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GEEKOM IT15 (Core Ultra 9 285H) vs GMKtec NucBox M6 Ultra

A

Product A: GEEKOM

IT15 (Core Ultra 9 285H)

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B

Product B: GMKtec

NucBox M6 Ultra

71 of 160 known

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Only differences

AGEEKOM IT15 (Core Ultra 9 285H)

BGMKtec NucBox M6 Ultra

General

5 of 9 differ

Series

IT Series2Maker product pageservice.geekompc.com/it15Read 15 October 2026The support site files the IT15 under its IT Series category.

M Series1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026The maker's menu groups the NucBox M6 Ultra under M Series.

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

IT155Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Cover: Applicable model IT15, user manual revision 1.0, June 2025.

M6 ULTRA-0-44S, M6 ULTRA-0-44U, M6 ULTRA-0-44K, M6 ULTRA-0-44A1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Store product data lists SKUs M6 ULTRA-0-44S, -44U, -44K and -44A for the 32GB RAM + 1TB SSD configuration, one per power plug option US, EU, UK and AU. The barebone (-00x) and 16GB + 512GB (-33x) configurations have other SKUs and are not listed. The reference configuration of this product is 32GB RAM + 1TB SSD, the one TechRadar and Wccftech reviewed.

GTIN / EAN

Not available

Not available

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

19 December 20243Press releaseprnewswire.co.uk/news-releases/geekoms-high-performance-mini-pcs-will-shine-at-ces2025-302333554.htmlRead 15 October 2026GEEKOM press release of Dec. 19, 2024 names the IT15 as a CES 2025 show product with up to a Core Ultra 9 285H, dual-channel DDR5-5600 RAM, dual SSD slots and an SD card reader.

Not available

Status

Available1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026The US store page shows add to cart options and a US local inventory badge. The page was updated on 13 October 2026.

Available1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026The US store lists the M6 Ultra at $269.99 for the barebone and $679.99 for 32GB + 1TB. Current availability is not launch-date proof.

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

Not available

Not available

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

Not available

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

$1,1998Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Price section (review published 21 July 2025): the IT15 starts from around $1199 in the US and the reviewed 285H, 32 GB, 2 TB version is the top configuration. PCWorld's teardown says it retails for around $1,199.99. Treated as US list price, tax not included. The review does not call it a launch MSRP.16Reviewpcworld.com/article/2915165/whats-in-a-1k-mini-pc-watch-us-tear-down-the-geekom-it15.htmlRead 15 October 2026Teardown text says the IT15 retails for around $1,199.99. It does not name the configuration beyond the Arrow Lake Core Ultra 9 and up to 2 TB.

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

US, EU, GB, AU1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026The store variants name US, EU, UK and AU power plugs. This shows the plug options sold. Other countries are not listed.

ColoursiThe maker's own colour names

Black1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Page: sleek matte-black chassis. TechRadar also lists Black.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Price table lists the 32GB, 2TB version in Black.

Bronze1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Spec table row Color: Bronze, stored verbatim. The maker's own product photos show a dark grey or black body with a green power button, and TechRadar's shop widget calls one listing Black, so the spec-table colour name may not match the photos.

SegmentiUse the maker's product category. Do not assign a use case from performance or appearance alone.

Mini PC1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Sold in the maker's Mini PC range.

Mini PC1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026The maker sells the M6 Ultra as a mini PC. Stored as mini_pc, not as a use case.

Form factoriThe maker's stated chassis class. Generic tower does not imply a full, mid or mini tower tier.

Mini PC1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026

Mini PC1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Maker category is Mini PC.

Case

4 of 10 differ

Case dimensionsiChassis width, height and depth in the stated orientation. Source notes identify feet, handles or brackets excluded by the maker. An all-in-one is measured with its included stand when the maker gives both sizes.

Width117Height45.5Depth112mm(4.6 × 1.8 × 4.4 in)1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: 4.61 x 4.41 x 1.79 inches with the rubber feet, which is 117 x 112 x 45.5 mm. The page does not name the axes. Height is the smallest value. Width and depth follow the order on the maker's support page.2Maker product pageservice.geekompc.com/it15Read 15 October 2026Form Factor row: 117 x 112 x 45.5 mm with rubber foot.

Width128.8Height47.8Depth127mm(5.1 × 1.9 × 5 in)1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Chassis Dimensions row: 128.8 x 127 x 47.8 mm. The page does not label the axes. Stored as width 128.8, depth 127 and height 47.8, with the 47.8 mm being the thickness. The manual repeats the same three numbers.2Owner's manualgmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdfRead 14 October 2026Technical specifications, page 7: SIZE 128.8*127*47.8mm.

Case volumeiVolume published by the maker. It may differ from the outer dimensions multiplied together.

0.46L1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Page text: chassis measuring just 0.46 liters. Width times height times depth gives about 0.60 liters, so the maker figure is stored as published.

Not available

WeightiPublished system weight for the stated configuration. Source notes distinguish maximum, approximate and starting weights. An all-in-one is weighed with its included stand when the maker gives both weights.

0.595kg(1.3 lb)8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Design section: weighs 595 g. Neowin reports 593 g. Retailer weights near 2 kg include packaging.15Reviewtomsguide.com/computing/desktop-computers/mini-pcs/geekom-it15-reviewRead 15 October 2026Specs table: 1.31 pounds (0.593 kg), close to TechRadar's 595 g.

0.528kg(1.2 lb)1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Weight row: 528 g. The page does not say which configuration. TechRadar says 528 g is the barebones unit, so a unit with RAM and SSD weighs a little more.

Case model

Not available

Not available

Case materialsiPublished materials of the enclosure and panels, not every internal component. An edition with other panels, such as a wood front, can differ, so it is per variant.

Plastic1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Page: the upper cover and outer middle frame are PC+ABS. The middle frame and bottom cover are full metal, but the metal is not named, so only plastic is stored.

Plastic7Spec databasestarryhope.com/minipcs/models/gmktec-m6-ultraRead 14 October 2026Page says all-plastic chassis and cites Notebookcheck calling the build quality flawless despite the low-cost materials. minipc-review.com also says mostly plastic. No source names metal parts.

Side panel

Not available

Not available

Front panel

Not available

Not available

Tool-less side paneliWhether the side panel can be opened without a tool after any shipping or security screw is removed. Conditions belong in the source note.

Not available

Yes2Owner's manualgmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdfRead 14 October 2026Disassembly Method, page 24: lift the top cover from the edges and release the snaps, no tool. The four corner screws of the fan bracket underneath then need a screwdriver to reach the RAM and SSD.4Reviewtechradar.com/computing/gmktec-nucbox-m6-ultra-mini-pc-reviewRead 14 October 2026Pulling off the top plate gives access to the upper fan, which is held by four screws.

