with this card, whether it calls it Recommended, Minimum or Required. NVIDIA calls it Required System Power, AMD Minimum PSU Recommendation. When a maker lists both a recommendation and a lower minimum, store the recommendation and note the minimum. Makers differ for the same GPU, so compare cards of one maker only.

650W3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026Recommended PSU: 650W.4Retailer pagecomx-computers.co.za/90-GA5CZZ-00UANF-specifications-318716.htmRead 15 October 2026Recommended PSU 650W.15Reviewtweakreviews.com/graphics-card/asrock-b580-steel-legendRead 15 October 2026ASRock recommends a 650W power supply.

550W1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Recommended PSU 550W. The note says the figure assumes a fully overclocked GPU and CPU system.8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026Required System Power 550 W, based on a Ryzen 9 9950X system. ASUS also states 550 W.

Power connectoriSupplementary power inputs on the card. 16-pin with no revision means the maker does not say 12V-2x6 or 12VHPWR. Use 12V-2x6 or 12VHPWR only when the card maker's page or manual names it. Do not infer it from the GPU generation or from a reviewer's or retailer's wording.

2 x 8-pin PCIe3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026Power Connectors: 2x 8-pin.4Retailer pagecomx-computers.co.za/90-GA5CZZ-00UANF-specifications-318716.htmRead 15 October 2026Power Connector 2 x 8-pin.11Press articletomshardware.com/pc-components/gpus/where-to-buy-the-intel-arc-b580Read 15 October 2026The Steel Legend OC comes with dual 8-pin power connectors.12Press articlewccftech.com/newegg-lists-asrock-intel-arc-b580-gpus-pre-orders-steel-legend-challenger-269-259-usdRead 15 October 2026Triple fan cooling and dual 8-pin PCI-E connectors.13Reviewhwcooling.net/en/asrock-intel-arc-b580-steel-legend-12gb-review-third-in-the-game/2Read 15 October 2026Page 2: a pair of classic 8-pin connectors.14Reviewfunkykit.com/reviews/video-cards/asrock-steel-legend-intel-arc-b580-graphics-card-review/3Read 15 October 2026Page 3: 2 x 8-pin PCIE power connectors.

1 x 8-pin PCIe1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Power Connectors: 1 x 8-pin. The page does not name a 16-pin connector.8Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5050Read 14 October 2026Supplementary Power Connectors: 1x PCIe 8-pin cable, or a 300 W PCIe Gen 5 cable with an adapter in the box. ASUS lists 1 x 8-pin for this card and no adapter.

Cooling

2 of 5 differ

Cooler typeiOpen air covers axial fans that blow onto the heatsink, including flow-through designs. All-in-one liquid is a card with an attached radiator. A water block needs a custom loop. Passive means no fan, and the fan count is 0.

Open air13Reviewhwcooling.net/en/asrock-intel-arc-b580-steel-legend-12gb-review-third-in-the-game/2Read 15 October 2026Page 2: a cooler with three fans that blow air down onto a heatsink with transverse finning, with a pass-through rear half. hwcooling.net refused connections from this agent, so pages 1 and 2 were read in an Internet Archive copy. The noise, temperature and clock pages were not archived and are not used.14Reviewfunkykit.com/reviews/video-cards/asrock-steel-legend-intel-arc-b580-graphics-card-review/3Read 15 October 2026Page 3: three striped ring fans with a large heatsink and a metal backplate.

Open air2Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8gRead 14 October 2026Two Axial-tech fans blow onto a heatsink with heatpipes, plus a vented backplate.

FansiFans mounted on the card. Radiator fans of an all-in-one cooler are not counted.

32Press releasethefpsreview.com/2024/12/03/asrock-launches-intel-arc-b580-steel-legend-12gb-oc-b580-challenger-12gb-oc-and-b570-challenger-10gb-oc-graphics-cardsRead 15 October 2026Triple fan design.3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 202613Reviewhwcooling.net/en/asrock-intel-arc-b580-steel-legend-12gb-review-third-in-the-game/2Read 15 October 2026Page 2: three fans with 8.8 cm impellers.

22Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8gRead 14 October 2026Two Axial-tech fans.

Radiator sizeiLiquid-cooled cards only. The nominal size class from the fan positions, e.g. 240 or 360.

Not available

Not available

Fan stop at low loadiThe fans stop below a temperature or load threshold, e.g. ASUS 0dB or MSI Zero Frozr. A maker's semi-passive or 0dB text counts. A threshold goes in the source note.

