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AMD Ryzen 9 9900X vs AMD Ryzen 9 9950X3D

A

Product A: AMD

Ryzen 9 9900X

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B

Product B: AMD

Ryzen 9 9950X3D

57 of 74 known

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Only differences

AAMD Ryzen 9 9900X

BAMD Ryzen 9 9950X3D

General

3 of 13 differ

Series

Ryzen 9000 Series1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Series row: Ryzen 9000 Series.

Ryzen 9000 Series1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Series row: Ryzen 9000 Series.

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

100-100000662WOF, 100-0000006621Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Product ID Boxed 100-100000662WOF and Product ID Tray 100-000000662.

100-100000719WOF, 100-0000007191Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Product ID Boxed 100-100000719WOF and Product ID Tray 100-000000719.

GTIN / EAN

73014331529612Retailer pageebay.de/p/23070692019Read 14 October 2026eBay catalog page for MPN 100100000662WOF lists GTIN and UPC 0730143315296, stored as the 12-digit UPC 730143315296. Two shop listings found by search show the same number for the boxed product. The UPC belongs to the boxed product ID.

73014331555512Spec databasebuildcores.com/products/CPU/7bc6f4l3a/AMD-Ryzen-9-9950X3DRead 14 October 2026UPC 730143315555 for the boxed 100-100000719WOF. The page also lists four other EAN codes without saying which box each belongs to, so they are not stored.

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

2 June 20242Press releaseamd.com/en/newsroom/press-releases/2024-6-2-amd-unveils-next-gen-zen-5-ryzen-processors-to-p.htmlRead 14 October 2026AMD press release dated 2 June 2024 (Computex, Taipei) unveils the Ryzen 9000 Series and lists the Ryzen 9 9900X. It gives only 'July 2024' as expected availability and no price.

6 January 20252Press releaseamd.com/en/newsroom/press-releases/2025-1-6-amd-announces-new-graphics-and-gaming-products-for.htmlRead 14 October 2026AMD press release published 6 January 2025 (CES 2025) announces the Ryzen 9 9950X3D and 9900X3D.

Status

Available1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Product is listed and current on AMD's page.

Available1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Product is listed and current on AMD's page.

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

AMD Ryzen 9 7900X13Reviewthefpsreview.com/2024/08/14/amd-ryzen-9-9900x-cpu-review-12-core-zen-5-at-499Read 23 October 2026The FPS Review says the Ryzen 9 9900X directly replaces the previous generation Ryzen 9 7900X.

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.

$4993Press articlepcgameshardware.de/CPU-CPU-154106/News/AMD-offizielle-Preise-Ryzen-5-9600X-7-9700X-9-9900X-9950X-1453176Read 14 October 2026PC Games Hardware, 7 August 2024: AMD announced 499 US dollars for the Ryzen 9 9900X, on sale a week after the 9600X and 9700X, on 15 August 2024. Tom's Hardware also gives $499. Prices are before sales tax.

$6993Press articleclub386.com/amd-confirms-ryzen-9-9950x3d-9900x3d-release-date-and-pricingRead 14 October 2026Club386, 7 March 2025: AMD's Jack Huynh said on X that the Ryzen 9 9950X3D is available from 12 March for $699. Tom's Hardware also gives $699 in its launch review. Prices are before sales tax.

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.

€5394Press articlepcgameshardware.de/Ryzen-9-9900X-CPU-280544/News/Strassenpreise-Ryzen-9000X-1454021Read 14 October 2026PC Games Hardware, 19 August 2024: AMD's recommended price for the Ryzen 9 9900X is 539 euro in Germany, and shops listed 539 euro at launch. AMD's own shop asked 540 euro. German consumer prices normally include VAT. The article does not state the tax treatment.

€7694Press articlepcgameshardware.de/Ryzen-9-9950X3D-CPU-281025/News/Gaming-CPUs-Launch-Verfuegbarkeit-Preise-Ticker-hier-kaufen-1467995Read 14 October 2026PC Games Hardware launch ticker, updated 13 March 2025: the recommended retail price (UVP) is 769 Euro in Germany. The article does not state the tax treatment. German consumer prices normally include VAT.

