AMD Ryzen 7 3700X vs AMD Ryzen 9 7900 — 规格、性能、测试

差异
 规格基准褒奖

差异

需要考虑的原因
AMD Ryzen 7 3700X

报告一个错误

在总排名中的位置

(基于几个基准)

102 地点

所有排名中的位置

共同立场 AMD Ryzen 7 3700X 在流行的基准测试中的CPU，用于与其他型号进行比较.

Cinebench R23 (Single-Core)

140 place
Cinebench R23 (Multi-Core)

113 place
Cinebench R20 (Single-Core)

109 place
Cinebench R20 (Multi-Core)

103 place
Cinebench R15 (Single-Core)

90 place
Cinebench R15 (Multi-Core)

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

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

172 place
Monero Hashrate kH/s

31 place
Blender 2.81 (bmw27)

28 place
Estimated results for PassMark CPU Mark

112 place

需要考虑的原因
AMD Ryzen 9 7900

报告一个错误

更高的时钟速度

左右 3% 更好的时钟速度

3.7 GHz 3.6 GHz
更多的核心数量

4 more cores

12 8
更高的涡轮增压时钟速度

左右 23 % higher specified turbo frequency

5.4 GHz 4.4 GHz

所有排名中的位置

共同立场 AMD Ryzen 9 7900 在流行的基准测试中的CPU，用于与其他型号进行比较.

iGPU - FP32 Performance (Single-precision GFLOPS)

536 place

规格

技术数据

AMD Ryzen 7 3700X

AMD Ryzen 9 7900

CPU家族和团体

有关被比较的处理器、系列、代数和细分市场的背景信息。

CPU组

AMD Ryzen 3000 AMD Ryzen 7000
系列

Ryzen Ryzen
Form Factor

Desktops / Boxed Processor Desktops / Boxed Processor
一代人

3 6
过去的模式

AMD Ryzen 7 2700X AMD Ryzen 9 5900
分段

Desktop / Server Desktop
Series

Ryzen 3000 Series Ryzen 7000 Series

CPU技术规格

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

Base Frequency

3.6 GHz 3.7 GHz
核心架构

normal normal
CPU核数

8 12
CPU线程

16 24
Hyperthreading / SMT

是是
Max. Boost Clock

4.4 GHz 5.4 GHz
超频

是是
Turbo Frequency (1 Core)

4.4 GHz 5.4 GHz
Turbo Frequency (8 Cores)

4 GHz -
Core Configuration

- 12x
Turbo Frequency (12 Cores)

- 4.8 GHz

IGPU

内部图形不影响CPU的性能，在没有显卡或在移动设备上执行显卡的工作。

GPU名称

None AMD Radeon Graphics
DirectX Version

- 12
执行单位

- 2
一代人

- 9
GPU Frequency

- 2200 MHz
GPU Turbo

- 2200 MHz
Graphics Cores

- 2
Max. displays

- 3
Max. GPU Memory

- 8 GB
发布日期

- Q3/2022
着色器

- 128
技术过程

- 5 nm

硬件编解码器支持

用于编码和解码内容的内置编解码器。大大地加快了所需的操作。

AV1

没有没有
H.264 / AVC

没有 Decode / Encode
h265 / HEVC (8 bit)

没有 Decode / Encode
h265 / HEVC (10 bit)

没有 Decode / Encode
JPEG

没有 Decode / Encode
VC-1

没有 Decode
VP8

没有 Decode / Encode
VP9

没有 Decode / Encode

内存规格和PCI

支持的RAM的类型、通道数量 AMD Ryzen 9 7900 和 AMD Ryzen 7 3700X. 根据主板的不同，可能支持更高或更低的内存频率。

ECC

是是
最大内存

128 GB 128 GB
记忆通道

2 2
存储器类型

DDR4 DDR5
PCIe

PCIe 4.0 x16 PCIe 5.0
PCIe通道

20 -
PCIe版本

4.0 -
System Memory Specification

3200 -
Memory Bandwidth

- 83.2 GB/s

加密

AES-NI

是是

能源消耗

比较TDP的要求 AMD Ryzen 7 3700X 和 AMD Ryzen 9 7900 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

65 W 65 W
Maximum Operating Temperature

95 °C 95 °C
TDP (PL1, legacy label)