Dust filters

Not available

Not available

VESA mount

Not available

Not available

Display

None of 6 known

Screen sizeiActual diagonal of the primary built-in all-in-one display. Do not substitute a rounded marketed size. External bundled monitors and chassis status screens are excluded.

Not available

Not available

Native resolutioniPhysical pixel resolution of the primary built-in all-in-one display. External video-output limits, bundled monitors and chassis status screens do not qualify.

Not available

Not available

Panel typeiPublished panel technology of the primary built-in all-in-one display. A display brand name alone does not establish panel technology. External bundled monitors and chassis status screens are excluded.

Not available

Not available

Max refresh rateiHighest published refresh rate of the primary built-in display at native resolution. External video-output limits do not qualify.

Not available

Not available

TouchscreeniPublished touch-input support of the primary built-in display. A touchscreen status panel does not qualify.

Not available

Not available

Brightness (SDR, claimed)iManufacturer ordinary brightness rating of the primary built-in display. Preserve published conditions in source notes. Not HDR peak, outdoor peak or a reviewer measurement.

Not available

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Motherboard

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Motherboard

Not available

Not available

Chipset

Not available

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Motherboard form factoriMotherboard dimensions class, not the size of the computer case.

Not available

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CPU socket

Not available

FP7r23Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-5-7640hs.htmlRead 14 October 2026Socket row lists FP7, FP7r2 and FP8. The page ties DDR5 SO-DIMM memory to FP7r2, and the M6 Ultra uses DDR5 SO-DIMM, so FP7r2 is stored.

Expansion slotsiPhysical card slots and WLAN M.2 slots. Storage M.2 slots belong in storage_slots. Mechanical slot shape and electrical lane width are separate.

AGEEKOM IT15 (Core Ultra 9 285H)

Mechanical slot type	Count	Occupied
M.2 E-key	1	Yes

Source2Maker product pageservice.geekompc.com/it15Read 15 October 2026Internal Connector row: one M.2 key-E slot for CNVi/PCIe Wi-Fi in 2230 size. Lanes and generation are not stated. The slot holds the Wi-Fi card.5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Chapter 3: an M.2 slot for a 2230 wireless network and Bluetooth adapter.16Reviewpcworld.com/article/2915165/whats-in-a-1k-mini-pc-watch-us-tear-down-the-geekom-it15.htmlRead 15 October 2026Teardown: a 30 mm M.2 slot for the included wireless card.

BGMKtec NucBox M6 Ultra

Mechanical slot type	Count	Occupied
M.2 E-key	1	Yes

Source2Owner's manualgmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdfRead 14 October 2026Installing a Wireless Network Card, page 26: the Wi-Fi card is a push-and-screw M.2 card with an antenna lead. Stored as one occupied M.2 E-key slot. Electrical lanes and generation are not stated.

PCIe x16 slotsiCounts mechanically x16 card slots, including occupied slots. A slot may have fewer electrical lanes.

0=CalculatedFrom Expansion slots

0=CalculatedFrom Expansion slots

Free expansion slotsiCounts slots documented as unoccupied. GPU thickness can block access to an unoccupied slot.

0=CalculatedFrom Expansion slots

0=CalculatedFrom Expansion slots

Fan headersiPhysical connectors for fans on the motherboard, not the number of installed fans.

12Maker product pageservice.geekompc.com/it15Read 15 October 2026Internal Connector row: 1 x FAN. This is one physical fan header.

Not available

Overclocking in BIOSiTrue when BIOS permits CPU or memory tuning. Source notes must distinguish XMP or EXPO memory tuning from CPU multiplier overclocking.

Not available

Not available

Processor

15 of 16 differ

Processor

Intel Core Ultra 9 285H1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Intel Core Ultra 9 285H, 16 cores, 16 threads, 24 MB cache, 1.0 GHz to 5.4 GHz.

AMD Ryzen 5 7640HS1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026CPU Model row: AMD Ryzen 5 7640HS.

Processor brand

Intel6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026

AMD3Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-5-7640hs.htmlRead 14 October 2026

Processor codenameiChip maker's processor or platform codename. This is separate from each core's architecture name.

Arrow Lake6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026Code Name: Products formerly Arrow Lake.

Phoenix3Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-5-7640hs.htmlRead 14 October 2026Former Codename: Phoenix.

Core configurationiOne row per stated core category. Apple super cores are distinct from performance cores. Clock values describe that category.

AGEEKOM IT15 (Core Ultra 9 285H)

Core type	Count	Base clock (GHz)	Max core turbo clock (GHz)
Performance	6	2.9	5.4
Efficiency	8	2.7	4.5
Low-power efficiency	2	1	2.5

Source6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 20266 Performance-cores (2.9 GHz base, 5.4 GHz max turbo), 8 Efficient-cores (2.7 GHz base, 4.5 GHz max turbo) and 2 Low Power Efficient-cores (1 GHz base, 2.5 GHz max turbo).

BGMKtec NucBox M6 Ultra

Core type	Count	Core	Base clock (GHz)	Max core turbo clock (GHz)
Performance	6	Zen 4	4.3	5

Source1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026CPU row: 6 cores, 12 threads, base frequency 4.3GHz, max boost up to 5.0GHz, Zen 4 architecture. All six are one core type, stored as performance.3Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-5-7640hs.htmlRead 14 October 20266 cores, 12 threads, Zen 4, base 4.3 GHz, boost up to 5 GHz.

CPU cores

16=CalculatedFrom Core configuration

6=CalculatedFrom Core configuration

Performance coresiCounts rows explicitly classified as performance cores. Apple super cores are stored separately and excluded.

6=CalculatedFrom Core configuration

6=CalculatedFrom Core configuration

Efficiency coresiCounts efficiency and low-power efficiency cores. Zero means a complete stated core configuration has no such cores.

10=CalculatedFrom Core configuration

0=CalculatedFrom Core configuration

Threads

166Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026Total Threads: 16.

121Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026CPU row: 6 cores, 12 threads.

Max core turbo clockiHighest core-category turbo or boost clock in cpu_clusters. Separate favored-core or processor-level boost ratings are not substituted for a category's published turbo clock.

5.4GHz=CalculatedFrom Core configuration

5GHz=CalculatedFrom Core configuration

L3 cache

24MB6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026Cache: 24 MB Intel Smart Cache.

16MB1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026CPU row: 6MB L2 Cache, 16MB L3 Cache.

CPU core process nodeiPublished CPU-core fabrication node. Package components and I/O dies may use other nodes. Maker node name belongs in the source note.