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

Not available

Not available

ColoursiThe maker's own colour names

Not available

Not available

SegmentiThe segment the chip maker sells it in. Intel calls laptop chips Mobile. AMD laptop chips that also list Desktops, for mini PCs, stay laptop.

Desktop1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026

Desktop1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

Instruction setiApple and Qualcomm chips are Arm64. Intel and AMD chips are x86-64.

x86-641Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Instruction Set row: x86-64.

x86-641Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

CodenameiThe chip maker's codename. Intel: the Code Name row without "Products formerly". AMD: the Former Codename row without the socket.

Granite Ridge1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Former Codename row reads Granite Ridge AM5. Stored without the socket.

Granite Ridge1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Former Codename row reads Granite Ridge AM5. Stored without the socket.

CPU process (as published)iVerbatim name of the process the CPU cores are made on, e.g. TSMC N3B or Intel 18A.

TSMC 4nm FinFET1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Processor Technology for CPU Cores. The I/O die is TSMC 6nm FinFET.

TSMC 4nm FinFET1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Processor Technology for CPU Cores. The I/O die is TSMC 6nm FinFET. Package Die Count is 3.

CPU process nodeiThe nm class of the named CPU-core process, as on laptops and desktop PCs: TSMC N3B is 3, Intel 7 is 10, Intel 4 is 7 and Intel 18A is 1.8. The exact name is in CPU process (as published). I/O and graphics dies may use other nodes.

4nm1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026

4nm1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

AVX-512iThe chip maker lists AVX-512 among the supported instruction extensions.

Yes1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Supported Extensions list includes AVX512.

Yes1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Supported Extensions list includes AVX512.

Cores and clocks

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Core configurationiOne row per core group the chip maker names. Intel names performance, efficient and low-power efficient cores. AMD names Zen 5 and Zen 5c cores. Qualcomm names prime and performance cores.

AAMD Ryzen 9 9900X

Count	Core	Base clock (GHz)	Max clock (GHz)
12	Zen 5	4.4	5.6

Source1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026AMD names no core roles. Processor Architecture is Zen 5, # of CPU Cores 12. Base Clock 4.4 GHz is AMD's average effective base frequency of all cores. Max. Boost Clock 5.6 GHz is the highest single-core clock. The 12 cores sit on two 6-core compute dies, which AMD's page does not break out.

BAMD Ryzen 9 9950X3D

Count	Core	Base clock (GHz)	Max clock (GHz)
16	Zen 5	4.3	5.7

Source1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026AMD names no core roles. Processor Architecture is Zen 5. Base Clock is AMD's average effective base frequency of all cores. Max. Boost Clock is the highest single-core clock.

CoresiPhysical cores, not threads.

12=CalculatedFrom Core configuration

16=CalculatedFrom Core configuration

Cores labelled performanceiCounts only cores the chip maker labels performance. Not available when the maker labels no roles, as on AMD chips. Qualcomm and Apple use other labels for their fastest cores.

Not available

Not available

Cores labelled efficiencyiCounts efficient and low-power efficient cores. Not available when the maker labels no roles.

Not available

Not available

ThreadsiHardware threads, including simultaneous multithreading where the chip has it.

241Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026# of Threads 24 with Multithreading (SMT).

321Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

Max boost clockiHighest clock the chip maker states for the processor, Intel Max Turbo Frequency or AMD Max. Boost Clock. Often reached on one or two cores only. It can be higher than every core group's max clock.

5.6GHz1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026

5.7GHz1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

Unlocked for overclockingiThe core multiplier is unlocked, as on Intel K models and AMD chips listed as Unlocked for Overclocking. Memory profiles such as XMP or EXPO alone do not count.

Yes1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026

Yes1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

Cache

3 of 3 differ

L2 cacheiTotal L2 cache of all cores.

12MB1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026

16MB1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

L3 cacheiTotal L3 cache, including 3D V-Cache. Intel Smart Cache is L3. L2 is not added. A total cache figure from Qualcomm or Apple is not L3.

64MB1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 202664 MB L3. L2 is 12 MB and L1 is 960 KB.

