AMD Ryzen 5 5625C vs AMD EPYC 9454

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CPU comparison with benchmarks


AMD Ryzen 5 5625C CPU1 vs CPU2 AMD EPYC 9454
AMD Ryzen 5 5625C AMD EPYC 9454

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 5 5625C and the AMD EPYC 9454 and use benchmarks to check which processor is faster.

We compare the AMD Ryzen 5 5625C 6 core processor released in Q3/2022 with the AMD EPYC 9454 which has 48 CPU cores and was introduced in Q4/2022.
AMD Ryzen 5 (86) Family AMD EPYC (129)
AMD Ryzen 5000C (4) CPU group AMD EPYC 9004 (21)
4 Generation 4
Barcelo (Zen 3) Architecture Genoa / Genoa-X (Zen 4)
Mobile Segment Desktop / Server
AMD Ryzen 5 3500C Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 5 5625C is a 6 core processor with a clock frequency of 2.30 GHz (4.30 GHz). The processor can compute 12 threads at the same time. The AMD EPYC 9454 clocks with 2.75 GHz (3.80 GHz), has 48 CPU cores and can calculate 96 threads in parallel.

AMD Ryzen 5 5625C Characteristic AMD EPYC 9454
6 Cores 48
12 Threads 96
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.30 GHz Frequency 2.75 GHz
4.30 GHz Turbo Frequency (1 Core) 3.80 GHz
-- Turbo Frequency (All Cores) 3.65 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD Ryzen 5 5625C Characteristic AMD EPYC 9454
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

AMD Radeon RX Vega 7 (Raven Ridge) GPU no iGPU
1.60 GHz GPU frequency --
-- GPU (Turbo) --
7 GPU Generation --
14 nm Technology
3 Max. displays
7 Compute units --
448 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
12 DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

AMD Radeon RX Vega 7 (Raven Ridge) GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 5 5625C, while the AMD EPYC 9454 supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 460.8 GB/s enabled.

AMD Ryzen 5 5625C Characteristic AMD EPYC 9454
LPDDR4-4266, DDR4-3200 Memory DDR5-4800
64 GB Max. Memory 6144 GB
2 (Dual Channel) Memory channels 12
51.2 GB/s Max. Bandwidth 460.8 GB/s
Yes ECC Yes
3.00 MB L2 Cache 48.00 MB
16.00 MB L3 Cache 256.00 MB
3.0 PCIe version 5.0
20 PCIe lanes 128
19.7 GB/s PCIe Bandwidth 504.1 GB/s

Thermal Management

The AMD Ryzen 5 5625C has a TDP of 15 W. The TDP of the AMD EPYC 9454 is 290 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen 5 5625C Characteristic AMD EPYC 9454
15 W TDP (PL1 / PBP) 290 W
-- TDP (PL2) --
-- TDP up 300 W
-- TDP down 240 W
95 °C Tjunction max. 100 °C

Technical details

The AMD Ryzen 5 5625C has 19.00 MB cache and is manufactured in 7 nm. The cache of AMD EPYC 9454 is at 304.00 MB. The processor is manufactured in 5 nm.

AMD Ryzen 5 5625C Characteristic AMD EPYC 9454
7 nm Technology 5 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI
FP6 Socket SP5
AMD-V, SVM Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows Server 2022, Linux, Windows 11
Q3/2022 Release date Q4/2022
-- Release price 5225 $
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Rate these processors

Here you can rate the AMD Ryzen 5 5625C to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
Here you can rate the AMD EPYC 9454 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 5 5625C AMD Ryzen 5 5625C
6C 12T @ 4.30 GHz
1231 (100%)
AMD EPYC 9454 AMD EPYC 9454
48C 96T @ 3.80 GHz
0 (0%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 5 5625C AMD Ryzen 5 5625C
6C 12T @ 2.30 GHz
4699 (100%)
AMD EPYC 9454 AMD EPYC 9454
48C 96T @ 3.65 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD Ryzen 5 5625C AMD Ryzen 5 5625C
6C 12T @ 4.30 GHz
1788 (100%)
AMD EPYC 9454 AMD EPYC 9454
48C 96T @ 3.80 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD Ryzen 5 5625C AMD Ryzen 5 5625C
6C 12T @ 2.30 GHz
5084 (100%)
AMD EPYC 9454 AMD EPYC 9454
48C 96T @ 3.65 GHz
0 (0%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD Ryzen 5 5625C AMD Ryzen 5 5625C
AMD Radeon RX Vega 7 (Raven Ridge) @ 1.60 GHz
1434 (100%)
AMD EPYC 9454 AMD EPYC 9454
@ 0.00 GHz
0 (0%)

Devices using this processor

AMD Ryzen 5 5625C AMD EPYC 9454
Unknown Unknown

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