AMD EPYC 9754S vs Microsoft XBox Series X

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CPU comparison with benchmarks


AMD EPYC 9754S CPU1 vs CPU2 Microsoft XBox Series X
AMD EPYC 9754S Microsoft XBox Series X

CPU comparison

AMD EPYC 9754S or Microsoft XBox Series X - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD EPYC 9754S has 128 cores with 128 threads and clocks with a maximum frequency of 3.10 GHz. Up to 6144 GB of memory is supported in 12 memory channels. The AMD EPYC 9754S was released in Q2/2023.

The Microsoft XBox Series X has 8 cores with 16 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Microsoft XBox Series X was released in Q3/2020.
AMD EPYC (129) Family AMD Ryzen 7 (70)
AMD EPYC 8004/9004 (15) CPU group AMD Ryzen 4000G (22)
4 Generation 3
Bergamo/Siena (Zen 4c) Architecture Renoir (Zen 2)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC 9754S has 128 CPU cores and can calculate 128 threads in parallel. The clock frequency of the AMD EPYC 9754S is 2.25 GHz (3.10 GHz) while the Microsoft XBox Series X has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Microsoft XBox Series X is at 3.20 GHz (3.80 GHz).

AMD EPYC 9754S Characteristic Microsoft XBox Series X
128 Cores 8
128 Threads 16
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.25 GHz Frequency 3.20 GHz
3.10 GHz Turbo Frequency (1 Core) 3.80 GHz
3.10 GHz Turbo Frequency (All Cores) 3.66 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 EPYC 9754S Characteristic Microsoft XBox Series X
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD EPYC 9754S or Microsoft XBox Series X has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU AMD Custom Radeon Graphics (XBox Series X)
GPU frequency 1.83 GHz
-- GPU (Turbo) --
-- GPU Generation 1
Technology 7 nm
Max. displays 1
-- Compute units 52
-- Shader 3328
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 10 GB
-- DirectX Version 12

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 AMD Custom Radeon Graphics (XBox Series X)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The AMD EPYC 9754S can use up to 6144 GB of memory in 12 memory channels. The maximum memory bandwidth is 460.8 GB/s. The Microsoft XBox Series X supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 560.0 GB/s.

AMD EPYC 9754S Characteristic Microsoft XBox Series X
DDR5-4800 Memory GDDR6
6144 GB Max. Memory 16 GB
12 Memory channels 2 (Dual Channel)
460.8 GB/s Max. Bandwidth 560.0 GB/s
Yes ECC No
-- L2 Cache --
256.00 MB L3 Cache 8.00 MB
5.0 PCIe version 4.0
128 PCIe lanes 12
504.1 GB/s PCIe Bandwidth 23.6 GB/s

Thermal Management

The thermal design power (TDP for short) of the AMD EPYC 9754S is 360 W, while the Microsoft XBox Series X has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD EPYC 9754S Characteristic Microsoft XBox Series X
360 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
400 W TDP up --
320 W TDP down --
100 °C Tjunction max. 100 °C

Technical details

The AMD EPYC 9754S is manufactured in 5 nm and has 256.00 MB cache. The Microsoft XBox Series X is manufactured in 7 nm and has a 8.00 MB cache.

AMD EPYC 9754S Characteristic Microsoft XBox Series X
5 nm Technology 7 nm
Chiplet Chip design Monolithic
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 BGA
AMD-V, SVM Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows Server 2022, Linux, Windows 11 Operating systems Windows 10, Windows 11, Linux
Q2/2023 Release date Q3/2020
10200 $ Release price --
show more data show more data


Rate these processors

Here you can rate the AMD EPYC 9754S to help other visitors make their purchasing decisions. The average rating is 1.0 stars (1 ratings). Rate now:
Here you can rate the Microsoft XBox Series X to help other visitors make their purchasing decisions. The average rating is 5.0 stars (8 ratings). Rate now:


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 9754S AMD EPYC 9754S
128C 128T @ 3.10 GHz
0 (0%)
Microsoft XBox Series X Microsoft XBox Series X
8C 16T @ 3.80 GHz
1142 (100%)

Cinebench R23 (Multi-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 multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD EPYC 9754S AMD EPYC 9754S
128C 128T @ 3.10 GHz
0 (0%)
Microsoft XBox Series X Microsoft XBox Series X
8C 16T @ 3.66 GHz
10650 (100%)

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 9754S AMD EPYC 9754S
128C 128T @ 3.10 GHz
0 (0%)
Microsoft XBox Series X Microsoft XBox Series X
8C 16T @ 3.80 GHz
1070 (100%)

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 9754S AMD EPYC 9754S
128C 128T @ 3.10 GHz
0 (0%)
Microsoft XBox Series X Microsoft XBox Series X
8C 16T @ 3.66 GHz
7358 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 9754S AMD EPYC 9754S
128C 128T @ 3.10 GHz
0 (0%)
Microsoft XBox Series X Microsoft XBox Series X
8C 16T @ 3.80 GHz
431 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD EPYC 9754S AMD EPYC 9754S
128C 128T @ 3.10 GHz
0 (0%)
Microsoft XBox Series X Microsoft XBox Series X
8C 16T @ 3.66 GHz
4062 (100%)

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 EPYC 9754S AMD EPYC 9754S
@ 0.00 GHz
0 (0%)
Microsoft XBox Series X Microsoft XBox Series X
AMD Custom Radeon Graphics (XBox Series X) @ 1.83 GHz
12150 (100%)

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 9754S AMD EPYC 9754S
128C 128T @ 3.10 GHz
0 (0%)
Microsoft XBox Series X Microsoft XBox Series X
8C 16T @ 3.66 GHz
17455 (100%)

Devices using this processor

AMD EPYC 9754S Microsoft XBox Series X
Unknown Unknown

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