128MB1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026128 MB L3. L2 is 16 MB and L1 is 1280 KB. The page does not split the L3 between the two compute dies.

AMD 3D V-CacheiExtra L3 cache stacked on a compute die. Yes when at least one compute die has it.

No5Reviewtomshardware.com/pc-components/cpus/amd-ryzen-9-9950x-cpu-reviewRead 14 October 2026The table lists 76MB (12+64) of L2 and L3 and calls the chip a standard Ryzen 9000 model, not an X3D model. AMD names V-Cache only on its X3D models. The AMD page lists no stacked cache.

Yes2Press releaseamd.com/en/newsroom/press-releases/2025-1-6-amd-announces-new-graphics-and-gaming-products-for.htmlRead 14 October 2026The release says the Ryzen 9 9950X3D and 9900X3D use second-generation AMD 3D V-Cache technology. AMD's box for the model also carries the AMD 3D V-Cache Technology label.

Power and thermals

2 of 4 differ

Base power (TDP)iIntel Processor Base Power or AMD Default TDP. A rating for cooler and board design, not measured power draw. A Default TDP printed as a range, such as 35-54 W, is not stored.

120W1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Default TDP 120W.

170W1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Default TDP 170W.

Max turbo poweriHighest package power limit at stock settings. Intel Maximum Turbo Power, or AMD's package power tracking (PPT) limit. The source note says which. Only a source that names this exact chip counts. A database value applied to a whole class of chips does not.

162W5Reviewtomshardware.com/pc-components/cpus/amd-ryzen-9-9950x-cpu-reviewRead 14 October 2026Review of 14 August 2024, specifications table row for the Ryzen 9 9900X reads TDP / PPT 120W / 162W. 162 W is AMD's package power tracking limit. ComputerBase also gives 162 W PPT.

230W5Reviewtomshardware.com/pc-components/cpus/amd-ryzen-9-9950x3d-reviewRead 14 October 2026Tom's Hardware launch review of 11 March 2025: the 9950X3D has the same 170W/230W TDP threshold as the standard Ryzen 9 9950X. 230 W is AMD's package power tracking limit. BuildCores also lists PPT 230 W.12Spec databasebuildcores.com/products/CPU/7bc6f4l3a/AMD-Ryzen-9-9950X3DRead 14 October 2026Specifications list PPT 230 W next to TDP 170 W.

Configurable power rangeiThe sustained power range a PC or laptop maker may set. AMD cTDP. Intel Minimum and Maximum Assured Power.

Not available

Not available

Max operating temperatureiHighest die temperature the chip maker allows, called Tjmax or Tjunction. The chip lowers its clocks to stay below it.

95°C1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Max. Operating Temperature (Tjmax) 95C.

95°C1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

Memory

0 of 6 differ

Memory supportiOfficial memory speeds per memory type, module type and module configuration, as the chip maker states them.

AAMD Ryzen 9 9900X

Memory type	Module type	Modules	Max speed (MT/s)
DDR5	UDIMM	2x1R	5,600
DDR5	UDIMM	2x2R	5,600
DDR5	UDIMM	4x1R	3,600
DDR5	UDIMM	4x2R	3,600

Source1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Max Memory Speed rows: 2x1R DDR5-5600, 2x2R DDR5-5600, 4x1R DDR5-3600, 4x2R DDR5-3600. System Memory Subtype is UDIMM.

BAMD Ryzen 9 9950X3D

Memory type	Module type	Modules	Max speed (MT/s)
DDR5	UDIMM	2x1R	5,600
DDR5	UDIMM	2x2R	5,600
DDR5	UDIMM	4x1R	3,600
DDR5	UDIMM	4x2R	3,600

Source1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Max Memory Speed rows: 2x1R DDR5-5600, 2x2R DDR5-5600, 4x1R DDR5-3600, 4x2R DDR5-3600. System Memory Subtype is UDIMM.

Max memory speed (official)iHighest official speed in the memory support table, for any module type. Four modules or plain UDIMMs can run slower. Intel quotes some chips with CUDIMM speeds only.