Yes3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026Triple fan design with 0dB silent cooling under light loads.15Reviewtweakreviews.com/graphics-card/asrock-b580-steel-legendRead 15 October 2026The cooler has the option of a 0dB mode where the fans stop completely under low load.

Yes2Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8gRead 14 October 20260dB Technology: the stop mode halts all fans when the GPU temperature drops below 50 degrees and power consumption is low.4Retailer pageeshop.asus.com/ca-en/90yv0n72-mvaa00-asus-dual-geforce-rtxtm-5050-8gb-gddr6-oc-edition.htmlRead 14 October 2026Key features: 0dB technology lets you enjoy light gaming in relative silence.12Press articleguru3d.com/story/asus-launches-rtx-5050-prime-and-dual-series-graphics-cardsRead 14 October 2026The Dual series offers 0dB operation.

Dual BIOSiA switch on the card selects between two factory firmware profiles, e.g. Performance and Quiet.

Not available

Yes2Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8gRead 14 October 2026Dual BIOS: toggle between Performance and Quiet modes. Quiet keeps the same power target and performance settings with a less aggressive fan curve at medium temperatures.4Retailer pageeshop.asus.com/ca-en/90yv0n72-mvaa00-asus-dual-geforce-rtxtm-5050-8gb-gddr6-oc-edition.htmlRead 14 October 2026Key features: Dual BIOS lets you toggle between Quiet and Performance BIOS profiles.

Dimensions and weight

7 of 8 differ

LengthiCard length along the PCIe connector, from the bracket to the far end. Makers write it as L. Makers write L x W x H. W is the card height and H is the thickness. NVIDIA calls the height Width. Retail feeds relabel the sides as Height, Width or Depth, so decide by size: length is the longest side and thickness the shortest. When the maker lists sizes with and without the bracket, store the size with the bracket.

298mm4Retailer pagecomx-computers.co.za/90-GA5CZZ-00UANF-specifications-318716.htmRead 15 October 2026Product Dimensions 29.8 x 13.1 x 5.1 cm, so 298 x 131 x 51 mm. Funky Kit and Arvutitark give the same figures. The bracket is not mentioned. Length is the longest side.14Reviewfunkykit.com/reviews/video-cards/asrock-steel-legend-intel-arc-b580-graphics-card-review/3Read 15 October 2026Page 3: the card measures only 298 x 131 x 51mm.

203mm1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Dimensions 203 x 120.2 x 40 mm (L x W x H). ASUS does not say whether the bracket is included.

HeightiFrom the PCIe connector edge to the top of the card. The source note says when the bracket or the power plug is included. Makers write L x W x H. W is the card height and H is the thickness. NVIDIA calls the height Width. Retail feeds relabel the sides as Height, Width or Depth, so decide by size: length is the longest side and thickness the shortest. When the maker lists sizes with and without the bracket, store the size with the bracket.

131mm4Retailer pagecomx-computers.co.za/90-GA5CZZ-00UANF-specifications-318716.htmRead 15 October 2026Second value of 29.8 x 13.1 x 5.1 cm.14Reviewfunkykit.com/reviews/video-cards/asrock-steel-legend-intel-arc-b580-graphics-card-review/3Read 15 October 2026

120.2mm1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Second value of 203 x 120.2 x 40 mm. ASUS writes W as the card height.

ThicknessiFrom the bracket face to the back of the cooler. Makers often write it as H. Makers write L x W x H. W is the card height and H is the thickness. NVIDIA calls the height Width. Retail feeds relabel the sides as Height, Width or Depth, so decide by size: length is the longest side and thickness the shortest. When the maker lists sizes with and without the bracket, store the size with the bracket.

51mm4Retailer pagecomx-computers.co.za/90-GA5CZZ-00UANF-specifications-318716.htmRead 15 October 2026Third value of 29.8 x 13.1 x 5.1 cm, the shortest side.14Reviewfunkykit.com/reviews/video-cards/asrock-steel-legend-intel-arc-b580-graphics-card-review/3Read 15 October 2026

40mm1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Third value of 203 x 120.2 x 40 mm. ASUS writes H as the thickness.

Slot widthiThickness in expansion-slot units as the card maker states it, e.g. 2.5 or 3.125. Not the number of slots the card covers in a case. Only a slot figure the card maker states. Do not compute it from the thickness. Retail feeds give different values for the same card. A slot figure in a row labelled Height, as on Palit, counts.

Not available

2slots1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Slot: 2 Slot.

Low profileiThe maker states the card fits low-profile slots, usually with a half-height bracket in the box. False when a data sheet says full-height bracket (FH/FL or FH/HL). Left out otherwise.

