AMD EPYC 9654P vs AMD EPYC 7773X

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CPU comparison with benchmarks


AMD EPYC 9654P CPU1 vs CPU2 AMD EPYC 7773X
AMD EPYC 9654P AMD EPYC 7773X

CPU comparison

In this CPU comparison, we compare the AMD EPYC 9654P and the AMD EPYC 7773X and use benchmarks to check which processor is faster.

We compare the AMD EPYC 9654P 96 core processor released in Q4/2022 with the AMD EPYC 7773X which has 64 CPU cores and was introduced in Q2/2022.
AMD EPYC (129) Family AMD EPYC (129)
AMD EPYC 9004 (21) CPU group AMD EPYC 7003 (29)
4 Generation 3
Genoa / Genoa-X (Zen 4) Architecture Milan (Zen 3)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC 9654P is a 96 core processor with a clock frequency of 2.40 GHz (3.70 GHz). The processor can compute 192 threads at the same time. The AMD EPYC 7773X clocks with 2.20 GHz (3.50 GHz), has 64 CPU cores and can calculate 128 threads in parallel.

AMD EPYC 9654P Characteristic AMD EPYC 7773X
96 Cores 64
192 Threads 128
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.40 GHz Frequency 2.20 GHz
3.70 GHz Turbo Frequency (1 Core) 3.50 GHz
3.55 GHz Turbo Frequency (All Cores) --

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 EPYC 9654P Characteristic AMD EPYC 7773X
-- 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.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- 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.

no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

Up to 6144 GB of memory in a maximum of 12 memory channels is supported by the AMD EPYC 9654P, while the AMD EPYC 7773X supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 204.8 GB/s enabled.

AMD EPYC 9654P Characteristic AMD EPYC 7773X
DDR5-4800 Memory DDR4-3200
6144 GB Max. Memory 4096 GB
12 Memory channels 8 (Octa Channel)
460.8 GB/s Max. Bandwidth 204.8 GB/s
Yes ECC Yes
96.00 MB L2 Cache 32.00 MB
384.00 MB L3 Cache 768.00 MB
5.0 PCIe version 4.0
128 PCIe lanes 128
504.1 GB/s PCIe Bandwidth 252.0 GB/s

Thermal Management

The AMD EPYC 9654P has a TDP of 360 W. The TDP of the AMD EPYC 7773X is 280 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD EPYC 9654P Characteristic AMD EPYC 7773X
360 W TDP (PL1 / PBP) 280 W
-- TDP (PL2) --
400 W TDP up --
320 W TDP down 225 W
100 °C Tjunction max. --

Technical details

The AMD EPYC 9654P has 480.00 MB cache and is manufactured in 5 nm. The cache of AMD EPYC 7773X is at 800.00 MB. The processor is manufactured in 7 nm.

AMD EPYC 9654P Characteristic AMD EPYC 7773X
5 nm Technology 7 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
SP5 Socket SP3
AMD-V, SVM Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows Server 2022, Linux, Windows 11 Operating systems Windows 10, Linux
Q4/2022 Release date Q2/2022
10625 $ Release price 8800 $
show more data show more data


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Here you can rate the AMD EPYC 9654P 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 7773X to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD EPYC 9654P (100%)
AMD EPYC 7773X (88%)
⌀ Multi core performance in 2 CPU benchmarks
AMD EPYC 9654P (100%)
AMD EPYC 7773X (65%)

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 EPYC 9654P AMD EPYC 9654P
96C 192T @ 3.70 GHz
1529 (100%)
AMD EPYC 7773X AMD EPYC 7773X
64C 128T @ 3.50 GHz
1341 (88%)

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 EPYC 9654P AMD EPYC 9654P
96C 192T @ 3.55 GHz
79486 (100%)
AMD EPYC 7773X AMD EPYC 7773X
64C 128T @ 2.20 GHz
45899 (58%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD EPYC 9654P AMD EPYC 9654P
96C 192T @ 3.55 GHz
126082 (100%)
AMD EPYC 7773X AMD EPYC 7773X
64C 128T @ 2.20 GHz
90782 (72%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
AMD EPYC 9654P AMD EPYC 9654P
96C 192T @ 3.70 GHz
0 (0%)
AMD EPYC 7773X AMD EPYC 7773X
64C 128T @ 3.50 GHz
77 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
AMD EPYC 9654P AMD EPYC 9654P
96C 192T @ 3.70 GHz
0 (0%)
AMD EPYC 7773X AMD EPYC 7773X
64C 128T @ 3.50 GHz
3902 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD EPYC 9654P AMD EPYC 9654P
96C 192T @ 3.70 GHz
0 (0%)
AMD EPYC 7773X AMD EPYC 7773X
64C 128T @ 3.50 GHz
1298 (100%)

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 EPYC 9654P AMD EPYC 9654P
96C 192T @ 3.70 GHz
2025 (100%)
AMD EPYC 7773X AMD EPYC 7773X
64C 128T @ 3.50 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 EPYC 9654P AMD EPYC 9654P
96C 192T @ 3.55 GHz
23214 (100%)
AMD EPYC 7773X AMD EPYC 7773X
64C 128T @ 2.20 GHz
0 (0%)

Devices using this processor

AMD EPYC 9654P AMD EPYC 7773X
Unknown Unknown

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