5,600MT/s=CalculatedFrom Memory support

5,600MT/s=CalculatedFrom Memory support

Memory channelsiCounted in 64-bit channels, as Intel and AMD count them. A DDR5 module has two 32-bit subchannels and makers count it as one channel. A maker that counts narrower channels and states their width is converted by the total bus width, so Qualcomm's 8 channels of 16 bits are 2. A total bus width alone is divided by 64, so AMD's 256-bit interface is 4. The maker's own count goes in the source note.

21Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026

21Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

Memory bandwidth (claimed)iPeak memory bandwidth the chip maker states. Not a measurement.

Not available

Not available

Max memoryiMost memory the chip maker says the processor supports. When the limit depends on the device, as for Apple chips, the highest limit the maker states for this chip in any device. The device goes in the source note. When Intel's documents differ, such as 192 GB in a launch brief and 256 GB on its spec page, the current spec page wins, since newer memory modules can raise the limit.

256GB1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Max. Memory 256 GB.

256GB1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

ECC memory supportiThe chip maker says the processor supports ECC memory. Most need a board that supports it too. DDR5 on-die ECC does not count.

Yes1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Page says ECC Support: Yes (Requires mobo support).

Yes1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Page says ECC Support: Yes (Requires mobo support).

Platform

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Socket or packageiDesktop socket, e.g. AM5 or LGA1851. Laptop chips are soldered, so this is the package the maker names, e.g. FP8. When the maker names several packages, in the socket row or the product IDs, list them all separated by commas, such as "FP7, FP7r2".

AM51Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026

AM51Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

Compatible chipsetsiDesktop chipsets the chip maker lists, with the brand and without the word chipset, e.g. AMD X870E, AMD B850 or Intel Z890. Same form as the motherboard chipset.

AMD A620, AMD X670E, AMD X670, AMD B650E, AMD B650, AMD X870E, AMD X870, AMD B840, AMD B8501Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026

AMD A620, AMD X670E, AMD X670, AMD B650E, AMD B650, AMD X870E, AMD X870, AMD B840, AMD B8501Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

CPU PCIe lanesiUsable PCIe lanes from the processor, one row per PCIe generation. Lanes that link the CPU to the chipset are not counted. If the maker gives only a total, a review that lists the split may be used, and the source note names it. When the package also holds the chipset, as on Intel Raptor Lake U and H chips, ARK's total includes the chipset lanes. Those are not counted, so the datasheet split is used. On Intel Core Ultra chips, such as Panther Lake, the platform controller or SoC tile is part of the processor, so its lanes count.

AAMD Ryzen 9 9900X

PCIe generation	Lanes
5	24

Source1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026PCI Express Version is PCIe 5.0. Native PCIe Lanes (Total/Usable) is 28 and 24. The 24 usable lanes are stored.

BAMD Ryzen 9 9950X3D

PCIe generation	Lanes
5	24

Source1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026PCI Express Version is PCIe 5.0. Native PCIe Lanes (Total/Usable) is 28 and 24. The 24 usable lanes are stored.

CPU PCIe lanes in totaliUsable lanes from the processor. Lanes to the chipset are not counted.

24=CalculatedFrom CPU PCIe lanes

24=CalculatedFrom CPU PCIe lanes

Highest PCIe generationiHighest PCIe generation of the processor's own lanes. Chipset lanes are not counted.

5=CalculatedFrom CPU PCIe lanes

5=CalculatedFrom CPU PCIe lanes

Native USB portsiUSB ports the processor itself provides, as the chip maker lists them. The board or laptop decides which ones reach a connector. Chipset ports are not counted. eUSB2 is the embedded USB 2.0 link that Qualcomm lists. It needs a repeater on the board to become a USB 2.0 port.

AAMD Ryzen 9 9900X

Standard	Count
USB 3.2 Gen 2 (10 Gbps)	4
USB 2.0	1

Source1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Native USB 3.2 Gen 2 (10Gbps) 4 and Native USB 2.0 (480Mbps) 1.

BAMD Ryzen 9 9950X3D

Standard	Count
USB 3.2 Gen 2 (10 Gbps)	4
USB 2.0	1

Source1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Native USB 3.2 Gen 2 (10Gbps) 4 and Native USB 2.0 (480Mbps) 1.