Not available

No5Retailer pageboxxe.com/shop/computers-and-peripherals/computer-components/system-components/graphics-cards/asus-dual-rtx5050-o8g-nvidia-geforce-rtx-5050-8-gb-gddr6Read 14 October 2026Form factor: Full-Height/Half-Length (FH/HL), so the bracket is full height.6Retailer pagequietpc.com/asus-rtx5050-o8g-dualRead 14 October 2026Low Profile Compatible: No. The listing swaps the two clock figures, so only its non-clock fields are used.

NVIDIA SFF-ReadyiThe card is on NVIDIA's SFF-Ready Enthusiast GeForce list. Only GeForce cards can qualify. For a GPU class the list covers, the list decides, and a card missing from it is false. Below the 70 class, which the list does not cover, the card maker's own SFF-Ready claim counts. A retail title does not.

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Yes2Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8gRead 14 October 2026The page calls it an SFF-Ready Enthusiast GeForce card. The maker claim is stored. NVIDIA's own SFF-Ready list was not checked for the RTX 5050.4Retailer pageeshop.asus.com/ca-en/90yv0n72-mvaa00-asus-dual-geforce-rtxtm-5050-8gb-gddr6-oc-edition.htmlRead 14 October 2026Key features: SFF-Ready Enthusiast GeForce Card.

WeightiThe card alone, without support bracket, adapter or packaging. A liquid-cooled card includes its attached radiator and tubes. A weight rounded to whole kilograms, as some retail and distributor feeds print it, is not stored. A colour edition can state its own weight, so it is per variant. A feed weight that does not say whether it is the card or the package is not stored.

959g(2.1 lb)4Retailer pagecomx-computers.co.za/90-GA5CZZ-00UANF-specifications-318716.htmRead 15 October 2026Product Weight 959g on this South African distributor's copy of ASRock's spec table. It names the card, not the package. HWCooling weighed the card at 968 g. The two differ by 9 g. The distributor page notes that its specifications apply to the whole range, and the card is discontinued at this distributor.

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Package weightiOne retail box with its contents. A weight rounded to whole kilograms in a retail or distributor feed is not stored. A feed weight that does not say whether it is the card or the package is not stored. A feed's gross weight is the package weight, and the same rounding rule applies.

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Lighting and software

3 of 3 differ

RGB lightingiDecorative lighting with selectable colours. A white logo or a single fixed colour does not count.

Yes2Press releasethefpsreview.com/2024/12/03/asrock-launches-intel-arc-b580-steel-legend-12gb-oc-b580-challenger-12gb-oc-and-b570-challenger-10gb-oc-graphics-cardsRead 15 October 2026ARGB fans and an ARGB LED light panel.3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026Polychrome SYNC lighting.13Reviewhwcooling.net/en/asrock-intel-arc-b580-steel-legend-12gb-review-third-in-the-game/2Read 15 October 2026Page 2: transparent fans lit by addressable RGB LEDs and an illuminated Steel Legend logo. The page also gives a card weight of 968 grams and a length of about 29.5 cm from the bracket. They are not stored, because the maker's spec gives 959 g and 298 mm.

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Lighting synciSync standards the maker names, as a short name without a version, e.g. "ASUS Aura Sync", "MSI Mystic Light", "Gigabyte RGB Fusion". Leave it empty when the maker names only its own app. That goes in Software.

ASRock Polychrome SYNC2Press releasethefpsreview.com/2024/12/03/asrock-launches-intel-arc-b580-steel-legend-12gb-oc-b580-challenger-12gb-oc-and-b570-challenger-10gb-oc-graphics-cardsRead 15 October 2026Lighting is controlled with Polychrome SYNC software.3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026Polychrome SYNC support.

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SoftwareiThe card maker's tuning software, not the chip maker's driver.

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ASUS GPU Tweak III1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Software: ASUS GPU Tweak III and MuseTree, plus the GeForce Game Ready and Studio drivers.2Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8gRead 14 October 2026GPU Tweak III has its own section on the page.

Measured performance

None of 6 known

GPU clock while gaming (measured)iAverage GPU clock a reviewer logged in a game at the card's default settings, after warm-up. Game, resolution and BIOS mode are in the source note.

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3DMark Time Spy graphicsiGraphics score, not the overall score. Measured by a reviewer, not claimed by the maker. A score the review does not label as graphics is left out.

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3DMark Steel NomadiMeasured by a reviewer, not claimed by the maker.

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3DMark Port RoyaliMeasured by a reviewer, not claimed by the maker.

