AMD Ryzen 9 9950X3D vs AMD Ryzen 9 9900X3D — Spécifications, performances, tests

Differences
Spécifications Benchmarks Témoignages

Differences

Raisons de considérer
AMD Ryzen 9 9950X3D

Signaler un bogue

Plus grand nombre de cœurs

4 more cores

16 12
Vitesse d'horloge turbo plus élevée

Autour de 4% higher specified turbo frequency

5.7 GHz 5.5 GHz

Raisons de considérer
AMD Ryzen 9 9900X3D

Signaler un bogue

Vitesse d'horloge plus élevée

Autour de 2% une meilleure vitesse d'horloge

4.4 GHz 4.3 GHz
Lower stated TDP / base power

Power limits alone do not measure performance per watt.

120 W 170 W

Spécifications

Données techniques

AMD Ryzen 9 9950X3D

AMD Ryzen 9 9900X3D

CPU famille et groupe

Informations générales sur les processeurs comparés, la série, la génération et le segment de marché.

Série

Ryzen Ryzen
Form Factor

Desktops / Boxed Processor Desktops / Boxed Processor
Segment

Desktop Desktop
Series

Ryzen 9000 Series Ryzen 9000 Series

Caractéristiques techniques du CPU

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

Base Frequency

4.3 GHz 4.4 GHz
Cœurs de CPU

16 12
Fils de processeur

32 24
Max. Boost Clock

5.7 GHz 5.5 GHz
Overclocking

Oui Oui
Turbo Frequency (1 Core)

5.7 GHz 5.5 GHz

IGPU

Internal Graphics n'affecte pas les performances du CPU, il effectue le travail de la carte graphique en son absence ou sur les appareils mobiles.

GPU Frequency

2200 MHz 2200 MHz
Nom du GPU

AMD Radeon Graphics AMD Radeon Graphics
Graphics Cores

2 2

Spécifications de la mémoire et PCI

Types, canal quantité de RAM supportée par AMD Ryzen 9 9900X3D et AMD Ryzen 9 9950X3D. Selon les cartes mères, des fréquences de mémoire supérieures ou inférieures peuvent être prises en charge.

Canaux de mémoire

2 2
Type de mémoire

DDR5 DDR5
PCIe

PCIe 5.0 PCIe 5.0

Consommation d'énergie

Comparez les exigences du TDP AMD Ryzen 9 9950X3D et AMD Ryzen 9 9900X3D Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

Default TDP

170 W 120 W
Maximum Operating Temperature

95 °C 95 °C
TDP (PL1 / PBP, legacy combined label)

170 W 120 W

Technologies et extensions

Architecture, interfaces, instructions supplémentaires supportées par AMD Ryzen 9 9950X3D et AMD Ryzen 9 9900X3D, les technologies des machines virtuelles et la technologie des processus.

Architecture

Zen 5 Zen 5
Codename

Granite Ridge AM5 Granite Ridge AM5
I/O die process

TSMC 6nm FinFET TSMC 6nm FinFET
L2-Cache

16 MB 12 MB
L3-Cache

128 MB 128 MB
Date de sortie

2025-03-12 2025-03-12
Socket

AM5 AM5
Processus technologique

TSMC 4nm FinFET TSMC 4nm FinFET

Benchmarks

Tests de performance CPUs

Shared tests with results for both models: 4

Blender Cycles

Each row uses one Blender version, operating system and compute backend.

Test and settings	AMD Ryzen 9 9950X3D	AMD Ryzen 9 9900X3D	Result difference¹
Blender 5.2.0 / CPU / Windows	668.518253 samples/min Submissions: 133	512.744952 samples/min Submissions: 7	-23.3 %
Blender 5.1.1 / CPU / Windows	701.355621 samples/min Submissions: 162	539.359705 samples/min Submissions: 12	-23.1 %
Blender 4.5.0 / CPU / Windows	637.521563 samples/min Submissions: 825	466.652685 samples/min Submissions: 29	-26.8 %
Blender 4.4.0 / CPU / Windows	617.736597 samples/min Submissions: 537	471.815733 samples/min Submissions: 15	-23.6 %

¹ Difference of the second result relative to the first in that row. No percentage is calculated for different upscaling algorithms. This compares published results, not a universal performance index.

Individual model tests

These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.