Native USB4 or ThunderboltiThe processor itself provides USB4 or Thunderbolt. The board or laptop must still wire it to a port.

No=CalculatedFrom Native USB ports

No=CalculatedFrom Native USB ports

Integrated graphics

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Integrated graphicsiNo for chips that need a graphics card, such as Intel F models.

Yes1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026

Yes1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

Integrated GPUiAs the chip maker names it.

AMD Radeon Graphics1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Graphics Model: AMD Radeon Graphics.

AMD Radeon Graphics1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Graphics Model: AMD Radeon Graphics.

GPU coresiAs the chip maker counts them: AMD compute units, Intel Xe-cores, Apple GPU cores. Counts from different makers are not comparable. Intel execution units (EUs) are not Xe-cores and are not stored here. Apple sells some chips with two GPU core counts under one name, so it is per variant.

21Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Graphics Core Count 2.

21Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Graphics Core Count 2.

Max GPU clockiIntel Graphics Max Dynamic Frequency or AMD Graphics Frequency.

2,200MHz1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Graphics Frequency 2200 MHz.

2,200MHz1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Graphics Frequency 2200 MHz.

Max displaysiDisplays the integrated GPU drives at the same time. The chip maker's total. Intel counts a built-in laptop panel in it. A count of external displays only, as Qualcomm gives, is left out and goes in the source note.

Not available

Not available

DisplayPort versioniHighest DisplayPort version the integrated GPU outputs, with the UHBR rate when stated.

Not available

Not available

HDMI versioniHighest HDMI version the integrated GPU outputs, as published.

Not available

Not available

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

H.264, H.265 (HEVC)10Maker product pagegithub.com/GPUOpen-LibrariesAndSDKs/AMF/wiki/GPU-and-APU-HW-Features-and-SupportRead 14 October 2026AMD AMF wiki lists Ryzen 9xxx Granite Ridge with VCN 3.0. The VCN 3.0 and 3.1 row shows AVC and HEVC encode and N/A for AV1.

H.264, H.265 (HEVC)13Maker product pagegithub.com/GPUOpen-LibrariesAndSDKs/AMF/wiki/GPU-and-APU-HW-Features-and-SupportRead 14 October 2026AMD AMF wiki lists Ryzen 9xxx Granite Ridge with VCN 3.0. The VCN 3.0 and 3.1 row shows AVC and HEVC encode and N/A for AV1.

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

H.264, H.265 (HEVC), VP9, AV110Maker product pagegithub.com/GPUOpen-LibrariesAndSDKs/AMF/wiki/GPU-and-APU-HW-Features-and-SupportRead 14 October 2026The same row shows AVC, HEVC, VP9 and AV1 decode. The table is per chip family, not per processor number.

H.264, H.265 (HEVC), VP9, AV113Maker product pagegithub.com/GPUOpen-LibrariesAndSDKs/AMF/wiki/GPU-and-APU-HW-Features-and-SupportRead 14 October 2026The same row shows AVC, HEVC, VP9 and AV1 decode. The table is per chip family, not per processor number.

NPU

None of 2 known

NPU performanceiNPU only, as the chip maker states it. CPU and GPU AI throughput are not included. Precision, usually INT8, belongs in the source note.

Not available

Not available

Total AI performanceiThe chip maker's combined AI figure for CPU, GPU and NPU together, e.g. Intel Overall Peak TOPS or AMD Overall TOPS.

Not available

Not available

Measured performance

7 of 7 differ

Cinebench 2024 single-coreiMeasured by a reviewer, not claimed by the maker. Compare only results from the same reviewer.

138.9points6Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-250k-plus-review/3Read 14 October 2026Cinebench 2024 single-core chart in the review of 24 March 2026: 138.9 CB marks for the Ryzen 9 9900X. Test system: MSI MPG X870E Carbon Wi-Fi, 2x16 GB G.Skill Trident Z Neo RGB DDR5-6000 with EXPO, Corsair iCue Link H150i RGB, RTX 5090 Founders Edition for games, Windows 11 Pro, VBS off, Resizable BAR on, Precision Boost Overdrive off.

