AMD Ryzen 7 8700F vs AMD Ryzen 5 8400F — 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 8700F

报告一个错误

更多的核心数量

2 more cores

8 6
更高的涡轮增压时钟速度

左右 6% higher specified turbo frequency

5 GHz 4.7 GHz

需要考虑的原因
AMD Ryzen 5 8400F

报告一个错误

更高的时钟速度

左右 2% 更好的时钟速度

4.2 GHz 4.1 GHz

规格

技术数据

AMD Ryzen 7 8700F

AMD Ryzen 5 8400F

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。

系列

Ryzen Ryzen
Form Factor

Desktops Desktops
分段

Desktop Desktop
Series

Ryzen 8000 Series Ryzen 8000 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

4.1 GHz 4.2 GHz
CPU核数

8 6
CPU线程

16 12
Max. Boost Clock

5 GHz 4.7 GHz
超频

是是

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 None

内存规格和PCI

支持的RAM的类型、通道数量 AMD Ryzen 5 8400F 和 AMD Ryzen 7 8700F. 根据主板的不同，可能支持更高或更低的内存频率。

记忆通道

2 2
存储器类型

DDR5 DDR5
PCIe

PCIe 4.0 PCIe 4.0

能源消耗

比较TDP的要求 AMD Ryzen 7 8700F 和 AMD Ryzen 5 8400F Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

Configurable TDP

45-65 W 45-65 W
Default TDP

65 W 65 W
Maximum Operating Temperature

95 °C 95 °C

技术和扩展

架构、接口、所支持的额外指令 AMD Ryzen 7 8700F 和 AMD Ryzen 5 8400F, 虚拟机技术和工艺技术。

Codename

Phoenix Phoenix
L2-Cache

8 MB 6 MB
L2-Cache

16 MB 16 MB
发布日期

2024-04-01 2024-04-01
插座

AM5 AM5
技术过程

TSMC 4nm FinFET TSMC 4nm FinFET

基准

性能测试 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 7 8700F	AMD Ryzen 5 8400F	Result difference¹
Blender 5.1.1 / CPU / Windows	248.831453 samples/min Submissions: 6	193.262521 samples/min Submissions: 5	-22.3 %
Blender 4.5.0 / CPU / Windows	238.735764 samples/min Submissions: 17	185.966166 samples/min Submissions: 15	-22.1 %
Blender 4.4.0 / CPU / Windows	225.661854 samples/min Submissions: 12	173.145236 samples/min Submissions: 10	-23.3 %
Blender 4.3.0 / CPU / Windows	222.122194 samples/min Submissions: 20	171.971571 samples/min Submissions: 10	-22.6 %

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 7 8700F

AMD Ryzen 5 8400F

Blender 4.0.0 / CPU / Windows 184.212765 samples/min

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 / 1M / 10 threads / windows

Model	Result	Reported conditions
AMD Ryzen 7 8700F	6713.842601 H/s	RandomX / XMRig 6.26.0 / 1M / 10 threads / windows System RAM: 16 GB OS: Windows NT 10.0 Motherboard: Micro-Star International Co., Ltd. / PRO B840-VC WIFI (MS-7E57) Duration: 148.946 s User-submitted run; tuning and power settings are incomplete.

RandomX / XMRig 6.25.0 / 1M / 10 threads / windows

Model	Result	Reported conditions
AMD Ryzen 5 8400F	6334.526336 H/s	RandomX / XMRig 6.25.0 / 1M / 10 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Motherboard: ASUSTeK COMPUTER INC. / PRIME B840-PLUS WIFI Duration: 157.865 s User-submitted run; tuning and power settings are incomplete.