65 W 65 W

技术和扩展

架构、接口、所支持的额外指令 AMD Ryzen 7 3700X 和 AMD Ryzen 9 7900, 虚拟机技术和工艺技术。

建筑学

Matisse (Zen 2) Raphael (Zen 4)
Codename

Matisse Raphael AM5
指令集（ISA）

x86-64 (64 bit) x86-64 (64 bit)
ISA扩展

SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
L1-Cache

0.5 MB -
L2-Cache

4 MB 12 MB
L2-Cache

32 MB 64 MB
Manufacturer product ID (boxed)

100-100000071BOX -
Manufacturer product ID (MPK)

100-100000071MPK -
Manufacturer product ID (tray)

100-000000071 -
Operating systems

Windows 11 - 64-Bit Edition / Windows 10 - 64-Bit Edition / RHEL x86 64-Bit / Ubuntu x86 64-Bit Windows 10, Windows 11, Linux
发布日期

2019-07-07 2023-01-14
插座

AM4 AM5
技术过程

TSMC 7nm FinFET TSMC 5nm FinFET
虚拟化

AMD-V, SVM AMD-V, SVM
Chip design

- Chiplet
Release price

- 429 $

基准

性能测试 CPUs

Shared tests with results for both models: 15

Blender Cycles

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

Test and settings	AMD Ryzen 7 3700X	AMD Ryzen 9 7900	Result difference¹
Blender 5.2.0 / CPU / Linux	191.297257 samples/min Submissions: 6	423.158207 samples/min Submissions: 8	+121.2 %
Blender 5.1.1 / CPU / Windows	173.786966 samples/min Submissions: 19	402.094544 samples/min Submissions: 7	+131.4 %
Blender 5.1.0 / CPU / Windows	181.03671 samples/min Submissions: 7	402.076116 samples/min Submissions: 11	+122.1 %
Blender 4.5.0 / CPU / Linux	187.541548 samples/min Submissions: 23	434.607956 samples/min Submissions: 71	+131.7 %
Blender 4.5.0 / CPU / Windows	169.87457 samples/min Submissions: 82	370.502053 samples/min Submissions: 72	+118.1 %
Blender 4.4.0 / CPU / Linux	189.39345 samples/min Submissions: 10	417.62517 samples/min Submissions: 10	+120.5 %
Blender 4.4.0 / CPU / Windows	167.712665 samples/min Submissions: 51	361.246155 samples/min Submissions: 28	+115.4 %
Blender 4.3.0 / CPU / Linux	193.02372 samples/min Submissions: 20	444.072007 samples/min Submissions: 21	+130.1 %
Blender 4.3.0 / CPU / Windows	164.30955 samples/min Submissions: 63	388.422041 samples/min Submissions: 49	+136.4 %
Blender 4.2.0 / CPU / Linux	193.296986 samples/min Submissions: 16	435.700715 samples/min Submissions: 9	+125.4 %
Blender 4.2.0 / CPU / Windows	164.46996 samples/min Submissions: 92	360.683488 samples/min Submissions: 30	+119.3 %
Blender 4.1.0 / CPU / Linux	195.508577 samples/min Submissions: 11	448.997736 samples/min Submissions: 5	+129.7 %

More tests: 3

Test and settings	AMD Ryzen 7 3700X	AMD Ryzen 9 7900	Result difference¹
Blender 4.1.0 / CPU / Windows	173.575914 samples/min Submissions: 44	371.969605 samples/min Submissions: 30	+114.3 %
Blender 4.0.0 / CPU / Linux	196.530057 samples/min Submissions: 26	453.937392 samples/min Submissions: 87	+131.0 %
Blender 4.0.0 / CPU / Windows	175.205341 samples/min Submissions: 120	371.910741 samples/min Submissions: 72	+112.3 %

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 7 3700X

Blender 5.1.1 / CPU / Linux 188.284906 samples/min
Blender 5.2.0 / CPU / Windows 172.660441 samples/min

AMD Ryzen 9 7900

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.

RandomX / XMRig 6.26.0 / 10M / 24 threads / linux

Model	Result	Reported conditions
AMD Ryzen 9 7900	15889.384461 H/s	RandomX / XMRig 6.26.0 / 10M / 24 threads / linux System RAM: 64 GB OS: Linux x86_64 Motherboard: ASUSTeK COMPUTER INC. / ROG STRIX B650E-F GAMING WIFI Duration: 629.351 s User-submitted run; tuning and power settings are incomplete.

RandomX / XMRig 6.26.0 / 1M / 16 threads / windows

Model	Result	Reported conditions
AMD Ryzen 7 3700X	8328.336332 H/s	RandomX / XMRig 6.26.0 / 1M / 16 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Motherboard: ASUSTeK COMPUTER INC. / ROG STRIX B450-F GAMING Duration: 120.072 s User-submitted run; tuning and power settings are incomplete.