139.8points6Reviewtomshardware.com/pc-components/cpus/amd-ryzen-9-9950x3d2-review/3Read 14 October 2026Cinebench 2024 single-core chart: 139.8 CB marks for the Ryzen 9 9950X3D. Review of the 9950X3D2 published 21 April 2026. Test system: AM5 board (MSI MPG X870E Carbon Wi-Fi or Gigabyte Aorus X870E Elite X3D ICE, the review does not say which one ran the 9950X3D), 2x16 GB G.Skill Trident Z Neo RGB DDR5-6000 with EXPO, Corsair iCue Link H150i RGB, Windows 11 24H2, VBS off, Resizable BAR on, Precision Boost Overdrive off.

Cinebench 2024 multi-coreiMeasured by a reviewer, not claimed by the maker. Compare only results from the same reviewer.

1,851points6Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-250k-plus-review/3Read 14 October 2026Cinebench 2024 multi-core chart: 1,851 CB marks. Same test system.

2,423points6Reviewtomshardware.com/pc-components/cpus/amd-ryzen-9-9950x3d2-review/3Read 14 October 2026Cinebench 2024 multi-core chart: 2,423 CB marks. Same test system. The 9850X3D review of January 2026 shows 2,390 for the same chip.

Cinebench 2026 single-threadiMeasured by a reviewer, not claimed by the maker. The CPU (Single Thread) test, not the CPU (Single Core) test with the core's second thread. Compare only results from the same reviewer.

561points6Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-250k-plus-review/3Read 14 October 2026Cinebench 2026 chart titled Single-Core: 561 points. Tom's does not say whether it is the Single Thread or Single Core test, and the 9900X has SMT. Stored as single-thread like the other cpu products. Same test system.

567points6Reviewtomshardware.com/pc-components/cpus/amd-ryzen-9-9950x3d2-review/3Read 14 October 2026Cinebench 2026 chart titled Single-Core: 567 points. Tom's does not say whether it is the Single Thread or Single Core test. Club386's Cinebench 2026 Single thread chart for the 9950X3D (comparison of 22 April 2026) also reads 567, so the chart is the single-thread test. Same test system.

Cinebench 2026 multi-coreiMeasured by a reviewer, not claimed by the maker. The CPU (Multiple Threads) test. Not comparable with Cinebench 2024. Compare only results from the same reviewer.

7,642points6Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-250k-plus-review/3Read 14 October 2026Cinebench 2026 multi-core chart: 7,642 points. Same test system.

9,990points6Reviewtomshardware.com/pc-components/cpus/amd-ryzen-9-9950x3d2-review/3Read 14 October 2026Cinebench 2026 multi-core chart: 9,990 points. Same test system.

Geekbench 6 single-coreiMeasured by a reviewer, not claimed by the maker. Geekbench 6 only. Geekbench 7 has another scale and is not stored here. Intel Binary Optimization on or off goes in the source note. Store results with it off. Compare only results from the same reviewer.

Not available

3,484points9Reviewclub386.com/amd-ryzen-9-9950x3d2-dual-edition-vs-9950x3dRead 14 October 2026Geekbench 6 single-core chart in the 9950X3D2 against 9950X3D comparison of 22 April 2026: 3,484 points for the 9950X3D. Test system: MSI MEG X870E Ace Max, 32 GB G.Skill Trident Z5 RGB DDR5-6000 CL32, Arctic Liquid Freezer III Pro 420, RTX 5090 Founders Edition. Intel Binary Optimisation does not apply to AMD. Geekbench 6 minor version not stated. The March 2025 launch review on the same site shows 3,455 on an older system.

Geekbench 6 multi-coreiMeasured by a reviewer, not claimed by the maker. Geekbench 6 only. Geekbench 7 has another scale and is not stored here. Intel Binary Optimization on or off goes in the source note. Store results with it off. Compare only results from the same reviewer.

Not available

22,660points9Reviewclub386.com/amd-ryzen-9-9950x3d2-dual-edition-vs-9950x3dRead 14 October 2026Geekbench 6 multi-core chart in the same comparison: 22,660 points. Same test system. The March 2025 launch review shows 22,903.

