AMD Ryzen 9 7900XとAMD Ryzen 9 5950X-スペックの違い

相違点
 仕様ベンチマークお客様の声

相違点

考慮すべき理由
AMD Ryzen 9 7900X

バグを報告する

総合ランキングの順位

(複数のベンチマークに基づく)

21 場所
クロックの高速化

周辺 38% クロックスピードの向上

4.7 GHz 3.4 GHz
ターボクロックの高速化

周辺 14% higher specified turbo frequency

5.6 GHz 4.9 GHz

全ランキングでの順位

共通ポジション AMD Ryzen 9 7900X 他機種との比較のため、一般的なベンチマークでCPUを比較。.

Cinebench R23 (Single-Core)

13 place
Cinebench R23 (Multi-Core)

23 place
Cinebench R20 (Single-Core)

13 place
Cinebench R20 (Multi-Core)

18 place
Cinebench R15 (Single-Core)

2 place
Cinebench R15 (Multi-Core)

10 place
Geekbench 5, 64bit (Single-Core)

3 place
Geekbench 5, 64bit (Multi-Core)

23 place
iGPU - FP32 Performance (Single-precision GFLOPS)

536 place
Estimated results for PassMark CPU Mark

11 place

考慮すべき理由
AMD Ryzen 9 5950X

バグを報告する

総合ランキングの順位

(複数のベンチマークに基づく)

24 場所
より多くのコア数

4 more cores

16 12
Lower stated TDP / base power

Power limits alone do not measure performance per watt.

105 W 170 W

全ランキングでの順位

共通ポジション AMD Ryzen 9 5950X 他機種との比較のため、一般的なベンチマークでCPUを比較。.

Cinebench R23 (Single-Core)

50 place
Cinebench R23 (Multi-Core)

25 place
Cinebench R20 (Single-Core)

32 place
Cinebench R20 (Multi-Core)

23 place
Cinebench R15 (Single-Core)

10 place
Cinebench R15 (Multi-Core)

12 place
Geekbench 5, 64bit (Single-Core)

97 place
Geekbench 5, 64bit (Multi-Core)

32 place
Monero Hashrate kH/s

18 place
Estimated results for PassMark CPU Mark

15 place

仕様

技術データ

AMD Ryzen 9 7900X

AMD Ryzen 9 5950X

CPUファミリー、グループ

比較するプロセッサの背景情報、シリーズ、世代、市場セグメント。

CPUグループ

AMD Ryzen 7000 AMD Ryzen 5000
シリーズ

Ryzen Ryzen
Form Factor

Desktops / Boxed Processor Desktops / Boxed Processor
世代

6 4
過去のモデル

AMD Ryzen 9 5900X AMD Ryzen 9 3950X
セグメント

Desktop Desktop
Series

Ryzen 7000 Series Ryzen 5000 Series

CPU 技術仕様

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

Base Frequency

4.7 GHz 3.4 GHz
コア・アーキテクチャ

normal normal
Core Configuration

12x -
CPUコア

12 16
CPUスレッド

24 32
Hyperthreading / SMT

はいはい
Max. Boost Clock

5.6 GHz 4.9 GHz
オーバークロッキング

はいはい
Turbo Frequency (1 Core)

5.6 GHz 4.9 GHz
Turbo Frequency (12 Cores)

5.4 GHz -
Turbo Frequency (16 Cores)

- 4.2 GHz

IGPU

内蔵グラフィックスは、CPUの性能に影響を与えず、グラフィックスカードがない場合やモバイルデバイスでグラフィックスカードの仕事を実行します。

DirectX Version

12 -
実行部隊

2 -
世代

9 -
GPU Frequency

2200 MHz -
GPU名

AMD Radeon Graphics None
GPU Turbo

2200 MHz -
Graphics Cores

2 -
Max. displays

3 -
Max. GPU Memory

8 GB -
発売日

Q3/2022 -
シェーダー

128 -
ぎじゅつてきなかだい

5 nm -

ハードウェアコーデック対応

コンテンツのエンコード、デコードに使用するコーデックを内蔵。必要な処理を大幅に高速化。

AV1

いいえ いいえ
H.264 / AVC

Decode / Encode いいえ
h265 / HEVC (8 bit)

Decode / Encode いいえ
h265 / HEVC (10 bit)

Decode / Encode いいえ
JPEG

Decode / Encode いいえ
VC-1

Decode いいえ
VP8

Decode / Encode いいえ
VP9

Decode / Encode いいえ

メモリスペック＆PCI

サポートするRAMの種類、チャンネル数 AMD Ryzen 9 5950X と AMD Ryzen 9 7900X. マザーボードによっては、より高いまたは低いメモリ周波数がサポートされる場合があります。