3nm6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026Lithography: TSMC N3B.

4nm1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026CPU row: TSMC 4nm FinFET process.3Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-5-7640hs.htmlRead 14 October 2026Processor Technology for CPU Cores: TSMC 4nm FinFET. cpu_base_power_w is not stored because AMD lists Default TDP and cTDP as the range 35-54W.

CPU base power (chip rating)iChip maker's base-power or default-TDP rating. It is not measured wall power or the PC maker's configured power limit.

45W2Maker product pageservice.geekompc.com/it15Read 15 October 2026CPU row: Ultra 9 TDP 45 W. This matches Intel's processor base power.6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026Processor Base Power: 45 W. Maximum turbo power 115 W and minimum assured power 35 W are not the PC maker's configured limit.

Not available

Peak CPU power (configured)iPower limit configured by the PC maker, such as PL2 or PPT. Do not substitute the chip maker's maximum turbo-power rating.

Not available

50W1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Feature list: 3 Power Modes 35W + 45W + 50W. TechRadar says the modes are 35W silent, 45W balanced and 50W performance. Stored the highest, 50 W. The maker does not name it PPT or PL2. Starry Hope and minipc-review.com also say 50 W. Wccftech reports a 65W profile, which no maker document states.4Reviewtechradar.com/computing/gmktec-nucbox-m6-ultra-mini-pc-reviewRead 14 October 2026Three performance modes 35W, 45W and 50W. Benchmarks were run in the 50W mode.

Unlocked multiplier

Not available

No3Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-5-7640hs.htmlRead 14 October 2026Unlocked for Overclocking: No.

NPU performanceiPublished NPU throughput only. GPU, total-system AI throughput and different precision modes are separate. Precision belongs in the source note.

13TOPS1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Page: Intel AI Boost, NPU Peak TOPS (Int8) 13. The page also quotes 99 platform TOPS, which adds the CPU and GPU.

10TOPS5Reviewwccftech.com/review/gmktec-m6-ultra-amd-ryzen-5-7640hs-mini-pc-review-mainstream-coverage-under-400Read 14 October 2026Review of the M6 Ultra says the APU has a first-generation NPU with 10 TOPs. The precision is not stated. AMD's processor page does not list NPU throughput.

Integrated GPU

Intel Arc 140T1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Intel Arc 140T GPU. The support page says Arc 140T or Arc 130T. The 140T belongs to the Core Ultra 9 285H.

AMD Radeon 760M1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026GPU row: AMD Radeon 760M Graphics, 8 cores, up to 2600MHz, RDNA 3.

Cooling

2 of 6 differ

CPU cooler

Air1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026IceBlast 2.0 active cooling with a large fan, all-copper cooling module and dual copper heat pipes.

Air1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Feature list: Copper Cooling Fan & Multiple Exhaust Vents. The manual BIOS chapter names one CPU fan and one system fan. Stored as an air cooler.

CPU cooler model

IceBlast 2.01Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Cooling section names IceBlast 2.0.

Not available

Radiator size

Not available

Not available

Radiator position

Not available

Not available

Case fansiInstalled chassis airflow fans, including radiator fans. Excludes GPU, PSU and standalone CPU-cooler fans. Count fan rotors, including multiple rotors in a single-frame assembly. A mini PC whose only fan cools the processor and moves the air through the case counts that fan.

AGEEKOM IT15 (Core Ultra 9 285H)

Fan rotors
1

Source1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Page: one large fan in the IceBlast 2.0 system. The fan cools the processor and moves air through the case, so it is counted as the only fan. Position and size are not stated.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026IceBlast cooling is one large fan on an all-copper heatsink. Fan noise is always present.

BGMKtec NucBox M6 Ultra

Position	Fan rotors
Top	1

Source2Owner's manualgmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdfRead 14 October 2026Fan Speed chapter, page 20: the BIOS adjusts the speeds of one CPU fan and one system fan. The CPU fan belongs to the CPU cooler and is excluded. Wccftech says the system fan sits under the top cover on the RAM and SSD side. TechRadar calls it the upper fan. Fan size, RGB and PWM are not stated for the system fan.4Reviewtechradar.com/computing/gmktec-nucbox-m6-ultra-mini-pc-reviewRead 14 October 2026The top plate hides the upper fan, which is relatively small.5Reviewwccftech.com/review/gmktec-m6-ultra-amd-ryzen-5-7640hs-mini-pc-review-mainstream-coverage-under-400Read 14 October 2026Teardown description: one fan under the top cover cools memory and SSD. A larger fan on the other side cools the CPU.

Number of case fansiSum of documented chassis and radiator fan rotors. Excludes GPU, PSU and standalone CPU-cooler fans.

1=CalculatedFrom Case fans

1=CalculatedFrom Case fans

Graphics

0 of 11 differ

Discrete GPU

No1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026The specifications list no discrete graphics.

No1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026GPU row lists only the integrated Radeon 760M and the graphics output ports are on the board.

GPUiDiscrete graphics chip. Integrated graphics belong in integrated_gpu.

Not available

Not available

GPU brand

Not available

Not available

Graphics card

Not available

Not available

VRAM

Not available

Not available

VRAM type

Not available

Not available

GPU board poweriConfigured total board power of the installed card. A chip-family reference rating is not proof of an OEM card limit.

Not available

Not available

GPU boost clockiPublished boost clock for the installed graphics card and mode. Do not use a measured transient clock or another board model's rating.

Not available

Not available

Graphics card length

Not available

Not available

Graphics card thicknessiCard thickness in PCIe bracket-slot units, such as 2.5. This is not the number of connectors or motherboard slots.

Not available

Not available

GPU power connector

Not available

Not available

Memory

3 of 11 differ

RAM

32GB1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026The configuration list offers U9-285H 32 GB RAM + 1 TB SSD and U9-285H 32 GB RAM + 2 TB SSD. All Core Ultra 9 285H versions carry 32 GB.

32GB1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Memory row: 16GB / 32GB configurations. The 32GB option matches the 1TB SSD configuration of the reference SKUs, as reviewed by TechRadar and Wccftech.

RAM type

DDR52Maker product pageservice.geekompc.com/it15Read 15 October 2026Memory row: DDR5 SODIMM.

DDR51Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Memory row: DDR5 SO-DIMM.

Configured RAM speediMemory transfer rate configured on delivery. A rated XMP or EXPO profile may be faster when it is disabled.

5,600MT/s8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Specifications: 32GB Dual Channel DDR5-5600 SODIMM (64GB MAX). The maker page states no speed. KitGuru and Igor's Lab also say 5600.12Reviewkitguru.net/desktop-pc/mat-mynett/geekom-it15-mini-pc-reviewRead 15 October 2026Review of 7 July 2025: 32GB of DDR5-5600 memory.