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3DMark Speed WayiMeasured by a reviewer, not claimed by the maker.

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Game frame ratesiReviewer frame rates for this card. The test CPU, memory and driver, frame generation, and whether the card ran at factory or reference clocks are in the source note.

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Measured noise and temperature

None of 5 known

Fan noise per loadiSound pressure a reviewer measured from the card. Profile is the BIOS mode or fan profile as the reviewer names it. Fixed fan-speed tests are not a load. Compare only at the same distance. A row needs a distance. Take it from the review or from the site's test-method page. Leave the row out when neither states it. A synthetic or render load, such as a 3DMark loop or FurMark, is max load. Sone values are not converted. When a review gives two distances for one test, the row is left out.

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Fan noise while gamingiLoudest gaming row, so the loudest BIOS mode tested. Compare only at the same distance.

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GPU temperature while gamingiGPU core sensor after warm-up in a game, at default fan settings. Not the hot spot. A synthetic stress test does not count. The average or plateau reading after the card has warmed up, never the peak. A run of a few minutes does not count. The run length goes in the source note.

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Hot spot temperature while gamingiHottest sensor on the GPU die under the same game load. The average or plateau reading after the card has warmed up, never the peak. A run of a few minutes does not count. The run length goes in the source note.

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Memory temperature while gamingiVRAM sensor under the same game load. The average or plateau reading after the card has warmed up, never the peak. A run of a few minutes does not count. The run length goes in the source note.

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Measured power

None of 2 known

Card power at idle (measured)iPower of the card alone at the desktop with one display. A hardware capture of slot and cable power comes first, a software reading of total board power second. The method is in the source note. Wall power does not count.

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GPU power while gaming (measured)iAverage power of the card alone in a game at default settings. Same method rule as idle power. A mix of games, synthetic loads or stress tests does not count. Total board power, such as PCGH's Boardpower, not the GPU chip or Graphics Power reading alone.

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In the box

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In the box

Quick Installation Guide3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026What's Included: 1x Quick Installation Guide. The list has no adapter, bracket or other item.

1 x Speedsetup Manual, 1 x Thank You Card1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026Accessories: 1 x Speedsetup Manual, 1 x Thank You Card.

Power adapter cable includediAn adapter from PCIe 8-pin cables to the card's 16-pin input is in the box.

No3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026The maker's in-the-box list has no adapter, so false.13Reviewhwcooling.net/en/asrock-intel-arc-b580-steel-legend-12gb-review-third-in-the-game/2Read 15 October 2026Page 1: accessories are limited to a quick-installation guide. No power adapter is required.

No1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026The accessories list has no adapter. The card takes one PCIe 8-pin cable directly.

Support bracket includediAn anti-sag holder or support bracket is in the box.

No3Retailer pageavlgear.com/products/asrock-b580-sl-12go-intel-arc-b580-steel-legend-12gb-oc-graphics-cardRead 15 October 2026The maker's in-the-box list has no support bracket, so false.13Reviewhwcooling.net/en/asrock-intel-arc-b580-steel-legend-12gb-review-third-in-the-game/2Read 15 October 2026Page 1: despite the card's weight there is no need for a support bracket, and none is in the box.

No1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026The accessories list has no support bracket.

Links

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Product page

www.asrock.com/Graphics-Card/Intel/Intel%20Arc%20B580%20Steel%20Legend%2012GB%20OC/index.asp1Maker product pageasrock.com/Graphics-Card/Intel/Intel%20Arc%20B580%20Steel%20Legend%2012GB%20OC/index.aspRead 15 October 2026ASRock product page from the task's evidence link. asrock.com answers agents with a bot check, so the page was not read. The ASRock spec text below comes from the ASRock press release and from retailer and distributor copies of ASRock's spec table.

www.asus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g2Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8gRead 14 October 2026

Spec sheet

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www.asus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspec1Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/techspecRead 14 October 2026

Manual

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www.asus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/helpdesk_manual3Maker product pageasus.com/us/motherboards-components/graphics-cards/dual/dual-rtx5050-o8g/helpdesk_manualRead 14 October 2026Lists the ASUS Graphics Card QSG, the VGA SpeedSetup QSG and the GPU Tweak manual. The download buttons carry no direct links, so this page is stored.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

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Warranty

1 of 1 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

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3years4Retailer pageeshop.asus.com/ca-en/90yv0n72-mvaa00-asus-dual-geforce-rtxtm-5050-8gb-gddr6-oc-edition.htmlRead 14 October 20263 year manufacturer warranty. The value is for Canada.

Both are also in the API. Back to all graphics cards.