Game frame ratesiReviewer game results with this processor and the named graphics card, at native resolution with no upscaling and ray tracing off unless the source note says otherwise. Intel Binary Optimization or APO on or off goes in the source note. Store only results with it off. Compare only results from the same reviewer. A 99th percentile frame rate, as Tom's Hardware prints it, is stored as the 1 % low.

AAMD Ryzen 9 9900X

Game	Graphics card	Width (px)	Height (px)	Preset	Average FPS	1 % low FPS
A Plague Tale: Requiem	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	138.3	88
Baldur's Gate 3	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	123.4	82
Counter-Strike 2	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	669	246
Cyberpunk 2077	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	103.1	83
F1 2024	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	165.6	99
Final Fantasy XIV	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	138.6	89
Flight Simulator 2024	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	115.6	100

Source7Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-250k-plus-review/2Read 14 October 2026Per-game charts at 1920x1080 Ultra with average and 1 percent low bars, RTX 5090 Founders Edition, review of 24 March 2026. Games: A Plague Tale: Requiem 138.3 and 88, Baldur's Gate 3 123.4 and 82, Counter-Strike 2 669.0 and 246, Cyberpunk 2077 103.1 and 83, F1 2024 165.6 and 99, Final Fantasy XIV 138.6 and 89, Flight Simulator 2024 115.6 and 100. The Flight Simulator chart is titled Flight Simulator 24. Same test system as the Cinebench results, with DDR5-6000 EXPO. Upscaling and ray tracing are not stated, so those columns are left out. Intel's iBOT does not apply to an AMD chip.

BAMD Ryzen 9 9950X3D

Game	Graphics card	Width (px)	Height (px)	Preset	Average FPS	1 % low FPS
Baldur's Gate 3	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	205	133
Counter-Strike 2	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	742.5	358
Cyberpunk 2077	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	141.4	112
F1 2024	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	259.7	150
Final Fantasy XIV	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	225.1	134

Source7Reviewtomshardware.com/pc-components/cpus/amd-ryzen-9-9950x3d2-review/2Read 14 October 2026Per-game charts at 1920x1080 Ultra with average and 1 percent low bars, RTX 5090 Founders Edition. Games: Baldur's Gate 3 205.0 and 133, Counter-Strike 2 742.5 and 358, Cyberpunk 2077 141.4 and 112, F1 2024 259.7 and 150, Final Fantasy XIV 225.1 and 134. Same test system as the Cinebench results, with DDR5-6000 EXPO. Upscaling and ray tracing are not stated, so those columns are left out.

Measured power and temperature

5 of 5 differ

CPU power in multi-thread load (measured)iMeasured by a reviewer, not claimed by the maker. CPU package power in a sustained all-core load such as Cinebench multi-core. Not wall power. Compare only results from the same reviewer.

176W8Measurementtomshardware.com/pc-components/cpus/intel-core-ultra-5-250k-plus-review/4Read 14 October 2026Cinebench 2024 multi-core render, EPS12V measured with HWiNFO and Benchlab, average 176 W. The chart title reads Higher is better, which is a label error for watts. GamersNexus also measured 176 W at the EPS12V cables in a Blender all-core load. Same test system as the game results.

222W8Measurementtomshardware.com/pc-components/cpus/amd-ryzen-9-9950x3d2-review/4Read 14 October 2026Cinebench 2024 multi-core render, EPS12V measured with HWiNFO and Benchlab, average 222 W. The chart title reads Higher is better, which is a label error for watts. Same test system as the game results.

CPU power while gaming (measured)iMeasured by a reviewer, not claimed by the maker. Average CPU package power while gaming. Not wall power. Compare only results from the same reviewer. Intel Binary Optimization or APO on or off goes in the source note. A geomean that mixes games with it on and off is left out.

116.7W7Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-250k-plus-review/2Read 14 October 202617 Game CPU Power Geomean chart: 116.7 W average CPU power at 1920x1080 with variable High and Ultra settings, RTX 5090 Founders Edition. The chart does not name the measurement method.