4,800MT/s1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Feature list says Dual DDR5 4800MT/s x2. The manual spec table also says 4800MT/s. Stored as configured speed because both maker documents give 4800 and the CPU runs DDR5 at that rate in the reviews.4Reviewtechradar.com/computing/gmktec-nucbox-m6-ultra-mini-pc-reviewRead 14 October 2026SO-DIMM DDR5 4800MT/s.

Rated kit speediRated memory-kit or profile speed. This can differ from the speed configured on delivery.

Not available

Not available

Memory kit

Crucial CT16G56C46S5.M8D19Reviewigorslab.de/geekom-it15-mini-pc-im-test/3Read 15 October 2026Internal layout page: the review unit has 32 GB of DDR5-5600 from the Crucial model CT16G56C46S5.M8D1. The module name describes the review unit only and is not a guaranteed supplier.

Not available

RAM upgradeiHow installed memory is physically attached. Purchase-time capacity choices do not mean memory can be upgraded later.

Slots2Maker product pageservice.geekompc.com/it15Read 15 October 2026Memory row: SODIMM sockets that take two modules.

Slots1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Memory row: 2 x SO-DIMM slots, so the modules are not soldered. The manual has an Installing Memory Modules section.

Memory slotsiPhysical replaceable memory connectors, with one row per occupancy state. Package-integrated memory is not a DIMM slot.

AGEEKOM IT15 (Core Ultra 9 285H)

Slot	Count	Occupied	Module size (GB)
SO-DIMM	2	Yes	16

Source2Maker product pageservice.geekompc.com/it15Read 15 October 2026Memory row: dual-channel DDR5 262 PIN SODIMM. The manual says two SO-DIMM slots. The 2 x 16 GB fill comes from TechRadar's review unit.5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Chapter 3: two SO-DIMM slots that take up to two DDR5 SO-DIMM modules.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Review unit shipped with 32 GB as two 16 GB modules. The text says up to 64 GB with two 32 GB modules.9Reviewigorslab.de/geekom-it15-mini-pc-im-test/3Read 15 October 2026Internal layout page: 32 GB fitted as the CT16G56C46S5 module, a 16 GB part.

BGMKtec NucBox M6 Ultra

Slot	Count	Occupied	Module size (GB)
SO-DIMM	2	Yes	16

Source1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Memory row: 2 x SO-DIMM slots. The 32GB configuration is two 16GB modules (Wccftech and TechRadar), so both slots are occupied.2Owner's manualgmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdfRead 14 October 2026Installing Memory Modules, page 25: two SO-DIMM slots.4Reviewtechradar.com/computing/gmktec-nucbox-m6-ultra-mini-pc-reviewRead 14 October 2026Review sample: 32GB pre-installed in two SO-DIMM DDR5 4800MT/s slots, upgradeable to 128GB.5Reviewwccftech.com/review/gmktec-m6-ultra-amd-ryzen-5-7640hs-mini-pc-review-mainstream-coverage-under-400Read 14 October 2026Review unit: DDR5-4800 32 GB (16 GB x2) SO-DIMM, dual channel.

RAM slots

2=CalculatedFrom Memory slots

2=CalculatedFrom Memory slots

Free RAM slots

0=CalculatedFrom Memory slots

0=CalculatedFrom Memory slots

Max RAM for this CPU and GPUiMaximum stated capacity without changing the CPU or GPU configuration represented by this product. For integrated memory this is a purchase-time limit. For slot-based RAM it is the maker's supported upgrade limit.

64GB2Maker product pageservice.geekompc.com/it15Read 15 October 2026Memory row: up to 64 GB. This support page and the launch specification, TechRadar, KitGuru and retailers all say 64 GB. The current product page headline and its table say up to 128 GB, which matches Intel's processor limit, while other text on that page still says 64 GB. The conflict is recorded and the support page figure is stored.

128GB1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Memory row: supports up to 128GB.

ECC memoryiSystem-level ECC memory support or configuration. DDR5 on-die ECC alone does not establish this field.

No6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026ECC Memory Supported: No.

No3Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-5-7640hs.htmlRead 14 October 2026ECC Support: No.

Storage

5 of 7 differ

Storage

2TB=CalculatedFrom Installed drives

1TB=CalculatedFrom Installed drives

Installed drivesiInstalled drives, one row per physical drive. Capacity is in decimal GB. Use the generic SSD option when its protocol is not published. It does not establish an interface or socket. Do not represent alternative purchase capacities as installed drives.

AGEEKOM IT15 (Core Ultra 9 285H)

Capacity (GB)	Type	PCIe generation	Drive
2,000	NVMe SSD	4	Crucial P3 Plus

Source1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026The configuration list offers a 2 TB SSD version. The 2 TB drive is 2000 decimal GB. The drive make is not stated by the maker.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Review unit has a 2 TB M.2 2280 NVMe PCIe Gen4 x4 SSD. The reviewed version is Core Ultra 9 285H, 32 GB, 2 TB.9Reviewigorslab.de/geekom-it15-mini-pc-im-test/3Read 15 October 2026Internal layout page: the M.2 PCIe 4.0 SSD is a Crucial P3 Plus (CT2000P3SSD8, a 2 TB part). KitGuru and PCWorld also found a Crucial P3 Plus 2 TB. PCWorld says other units may carry other SSDs.12Reviewkitguru.net/desktop-pc/mat-mynett/geekom-it15-mini-pc-reviewRead 15 October 2026Review unit has a 2TB Crucial P3 Plus M.2 NVMe PCIe 4.0 SSD.14Reviewpcworld.com/article/2957437/geekom-it15-review.htmlRead 15 October 2026Review unit has a 2 TB Crucial P3 Plus SSD. The text names the part CT2000P3PSSD8 and says other IT15 units may use SSDs from other makers.

BGMKtec NucBox M6 Ultra

Capacity (GB)	Type	PCIe generation
1,000	NVMe SSD	3

Source1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Storage (ROM) row: PCIe 3.0 M.2 2280 SSD, 512GB / 1TB options. The reference configuration has the 1TB option. The decimal 1TB is stored as 1000 GB. The drive model is not stated by the maker.2Owner's manualgmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdfRead 14 October 2026Technical specifications, page 7: Storage 2*M.2 2280 PCIE3.0 SSD 512GB/1TB. The manual wins over the product page row that says PCIe 4.0 x4. Wccftech measured a Gen3 x4 drive and TechRadar's CrystalDiskMark read of 3555.7 MB/s is a Gen3 figure, although TechRadar calls the drive PCIe 4.0.5Reviewwccftech.com/review/gmktec-m6-ultra-amd-ryzen-5-7640hs-mini-pc-review-mainstream-coverage-under-400Read 14 October 2026The review unit had a 1 TB PCIe Gen 3.0 x4 M.2 drive.

