AMD Ryzen 9 9950X3D vs AMD Ryzen 9 9900X3D — Specifiche, prestazioni, test

Differenze
Specifiche Benchmark (test) Testimonianze

Differenze

Motivi da considerare
AMD Ryzen 9 9950X3D

Segnala un bug

Più numero di core

4 more cores

16 12
Velocità di clock turbo più alta

Intorno a 4% higher specified turbo frequency

5.7 GHz 5.5 GHz

Motivi da considerare
AMD Ryzen 9 9900X3D

Segnala un bug

Velocità di clock più alta

Intorno a 2% migliore velocità di clock

4.4 GHz 4.3 GHz
Lower stated TDP / base power

Power limits alone do not measure performance per watt.

120 W 170 W

Specifiche

Dati tecnici

AMD Ryzen 9 9950X3D

AMD Ryzen 9 9900X3D

Famiglia e gruppo di CPU

Informazioni di base sui processori a confronto, serie, generazione e segmento di mercato.

Serie

Ryzen Ryzen
Form Factor

Desktops / Boxed Processor Desktops / Boxed Processor
Segmento

Desktop Desktop
Series

Ryzen 9000 Series Ryzen 9000 Series

Specifiche tecniche della 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
Core della CPU

16 12
Threads della CPU

32 24
Max. Boost Clock

5.7 GHz 5.5 GHz
Overclock

Sì Sì
Turbo Frequency (1 Core)

5.7 GHz 5.5 GHz

IGPU

La grafica interna non influisce sulle prestazioni della CPU, ma svolge il lavoro della scheda grafica in sua assenza o su dispositivi mobili.

GPU Frequency

2200 MHz 2200 MHz
Nome della GPU

AMD Radeon Graphics AMD Radeon Graphics
Graphics Cores

2 2

Specifiche di memoria e PCI

Tipi, quantità di canali di RAM supportati da AMD Ryzen 9 9900X3D e AMD Ryzen 9 9950X3D. A seconda delle schede madri, possono essere supportate frequenze di memoria più alte o più basse.

Canali di memoria

2 2
Tipo di memoria

DDR5 DDR5
PCIe

PCIe 5.0 PCIe 5.0

Consumo di energia

Confrontare i requisiti TDP di TDP AMD Ryzen 9 9950X3D e 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

Tecnologie ed estensioni

Architettura, interfacce, istruzioni aggiuntive supportate da AMD Ryzen 9 9950X3D e AMD Ryzen 9 9900X3D, tecnologie per macchine virtuali e tecnologia di processo.

Architettura

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
Data di rilascio

2025-03-12 2025-03-12
Presa

AM5 AM5
Processo tecnico

TSMC 4nm FinFET TSMC 4nm FinFET

Benchmark (test)

Test di 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.