130.1W7Reviewtomshardware.com/pc-components/cpus/amd-ryzen-9-9950x3d2-review/2Read 14 October 202617 Game CPU Power Geomean chart: 130.1 W average CPU power at 1920x1080 with variable High and Ultra settings, RTX 5090 Founders Edition. The chart does not name the measurement method.

CPU power at idle (measured)iMeasured by a reviewer, not claimed by the maker. CPU package power at the reviewer's idle state. Not wall power. Compare only results from the same reviewer.

27W8Measurementtomshardware.com/pc-components/cpus/intel-core-ultra-5-250k-plus-review/4Read 14 October 2026Idle Power Consumption chart, EPS12V measured with HWiNFO and Benchlab, average 27 W. Same test system.

25W8Measurementtomshardware.com/pc-components/cpus/amd-ryzen-9-9950x3d2-review/4Read 14 October 2026Idle Power Consumption chart, EPS12V measured with HWiNFO and Benchlab, average 25 W. Same test system.

CPU temperature in stress testiMeasured by a reviewer, not claimed by the maker. Highest absolute CPU temperature in a sustained all-core load. A delta over room temperature is not stored. It depends on the cooler. Compare only results from the same reviewer.

70°C9Measurementgamersnexus.net/cpus/amd-ryzen-9-9900x-cpu-review-benchmarks-vs-14700k-7900x-9950x-moreRead 14 October 2026Launch review, adapted from a video of 16 August 2024: in an all-core Blender render at steady state the 9900X ran at 70 C (Tdie), with an Arctic Liquid Freezer II 360 at 100% fan speed and a 21 to 22 C ambient. GamersNexus gives the all-core clock only as a range of 5200 to 5300 MHz, so no clock is stored.

81.4°C10Reviewhwbusters.com/cpu/amd-ryzen-9-9950x3d-cpu-review-the-top-multi-core-gaming-processor/11Read 14 October 2026Max Operating Temperature (Blender) section, review of 11 March 2025: 81.4C in Blender, which the reviewer uses instead of Prime95. Cooler: a high-end Noctua air cooler, model not named on the page. Blender average power on the same page is 214 W. Room temperature is not stated.

All-core clock in stress testiMeasured by a reviewer, not claimed by the maker. Sustained clock under an all-core load. On chips with several core groups, the clock of the group with the highest rated clock, such as Intel P-cores, even when another group measures higher. Compare only results from the same reviewer.

Not available

5.038GHz11Reviewgamersnexus.net/cpus/amd-ryzen-9-9950x3d-cpu-review-benchmarks-vs-9800x3d-285k-9950x-moreRead 14 October 2026Blender all-core workload: the 9950X3D averaged 5038 MHz all core, settling between 5020 and 5080 MHz after a 5250 MHz start. The article text does not name the cooler or memory. The 9950X3D has two compute dies. GamersNexus reports one all-core average for the whole chip, so no per-die clock is available.

In the box

0 of 2 differ

Cooler in the boxiA cooler comes in the retail box. Tray versions have none.

No1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026Thermal Solution (PIB) is Not Included. AMD's Recommended Cooler row says a liquid cooler is recommended.

No1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026Thermal Solution (PIB) is Not Included.

Included cooler

Not available

Not available

Links

Not compared

Product page

www.amd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.html1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x.htmlRead 14 October 2026

www.amd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.html1Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 14 October 2026

Spec sheet

Not available

Not available

Manual

Not available

Not available

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.

Not available

Not available

Warranty

0 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.

3years11Maker product pageamd.com/en/resources/support-articles/warranty/PIB.htmlRead 14 October 2026AMD Processor in a Box (PIB) 3-Year Limited Warranty for boxed processors bought new at retail. A tray processor is handled by the seller, not AMD. Global.

3years14Maker product pageamd.com/en/resources/support-articles/warranty/PIB.htmlRead 14 October 2026AMD Processor in a Box (PIB) 3-Year Limited Warranty for boxed processors bought new at retail. A tray processor is handled by the seller, not AMD. Global.

Both are also in the API. Back to all CPUs.