Storage slots and baysiPhysical SSD connectors and drive bays, counted once each. Multiple supported M.2 lengths or alternative bay uses do not create extra slots.

AGEEKOM IT15 (Core Ultra 9 285H)

Form factor	Interface	PCIe generation	PCIe lanes	Count	Occupied
M.2 2280	PCIe NVMe	4	4	1	Yes
M.2 2242	SATA	Not available	Not available	1	No
2.5-inch bay	SATA	Not available	Not available	1	No

Source1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: one M.2 2280 NVMe PCIe Gen4 x4 SSD, one M.2 2242 SATA III SSD slot and one 2.5 inch SATA HDD slot. The 2.5 inch slot was added to the page later and is confirmed by the manual, PCWorld's teardown and Guru3D. Starry Hope says there is no 2.5 inch bay. No reviewer shows a drive in it, so it is stored as free.2Maker product pageservice.geekompc.com/it15Read 15 October 2026Internal Connector row: one M.2 key-M slot for PCIe x4 Gen 4 NVMe SSD (2280) and one M.2 key-B slot (SATA, 2242). This table does not list the 2.5 inch bay.5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Chapter 3: supports one M.2 2280 PCIe Gen4 x4 SSD and one M.2 2242 SATA III SSD. A separate section describes a dedicated 2.5 inch drive bay on the bottom cover for a 7 mm drive.13Reviewguru3d.com/review/review-intel-core-ultra-9-285h-in-the-geekom-it15-mini-pcRead 15 October 2026Introduction: an extra M.2 2242 slot with SATA 3.0 speeds. Users can also install a 2.5 inch SATA hard drive.16Reviewpcworld.com/article/2915165/whats-in-a-1k-mini-pc-watch-us-tear-down-the-geekom-it15.htmlRead 15 October 2026Teardown: three M.2 slots, one 80 mm for the main SSD, one 42 mm for extra storage and one 30 mm for the wireless card, plus a SATA connection on the board for a 2.5 inch drive.

BGMKtec NucBox M6 Ultra

Form factor	Interface	PCIe generation	PCIe lanes	Count	Occupied
M.2 2280	PCIe NVMe	3	4	1	Yes
M.2 2280	PCIe NVMe	3	4	1	No

Source1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Storage Expansion row: 2 x M.2 2280 SSD slots, up to 8TB per slot. The row says PCIe 4.0 x4, but the feature list and the manual say PCIe 3.0, and Wccftech measured Gen3 x4. Stored as Gen 3 x4. See the manual note.2Owner's manualgmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdfRead 14 October 2026Technical specifications, page 7: 2*M.2 2280 PCIE3.0. The Installing M.2 SSDs section says the exact number depends on the device purchased. The 1TB reference unit has 2 slots with one used, per Wccftech and Lon.TV.4Reviewtechradar.com/computing/gmktec-nucbox-m6-ultra-mini-pc-reviewRead 14 October 2026Two M.2 2280 slots, one used by the reviewed 1TB SSD. TechRadar writes PCIe 4.0 for the SSD. That is not used, because the manual says PCIe 3.0 and Wccftech tested a Gen3 x4 drive.5Reviewwccftech.com/review/gmktec-m6-ultra-amd-ryzen-5-7640hs-mini-pc-review-mainstream-coverage-under-400Read 14 October 2026Two M.2 2280 slots, 2 x Gen3 x4, up to 8 TB each. One is populated by the 1 TB SSD.

M.2 slots

2=CalculatedFrom Storage slots and bays

2=CalculatedFrom Storage slots and bays

Free M.2 slots

1=CalculatedFrom Storage slots and bays

1=CalculatedFrom Storage slots and bays

Free drive bays

1=CalculatedFrom Storage slots and bays

0=CalculatedFrom Storage slots and bays

Fastest storage-slot PCIe generationiHighest documented PCIe generation of a storage slot. This does not identify the installed drive's generation.

4=CalculatedFrom Storage slots and bays

3=CalculatedFrom Storage slots and bays

Power supply

0 of 7 differ

PSU rated outputiPower supply's rated output, or an external adapter's output rating. Maximum system consumption, peak PSU power and wall draw are separate.

120W2Maker product pageservice.geekompc.com/it15Read 15 October 2026Adapter row: 19 V 120 W power supply adapter with geo-specific AC cord (IEC C5).5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Page 12 and page 16: 120 W adapter, +19 V DC, 6.32 A.

120W1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Power row: DC power adapter 19V / 6.32A, 120W.

PSU form factoriReplacement PSU dimensions class. Electrical standards such as ATX12VO belong in psu_atx_version. A supply built into an all-in-one is proprietary unless the maker names a standard size.

External adapter2Maker product pageservice.geekompc.com/it15Read 15 October 2026An external 19 V adapter with a barrel DC input.

External adapter2Owner's manualgmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdfRead 14 October 2026Back View, page 6: the adapter is an external +19V DC 6.32A, 120.08W unit with a DC IN port.

PSU efficiencyiWhen an 80 PLUS and a Cybenetics level are both published, the 80 PLUS level is stored and the Cybenetics level goes in the source note.

Not available

Not available

Modular cables

Not available

Not available

PSU model

Not available

Not available

ATX version

Not available

Not available

Native 12V-2x6 cableiThe supplied PSU has a native 12V-2x6 GPU cable. A generic 16-pin connector description alone does not establish its revision.

Not available

Not available

Ports

6 of 9 differ

User-facing I/O positioniLocation of the accessible front, top, side or bottom port panel.

Front2Maker product pageservice.geekompc.com/it15Read 15 October 2026I/O Ports row marks the front panel USB-A and headset jack. TechRadar and Igor's Lab confirm two USB-A ports and the jack on the front.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Front panel carries the two USB-A ports and the audio jack.

Front2Owner's manualgmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdfRead 14 October 2026Front View, pages 3 and 4: USB 3.2 Gen2, USB4, 3.5mm CTIA audio, reset button and power button.

User-facing portsiAccessible front, top, side and bottom ports at the stated I/O position. Counts refer to physical connectors.