ECC

はいはい
マックスメモリ

128 GB 128 GB
Memory Bandwidth

83.2 GB/s -
メモリーチャンネル

2 2
メモリータイプ

DDR5 DDR4
PCIe

5.0 x 24 PCIe 4.0
PCIeレーン

- 20
PCIe版

- 4.0
System Memory Specification

- 3200

暗号化

AES-NI

はいはい

エネルギー消費量

TDPの要求事項を比較する AMD Ryzen 9 7900X と AMD Ryzen 9 5950X 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 105 W
Maximum Operating Temperature

95 °C 90 °C
TDP (PL1, legacy label)

170 W 105 W
TDP (PL2)

230 W 142 W

技術・拡張性

アーキテクチャ、インターフェース、サポートされる追加命令 AMD Ryzen 9 7900X と AMD Ryzen 9 5950X, 仮想マシン技術、プロセス技術

建築

Raphael (Zen 4) Vermeer (Zen 3)
Chip design

Chiplet -
Codename

Raphael AM5 Vermeer
スペック

Technical data sheet -
命令セット(ISA)

x86-64 (64 bit) x86-64 (64 bit)
ISAエクステンション

SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
L2-Cache

12 MB 8 MB
L3-Cache

64 MB 64 MB
Operating systems

Windows 10, Windows 11, Linux -
Part Number

100-100000589WOF -
発売日

2022-09-27 2020-11-05
Release price

549 $ -
ソケット

AM5 AM4
ぎじゅつてきなかだい

TSMC 5nm FinFET TSMC 7nm FinFET
仮想化

AMD-V, SVM AMD-V, SVM

ベンチマーク

性能試験 CPUs

Shared tests with results for both models: 16

Blender Cycles

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

Test and settings	AMD Ryzen 9 7900X	AMD Ryzen 9 5950X	Result difference¹
Blender 5.2.0 / CPU / Windows	443.731777 samples/min Submissions: 24	409.462285 samples/min Submissions: 60	-7.7 %
Blender 5.1.1 / CPU / Linux	471.839034 samples/min Submissions: 17	455.192491 samples/min Submissions: 62	-3.5 %
Blender 5.1.1 / CPU / Windows	402.994833 samples/min Submissions: 143	403.442035 samples/min Submissions: 97	+0.1 %
Blender 5.1.0 / CPU / Windows	465.200088 samples/min Submissions: 18	400.34828 samples/min Submissions: 28	-13.9 %
Blender 4.5.0 / CPU / Linux	481.361918 samples/min Submissions: 34	450.340522 samples/min Submissions: 124	-6.4 %
Blender 4.5.0 / CPU / Windows	406.708812 samples/min Submissions: 127	377.12565 samples/min Submissions: 367	-7.3 %
Blender 4.4.0 / CPU / Linux	481.756648 samples/min Submissions: 13	437.509276 samples/min Submissions: 48	-9.2 %
Blender 4.4.0 / CPU / Windows	390.634852 samples/min Submissions: 206	366.710742 samples/min Submissions: 203	-6.1 %
Blender 4.3.0 / CPU / Linux	482.755636 samples/min Submissions: 9	466.729065 samples/min Submissions: 88	-3.3 %
Blender 4.3.0 / CPU / Windows	391.064336 samples/min Submissions: 145	363.828367 samples/min Submissions: 286	-7.0 %
Blender 4.2.0 / CPU / Linux	493.686905 samples/min Submissions: 23	450.596613 samples/min Submissions: 102	-8.7 %
Blender 4.2.0 / CPU / Windows	396.197227 samples/min Submissions: 309	359.342965 samples/min Submissions: 354	-9.3 %

More tests: 4

Test and settings	AMD Ryzen 9 7900X	AMD Ryzen 9 5950X	Result difference¹
Blender 4.1.0 / CPU / Linux	510.14922 samples/min Submissions: 16	488.996915 samples/min Submissions: 45	-4.1 %
Blender 4.1.0 / CPU / Windows	400.971593 samples/min Submissions: 148	387.130994 samples/min Submissions: 162	-3.5 %
Blender 4.0.0 / CPU / Linux	504.18409 samples/min Submissions: 22	485.266435 samples/min Submissions: 117	-3.8 %
Blender 4.0.0 / CPU / Windows	412.755161 samples/min Submissions: 318	373.225213 samples/min Submissions: 340	-9.6 %