AMD Ryzen 9 9950X3D

Blender 4.2.0 / CPU / Linux 800.530339 samples/min
Blender 4.2.0 / CPU / Windows 657.243187 samples/min
Blender 4.3.0 / CPU / Linux 725.294158 samples/min
Blender 4.3.0 / CPU / Windows 600.415111 samples/min
Blender 4.4.0 / CPU / Linux 722.237939 samples/min
Blender 4.5.0 / CPU / Linux 776.867777 samples/min
Blender 5.0.0 / CPU / Linux 743.913228 samples/min
Blender 5.0.0 / CPU / Windows 600.581575 samples/min

More results: 4

Blender 5.1.0 / CPU / Linux 737.534214 samples/min
Blender 5.1.0 / CPU / Windows 703.851123 samples/min
Blender 5.1.1 / CPU / Linux 779.000001 samples/min
Blender 5.2.0 / CPU / Linux 737.937934 samples/min

AMD Ryzen 9 9900X3D

Results with primary test sources

Published measurements are separate from the archived index. Incomplete conditions and unknown run counts do not support ranking positions or calculated performance differences.

Model	Test	Result	Reported conditions
AMD Ryzen 9 9950X3D	Cinebench 2024 / multi-core	2365 points
AMD Ryzen 9 9950X3D	Cinebench 2024 / single-core	138.4 points
AMD Ryzen 9 9950X3D	Cinebench R15 / multi-core	6536 points
AMD Ryzen 9 9950X3D	Cinebench R15 / single-core	350 points
AMD Ryzen 9 9950X3D	Cinebench R20 / multi-core	16347 points
AMD Ryzen 9 9950X3D	Cinebench R20 / single-core	886 points
AMD Ryzen 9 9950X3D	Cinebench R23 / multi-core	42018 points
AMD Ryzen 9 9950X3D	Cinebench R23 / single-core	2259 points
AMD Ryzen 9 9950X3D	Cinebench 2026 / multi-core	10012 points	Graphics card: Asus ROG Strix RTX 4090 OC Edition System RAM: 32 GB DDR5-6000 CL30-38-38-96 OS: Windows 11 24H2 Motherboard: Gigabyte X670E Aorus Master BIOS: F34b Driver: GeForce Game Ready Driver 572.70 WHQL
AMD Ryzen 9 9950X3D	Cinebench 2026 / single-core	567 points	Graphics card: Asus ROG Strix RTX 4090 OC Edition System RAM: 32 GB DDR5-6000 CL30-38-38-96 OS: Windows 11 24H2 Motherboard: Gigabyte X670E Aorus Master BIOS: F34b Driver: GeForce Game Ready Driver 572.70 WHQL
AMD Ryzen 9 9950X3D	RandomX / XMRig 6.22.2 / 1M / 32 threads	28327.01 H/s	System RAM: 32 GB OS: Windows NT 10.0 Motherboard: ASRock / B650M-HDV/M.2 Duration: 35.302 s

Individual system tests

Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.

Cinebench 2026 / multiple threads

Model	Result	Reported conditions
AMD Ryzen 9 9950X3D	8702 points	System: 9950X3D, RTX 5090 FE, 64 GB CPU / power label: 9950X3D, RTX 5090 FE, 64 GB Source minimum runtime: 0 minutes. Exact test build and complete conditions are unreported; no ranking position.

Cinebench 2026 / single core with SMT

Model	Result	Reported conditions
AMD Ryzen 9 9950X3D	666 points	System: 9950X3D, RTX 5090 FE, 64 GB CPU / power label: 9950X3D, RTX 5090 FE, 64 GB Source minimum runtime: 0 minutes. Exact test build and complete conditions are unreported; no ranking position.

Cinebench 2026 / single thread

Model	Result	Reported conditions
AMD Ryzen 9 9950X3D	552 points	System: 9950X3D, RTX 5090 FE, 64 GB CPU / power label: 9950X3D, RTX 5090 FE, 64 GB Source minimum runtime: 0 minutes. Exact test build and complete conditions are unreported; no ranking position.

RandomX / XMRig 6.26.0 / 1M / 32 threads / windows

Model	Result	Reported conditions
AMD Ryzen 9 9950X3D	18388.437351 H/s	RandomX / XMRig 6.26.0 / 1M / 32 threads / windows System RAM: 96 GB OS: Windows NT 10.0 Motherboard: Micro-Star International Co., Ltd. / MEG X870E GODLIKE (MS-7E48) Duration: 54.382 s User-submitted run; tuning and power settings are incomplete.

RandomX / XMRig 6.22.2 / 10M / 24 threads / linux

Model	Result	Reported conditions
AMD Ryzen 9 9900X3D	17106.561906 H/s	RandomX / XMRig 6.22.2 / 10M / 24 threads / linux System RAM: 64 GB OS: Linux x86_64 Motherboard: Micro-Star International Co., Ltd. / X670E GAMING PLUS WIFI (MS-7E16) Duration: 584.571 s User-submitted run; tuning and power settings are incomplete.