AGEEKOM IT15 (Core Ultra 9 285H)

Type	Version	Count	Max stated link rate (Gbps)
USB-A	USB 3.2 Gen 2	2	10
3.5 mm audio	Stereo headset jack	1	Not available

Source2Maker product pageservice.geekompc.com/it15Read 15 October 2026Three USB 3.2 Gen 2 Type-A ports are listed in total. One is on the back, one supports S5 power delivery and one is on the front panel. Two are on the front per TechRadar and Igor's Lab. The headset jack is on the front panel. The side SD Card 4.0 reader is not stored because the I/O position field holds the front panel only.5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Page 10: the front USB 3.2 Gen 2 Type-A port gives 10 Gbit/s and there is a headphone, headset and microphone port. The generic manual drawing shows one front USB-A port. The maker table and two reviewers give two.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Design section: front has 2 USB 3.2 Gen 2 Type-A ports, a 3.5 mm audio jack and the power button. An SD card slot is on the left side.

BGMKtec NucBox M6 Ultra

Type	Version	Count	Max stated link rate (Gbps)	Thunderbolt or USB4
USB-C	USB4	1	40	USB4
USB-A	USB 3.2 Gen 2	2	10	Not available
3.5 mm audio	CTIA combo jack	1	Not available	Not available

Source1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026External Ports row and feature text: front USB4 (40 Gbps, PD input up to 100 W, DP video output), two of the three USB 3.2 Gen2 ports, 3.5mm CTIA audio jack. The front/rear split of the USB-A ports comes from the manual front view and the TechRadar and Wccftech reviews. The maker says the USB4 port takes PD input, so no power output is stored. The reset button and the power button are not ports.2Owner's manualgmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdfRead 14 October 2026Front View: USB 3.2 (Gen2) 10 Gbps, USB4 with 40 Gbps data, PD power input up to 100 W and DP output up to 4K@60Hz, 3.5mm CTIA audio.4Reviewtechradar.com/computing/gmktec-nucbox-m6-ultra-mini-pc-reviewRead 14 October 2026Design section: USB4 port, two USB 3.2 Gen 2 ports and a 3.5mm headphone jack on the front, with the reset jack and power switch.

Rear portsiPhysical rear connectors, including motherboard and discrete-GPU outputs. Source notes identify disabled onboard video ports and any incomplete GPU output evidence. A video input, such as HDMI in on an all-in-one, is Other. AC power input is a mains inlet, such as C14, for a built-in power supply. DC in is for an external adapter.

AGEEKOM IT15 (Core Ultra 9 285H)

Type	Version	Count	Max stated link rate (Gbps)	Thunderbolt or USB4	Power out (W)	DP Alt Mode	Connected to
USB-C	USB4 with DisplayPort 1.4 and Power Delivery input	1	40	USB4	15	Yes	Motherboard
USB-C	USB4 with DisplayPort 1.4	1	40	USB4	15	Yes	Motherboard
USB-A	USB 3.2 Gen 2	1	10	Not available	Not available	Not available	Motherboard
USB-A	USB 2.0	1	0.48	Not available	Not available	Not available	Motherboard
HDMI	2.0	2	Not available	Not available	Not available	Not available	Motherboard
Ethernet (RJ45)	2.5 Gigabit Ethernet	1	2.5	Not available	Not available	Not available	Motherboard
DC in	19 V DC input for the supplied 120 W adapter	1	Not available	Not available	Not available	Not available	Motherboard

Source2Maker product pageservice.geekompc.com/it15Read 15 October 2026I/O Ports row: 2 x USB4 (one supports PD), 1 x USB 3.2 Gen 2 Type-A, 1 x USB 2.0 Type-A, 2 x HDMI, 1 x 2.5G RJ45 and 1 x DC in on the back panel.5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Pages 12 to 14: both USB4 ports give 40 Gbit/s, DisplayPort 1.4 and USB output up to 5 V/3 A. The left one also takes Power Delivery input of 20 V/5 A. HDMI output is up to 4096 x 2304 at 60 Hz. The USB 3.2 Gen 2 port gives 10 Gbit/s.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Design section: back has the power socket, 2 USB4 ports with power delivery and 4K 60 Hz output, 2 HDMI, RJ45, one USB 3.2 Gen 2 Type-A and one USB 2.0 Type-A.

BGMKtec NucBox M6 Ultra

Type	Version	Count	Max stated link rate (Gbps)	Connected to
USB-A	USB 3.2 Gen 2	1	10	Motherboard
USB-A	USB 2.0	1	0.48	Motherboard
HDMI	2.0	1	Not available	Motherboard
DisplayPort	1.4	1	Not available	Motherboard
Ethernet (RJ45)	2.5 Gigabit Ethernet	2	2.5	Motherboard
DC in	19 V, 6.32 A	1	Not available	Motherboard

Source1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026External Ports row: 1 x USB 3.2 Gen2 and 1 x USB 2.0 on the rear, HDMI 2.0 (up to 4K@60Hz), DisplayPort 1.4 (feature list), 2 x RJ45 2.5G, DC IN (5.5/2.5 mm barrel). A security lock slot on the rear (manual, TechRadar) is not stored.2Owner's manualgmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdfRead 14 October 2026Back View, pages 5 and 6: USB 2.0 (480 Mbps), USB 3.2 (Gen2) 10 Gbps, DP up to 8K@60Hz, HDMI up to 4K@60Hz, RJ45 LAN, DC IN, computer lock.4Reviewtechradar.com/computing/gmktec-nucbox-m6-ultra-mini-pc-reviewRead 14 October 2026Design section: security lock, a USB 2.0, a USB 3.2 Gen 2, DisplayPort, HDMI 2.0, Ethernet 2.5Gbps and the power-in socket.

User-facing USB portsiPhysical USB-A and USB-C connectors on the accessible front, top, side or bottom panel.

2=CalculatedFrom User-facing ports

3=CalculatedFrom User-facing ports

User-facing USB-C portsiPhysical USB-C connectors on the accessible front, top, side or bottom panel, including Thunderbolt and USB4 sockets.

0=CalculatedFrom User-facing ports

1=CalculatedFrom User-facing ports

Rear USB ports

4=CalculatedFrom Rear ports

2=CalculatedFrom Rear ports

ThunderboltiThunderbolt documented in the rear-port table. Front-panel-only Thunderbolt is not covered by this derived field.

No=CalculatedFrom Rear ports

Not available

Ethernet speed

2.5Gbps=CalculatedFrom Rear ports

2.5Gbps=CalculatedFrom Rear ports

Discrete GPU output portsiCounts rear connectors explicitly attributed to the discrete graphics card. A partial rear-port table cannot establish the card's complete output count.