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 7900X

Blender 5.1.0 / CPU / Linux 420.933016 samples/min

AMD Ryzen 9 5950X

Blender 5.0.0 / CPU / Windows 379.714418 samples/min
Blender 5.2.0 / CPU / Linux 455.371192 samples/min

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 7900X	Cinebench R15 / multi-core	4856 points	Graphics card: GeForce RTX 3090 System RAM: 32 GB
AMD Ryzen 9 7900X	Cinebench R15 / single-core	324 points	Graphics card: GeForce RTX 3090 System RAM: 32 GB
AMD Ryzen 9 7900X	Cinebench R20 / multi-core	11563 points	Graphics card: GeForce RTX 3090 System RAM: 32 GB
AMD Ryzen 9 7900X	Cinebench R20 / single-core	786 points	Graphics card: GeForce RTX 3090 System RAM: 32 GB
AMD Ryzen 9 7900X	Cinebench R23 / multi-core	29480 points	Graphics card: GeForce RTX 3090 System RAM: 32 GB
AMD Ryzen 9 7900X	Cinebench R23 / single-core	2039 points	Graphics card: GeForce RTX 3090 System RAM: 32 GB

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 / single core with SMT

Model	Result	Reported conditions
AMD Ryzen 9 5950X	511 points	System: 5950X, RX 7900 GRE, 32 GB CPU / power label: 5950X, RX 7900 GRE, 32 GB Source minimum runtime: 0 minutes. Exact test build and complete conditions are unreported; no ranking position.

Cinebench 2024 / multiple threads

Model	Result	Reported conditions
AMD Ryzen 9 5950X	1625 points	System: Ryzen 9 5950X, 64 GB CPU / power label: Ryzen 9 5950X, 64 GB Source minimum runtime: 0 minutes. Exact test build and complete conditions are unreported; no ranking position.

Cinebench 2024 / single thread

Model	Result	Reported conditions
AMD Ryzen 9 5950X	102 points	System: Ryzen 9 5950X, 64 GB CPU / power label: Ryzen 9 5950X, 64 GB Source minimum runtime: 0 minutes. Exact test build and complete conditions are unreported; no ranking position.

RandomX / XMRig 6.26.0 / 1M / 24 threads / windows

Model	Result	Reported conditions
AMD Ryzen 9 7900X	16626.209557 H/s	RandomX / XMRig 6.26.0 / 1M / 24 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Motherboard: ASUSTeK COMPUTER INC. / TUF GAMING B650-PLUS WIFI Duration: 60.146 s User-submitted run; tuning and power settings are incomplete.

Cinebench R23 / multiple threads

Model	Result	Reported conditions
AMD Ryzen 9 5950X	28782 points	System: CB: Ryzen 9 5950X @ Stock CPU / power label: CB: Ryzen 9 5950X @ Stock Exact test build and complete conditions are unreported; no ranking position.

Cinebench R23 / single thread

Model	Result	Reported conditions
AMD Ryzen 9 5950X	1684 points	System: CB: Ryzen 9 5950X @ Stock CPU / power label: CB: Ryzen 9 5950X @ Stock Exact test build and complete conditions are unreported; no ranking position.

Cinebench R20 / multiple threads

Model	Result	Reported conditions
AMD Ryzen 9 5950X	10435 points	System: CB: Ryzen 9 5950X @Stock CPU / power label: CB: Ryzen 9 5950X @Stock Exact test build and complete conditions are unreported; no ranking position.

Cinebench R20 / single thread

Model	Result	Reported conditions
AMD Ryzen 9 5950X	649 points	System: CB: Ryzen 9 5950X @Stock CPU / power label: CB: Ryzen 9 5950X @Stock Exact test build and complete conditions are unreported; no ranking position.

複数のベンチマークの結果をもとに、より正確に両者の性能差を見積もることができます。 AMD Ryzen 9 7900X と AMD Ryzen 9 5950X.

合成テストの値を比較して、最適なプロセッサを選ぼう!

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Recent models: test results with identified primary sources — Cinebench R23 · Cinebench R20 · Cinebench R15 · Cinebench 2026 · RandomX benchmark

Cinebench R23 (Single-Core)

MaxonのCinebench R23 SCは、macOsとWindowsのためのクロスプラットフォームのテストスイートで、1つのCPUコアを使用し、ハイパーテーブルを使用しない.

Higher values are better in this metric.

2041.000000

AMD Ryzen 9 7900X

1639.000000

AMD Ryzen 9 5950X

Cinebench R23 (Multi-Core)

MaxonのCinebench R23 MCは、マルチコアとハイパースレッディングを使用したmacOsとWindows用のクロスプラットフォーム・テストスイートです.

Higher values are better in this metric.

29516.000000