AMD Ryzen 5 PRO 9645 vs AMD Ryzen 5 8400F

差异
 规格基准褒奖

差异

需要考虑的原因
AMD Ryzen 5 PRO 9645

报告一个错误

更高的涡轮增压时钟速度

左右 15% higher specified turbo frequency

5.4 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 8% 更好的时钟速度

4.2 GHz 3.9 GHz

规格

技术数据

AMD Ryzen 5 PRO 9645

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 PRO Ryzen
Form Factor

Desktops / Boxed Processor Desktops
分段

Desktop Desktop
Series

Ryzen PRO 9000 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

3.9 GHz 4.2 GHz
CPU核数

6 6
CPU线程

12 12
Max. Boost Clock

5.4 GHz 4.7 GHz
超频

没有是

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 Frequency

2200 MHz -
GPU名称

AMD Radeon Graphics None
Graphics Cores

2 -

内存规格和PCI

支持的RAM的类型、通道数量 AMD Ryzen 5 8400F 和 AMD Ryzen 5 PRO 9645. 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 5.0 PCIe 4.0

能源消耗

比较TDP的要求 AMD Ryzen 5 PRO 9645 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.

Default TDP

65 W 65 W
Maximum Operating Temperature

95 °C 95 °C
Configurable TDP

- 45-65 W

技术和扩展

架构、接口、所支持的额外指令 AMD Ryzen 5 PRO 9645 和 AMD Ryzen 5 8400F, 虚拟机技术和工艺技术。

Codename

Granite Ridge AM5 Phoenix
L2-Cache

6 MB 6 MB
L2-Cache

32 MB 16 MB
发布日期

2025-09-16 2024-04-01
插座

AM5 AM5
技术过程

TSMC 4nm FinFET TSMC 4nm FinFET

基准

性能测试 CPUs

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 5 PRO 9645

AMD Ryzen 5 8400F

Blender 4.0.0 / CPU / Windows 184.212765 samples/min
Blender 4.3.0 / CPU / Windows 171.971571 samples/min
Blender 4.4.0 / CPU / Windows 173.145236 samples/min
Blender 4.5.0 / CPU / Windows 185.966166 samples/min
Blender 5.1.1 / CPU / Windows 193.262521 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 6.25.0 / 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.