0=CalculatedFrom Rear ports

0=CalculatedFrom Rear ports

Wireless

6 of 6 differ

Wi-Fi

Wi-Fi 71Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Intel M.2 Wi-Fi 7, Bluetooth 5.4.2Maker product pageservice.geekompc.com/it15Read 15 October 2026Wireless LAN row: Intel M.2 Wi-Fi 7, Bluetooth 5.4.

Wi-Fi 6E1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Network row: Wi-Fi 6E (up to 2.4Gbps).2Owner's manualgmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdfRead 14 October 2026Technical specifications: Wi-Fi 6E 802.11 a/b/g/n/ac/ax.

Wi-Fi bandsiBands explicitly supported by the installed radio and product region. Do not infer 6GHz use solely from a Wi-Fi version.

2.4 GHz, 5 GHz, 6 GHz7Maker product pageintel.com/content/www/us/en/products/sku/230078/intel-wifi-7-be200/specifications.htmlRead 15 October 2026Intel spec for the Wi-Fi 7 BE200 module that Igor's Lab found in the IT15: 2.4 GHz, 5 GHz and 6 GHz.

Not available

Wi-Fi module

Intel Wi-Fi 7 BE2009Reviewigorslab.de/geekom-it15-mini-pc-im-test/3Read 15 October 2026Internal layout page: Wi-Fi 7 and Bluetooth 5.4 come from an Intel BE200 module.

MediaTek RZ6167Spec databasestarryhope.com/minipcs/models/gmktec-m6-ultraRead 14 October 2026Page says Wi-Fi 6E comes from a MediaTek RZ616 card with Bluetooth 5.2. No teardown photo of the card was found. RZ616 is AMD's name for the MediaTek MT7922.

Wi-Fi antenna

Internal8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Design section: two 3D stereo Wi-Fi antennas inside the case.

Not available

Bluetooth

5.41Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Bluetooth 5.4.2Maker product pageservice.geekompc.com/it15Read 15 October 2026Wireless LAN row: Bluetooth 5.4.

5.21Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Network row: Bluetooth 5.2.

Ethernet controller

Intel I226-LM2Maker product pageservice.geekompc.com/it15Read 15 October 2026Ethernet row: Intel 10/100/1000/2500 Mbps RJ45. The exact controller name is from Igor's Lab.9Reviewigorslab.de/geekom-it15-mini-pc-im-test/3Read 15 October 2026Internal layout page: Intel I226-LM Ethernet controller.

Not available

Camera and audio

1 of 5 differ

WebcamiPublished built-in camera description and resolution. Keep sensor megapixels, video resolution and named camera features distinct in the source note. External bundled cameras do not qualify.

Not available

Not available

Built-in speaker driversiPhysical built-in acoustic drivers, including separate tweeters and woofers. Audio channels, system beepers and external bundled speakers do not count. Do not infer driver count from speaker assemblies.

Not available

Not available

Total speaker poweriManufacturer stated combined output of the built-in speakers. Preserve power basis in source notes. PSU ratings and external speaker output do not qualify.

Not available

Not available

MicrophonesiPhysical built-in microphones. Beamforming channels and microphone modes do not count.

013Reviewguru3d.com/review/review-intel-core-ultra-9-285h-in-the-geekom-it15-mini-pcRead 15 October 2026Introduction: the IT15 does not include a built-in fingerprint reader or microphones.

Not available

Audio featuresiPublished built-in audio capabilities and their required software or accessories. Do not infer hardware from an audio brand name.

Not available

Not available

Lighting

None of 4 known

RGB lighting

Not available

Not available

Lit parts

Not available

Not available

Lighting standardiNamed physical RGB control or connector standard. ARGB lighting alone does not prove a 5V header or a standard connector.

Not available

Not available

Lighting software

Not available

Not available

Software

0 of 3 differ

Operating system

Windows 11 Pro1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Windows 11 Pro.2Maker product pageservice.geekompc.com/it15Read 15 October 2026Operating System row: Microsoft Windows 11 Pro 24H2 (64-bit).

Windows 11 Pro1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Operating System row: Windows 11 Pro. The barebone configuration ships without an OS.

OS family

Windows1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Windows 11 Pro is preinstalled. The page says other x86 systems such as Ubuntu are supported.

Windows1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Windows 11 Pro.

Control software

Not available

Not available

Upgradeability

None of 4 known

Proprietary partsiParts or interfaces the maker or teardown identifies as requiring nonstandard replacements. Do not infer from a brand label alone.

Not available

Not available

Max graphics card length

Not available

Not available

Max CPU cooler height

Not available

Not available

Warranty kept after upgradeiWhether the maker keeps the warranty after a user upgrade under the stated terms and market. Damage exclusions alone do not mean all warranty is void.

Not available

Not available

Measured performance

4 of 8 differ

Cinebench 2024 single-coreiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Cinebench 2024 multi-coreiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Geekbench single-coreiMeasured by a reviewer, not claimed by the maker

3,080points15Reviewtomsguide.com/computing/desktop-computers/mini-pcs/geekom-it15-reviewRead 15 October 2026Review of 12 October 2025, Core Ultra 9 285H with 2 TB tested. Performance table: Geekbench 6.4 single-core 3080. The review does not name a BIOS power mode.

Not available

Geekbench multi-coreiMeasured by a reviewer, not claimed by the maker

15,589points15Reviewtomsguide.com/computing/desktop-computers/mini-pcs/geekom-it15-reviewRead 15 October 2026Performance table: Geekbench 6.4 multi-core 15589.

Not available

3DMark Time Spy graphicsiMeasured by a reviewer, not claimed by the maker

3,808points8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Benchmark table: Time Spy Graphics 3808 (Time Spy CPU 11,626). The review does not name a BIOS power mode.

Not available

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

Not available

Not available

SSD sequential read (measured)iReviewer's sequential read test. A file-copy rate or maker's SSD rating is not a sequential read measurement. Test method belongs in the source note.

Not available

Not available

Game frame ratesiReviewer measurements for this CPU, GPU, memory, storage and cooling configuration. Resolution, preset, ray tracing, upscaling and frame generation conditions belong in rows or source notes.

AGEEKOM IT15 (Core Ultra 9 285H)

Game	Width (px)	Height (px)	Preset	Average FPS	1 % low FPS
Counter-Strike 2	1920	1080	Low, CS2 benchmark map	158.04	103.38
Grand Theft Auto V	1280	720	Custom minimum settings, built-in benchmark	154.24	73.84
Rainbow Six Siege X	1920	1080	Low, 50 percent resolution scale, built-in benchmark	104.07	82.53

Source10Reviewigorslab.de/geekom-it15-mini-pc-im-test/5Read 15 October 2026Igor's Lab game tests on the Arc 140T. Counter-Strike 2 on the benchmark map at 1920 x 1080 Low, fullscreen, V-Sync off. Grand Theft Auto V built-in benchmark at 1280 x 720 with FXAA, MSAA, tessellation, long shadows and ambient occlusion off and population density, draw distance and extended draw distance at minimum. Rainbow Six Siege X built-in benchmark at 1920 x 1080 with 50 percent scale, T-AA and every quality setting Low. The 99th percentile column is stored as the 1 percent low. Upscaling is not stated. The review does not name a BIOS power mode.

BGMKtec NucBox M6 Ultra

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Measured noise and temperature

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Fan noise per loadiMeasured by a reviewer, not claimed by the maker

AGEEKOM IT15 (Core Ultra 9 285H)

Profile	Load	Distance (cm)	Noise (dB(A))
Not stated, idle under Windows	Idle	40	33.7
Not stated, stress test load	Max load	40	43.1

Source11Reviewigorslab.de/geekom-it15-mini-pc-im-test/6Read 15 October 2026Loudness section: Voltcraft SL-200 meter at 40 cm in the Lo mode with 125 ms cycles. Room 33.2 dB(A), idle 33.7 dB(A) and under load 43.1 dB(A). The page does not name the load test or a fan profile, and the load row is stored as maximum load.

BGMKtec NucBox M6 Ultra

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Highest measured fan noiseiHighest measured row in fan_noise_measured, not a theoretical maximum. Compare only at the same distance and test conditions.

43.1dB(A)=CalculatedFrom Fan noise per load

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Measured fan noise at idleiHighest documented idle row in fan_noise_measured. Distance and ambient noise floor belong in the source note.

33.7dB(A)=CalculatedFrom Fan noise per load

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CPU temperature in stress testiCPU temperature measured during the named sustained load. Source notes distinguish gaming loops from synthetic CPU or combined stress tests.

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CPU clock in stress testiSustained all-core CPU clock under the stated test. A P-core-only average is not a whole-CPU all-core clock.

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GPU temperature while gamingiMeasured by a reviewer, not claimed by the maker

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Measured power

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Power draw idleiMeasured system power at the wall at idle. Certification or maker claims are not reviewer measurements.

5.5W11Reviewigorslab.de/geekom-it15-mini-pc-im-test/6Read 15 October 2026Stress tests page: 5.5 W in idle under Windows. The stress rows on the same page are for the whole system, so the idle figure is taken as whole-system power. The measuring point is not named.

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Power draw gamingiMeasured system power at the wall during the stated game and settings.

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Power draw maxiMeasured power at the wall during combined CPU and GPU stress. A PSU rating or game-only load is not this value.

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Power draw sleep or offiMeasured power at the wall with the stated sleep or off mode. These modes must be identified in the source note.

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Sustained CPU power (measured)iMeasured by a reviewer, not claimed by the maker

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GPU power while gaming (measured)iMeasured by a reviewer, not claimed by the maker

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Certifications

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ENERGY STARiExplicit certification status for the model or defined configuration scope. Absence from a search result is not proof of false.

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EPEATiPublished registration level. Missing registration evidence is not proof of none.

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Copilot+ PC

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Typical annual energy consumption (TEC)iStandardized TEC from the named ENERGY STAR or EU product-information record. It is not a prediction of an individual user's annual energy use.

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Other certifications

CE, FCC, CB, CCC, ErP, RoHS1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Certification CE, FCC, CB, CCC, ErP, RoHS.2Maker product pageservice.geekompc.com/it15Read 15 October 2026Certification row: CE, FCC, CB, CCC, ErP, RoHS.

CCC, CE, FCC, RoHS, MIC, CEC, China Energy Label, UL Report1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Certifications row, verbatim: CCC, CE, FCC, RoHS, MIC, CEC, China Energy Label, UL Report.

In the box

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In the boxiItems supplied with this exact configuration. Optional accessories and configurator add-ons are not guaranteed included.

Power adapter, VESA mount, Wall mount, HDMI cable16Reviewpcworld.com/article/2915165/whats-in-a-1k-mini-pc-watch-us-tear-down-the-geekom-it15.htmlRead 15 October 2026Bottom feet carry a VESA mount. Igor's Lab lists the box contents.17Reviewigorslab.de/geekom-it15-mini-pc-im-testRead 15 October 2026Unboxing section: the accessories are a VESA and wall mount, an HDMI cable and a power adapter that delivers at most 120 W.

User Manual, Warranty Card, Power Adapter, HDMI Cable, VESA Mount Bracket1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Packaging List row, verbatim: User Manual, Warranty Card, Power Adapter, HDMI Cable, VESA Mount Bracket. The barebone is the same box without RAM, SSD and OS.

Included extrasiExtras confirmed supplied with the exact configuration. Optional bundles are excluded.

VESA bracket1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Accessory VESA Mount. The manual says the VESA bracket is in the package box.

VESA bracket1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026VESA Mount Bracket is in the packaging list. No keyboard or mouse.

Warranty

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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.

3years1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Page states a 3-year manufacturer warranty and the US store badge says 3-Year Warranty.

1year1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026Spec table row Warranty: 1-Year Limited Warranty. US store banner also says 1-Year Warranty. A Singapore retailer advertises 3 years, which is a local warranty and is not stored.

Warranty service

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Links

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Product page

www.geekompc.com/geekom-it15-mini-pc1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026US store page, Intel Core Ultra 9 285H version. The configuration list also offers a Core Ultra 5 225H model with 1 TB. This product is the Core Ultra 9 285H with 32 GB RAM and a 2 TB SSD, the version TechRadar, KitGuru and Igor's Lab reviewed. The page also lists 32 GB with 1 TB.

www.gmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultra1Maker product pagegmktec.com/products/amd-ryzen-5-7640hs-mini-pc-nucbox-m6-ultraRead 14 October 2026

Spec sheet

service.geekompc.com/it152Maker product pageservice.geekompc.com/it15Read 15 October 2026Support page Specifications tab, read through the page's public tab loader. It is the IT15 maker spec table with the form factor, CPU, memory, storage, ports, internal connectors, Ethernet, wireless, adapter and certification rows.

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Manual

support.geekompc.com/vfm-admin/vfm-downloader.php5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Complete User Manual from the IT15 support page Downloads tab, English PDF dated 2025-06-23, 44 pages. A second 62 MB two-page file is a quick guide.

www.gmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdf2Owner's manualgmktec.com/cdn/shop/files/GMKtec_NUCBOX_M6_Ultra_USER_MANUAL_0630.pdfRead 14 October 2026GMKtec NUCBOX M6 Ultra USER MANUAL 0630, 32 pages, English.

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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Both are also in the API. Back to all desktop PCs.