AMD Ryzen Threadripper PRO 7955WX vs Intel Xeon Gold 6338

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CPU comparison with benchmarks


AMD Ryzen Threadripper PRO 7955WX CPU1 vs CPU2 Intel Xeon Gold 6338
AMD Ryzen Threadripper PRO 7955WX Intel Xeon Gold 6338

CPU comparison

In this CPU comparison, we compare the AMD Ryzen Threadripper PRO 7955WX and the Intel Xeon Gold 6338 and use benchmarks to check which processor is faster.

We compare the AMD Ryzen Threadripper PRO 7955WX 16 core processor released in Q4/2023 with the Intel Xeon Gold 6338 which has 32 CPU cores and was introduced in Q2/2021.
AMD Ryzen Threadripper PRO (15) Family Intel Xeon Gold (163)
AMD Ryzen Threadripper PRO 7000 (6) CPU group Intel Xeon Gold 5300/6300 (21)
5 Generation 3
Storm Peak (Zen 4) Architecture Ice Lake
Desktop / Server Segment Desktop / Server
AMD Ryzen Threadripper PRO 5955WX Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen Threadripper PRO 7955WX is a 16 core processor with a clock frequency of 4.50 GHz (5.30 GHz). The processor can compute 32 threads at the same time. The Intel Xeon Gold 6338 clocks with 2.00 GHz (3.20 GHz), has 32 CPU cores and can calculate 64 threads in parallel.

AMD Ryzen Threadripper PRO 7955WX Characteristic Intel Xeon Gold 6338
16 Cores 32
32 Threads 64
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? No
4.50 GHz Frequency 2.00 GHz
5.30 GHz Turbo Frequency (1 Core) 3.20 GHz
-- Turbo Frequency (All Cores) 2.80 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD Ryzen Threadripper PRO 7955WX Characteristic Intel Xeon Gold 6338
-- AI hardware --
-- AI specifications --

Internal Graphics

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 2048 GB of memory in a maximum of 8 memory channels is supported by the AMD Ryzen Threadripper PRO 7955WX, while the Intel Xeon Gold 6338 supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 204.8 GB/s enabled.

AMD Ryzen Threadripper PRO 7955WX Characteristic Intel Xeon Gold 6338
DDR5-5200 Memory DDR4-3200
2048 GB Max. Memory 6144 GB
8 (Octa Channel) Memory channels 8 (Octa Channel)
332.8 GB/s Max. Bandwidth 204.8 GB/s
Yes ECC Yes
16.00 MB L2 Cache --
64.00 MB L3 Cache 48.00 MB
5.0 PCIe version 4.0
128 PCIe lanes 64
504.1 GB/s PCIe Bandwidth 126.0 GB/s

Thermal Management

The AMD Ryzen Threadripper PRO 7955WX has a TDP of 350 W. The TDP of the Intel Xeon Gold 6338 is 205 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen Threadripper PRO 7955WX Characteristic Intel Xeon Gold 6338
350 W TDP (PL1 / PBP) 205 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
95 °C Tjunction max. --

Technical details

The AMD Ryzen Threadripper PRO 7955WX has 80.00 MB cache and is manufactured in 5 nm. The cache of Intel Xeon Gold 6338 is at 48.00 MB. The processor is manufactured in 10 nm.

AMD Ryzen Threadripper PRO 7955WX Characteristic Intel Xeon Gold 6338
5 nm Technology 10 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
sTR5 Socket LGA 4189
AMD-V Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 11, Linux Operating systems Windows 10, Linux
Q4/2023 Release date Q2/2021
-- Release price 2612 $
show more data show more data


Rate these processors

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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
AMD Ryzen Threadripper PRO 7955WX (100%)
Intel Xeon Gold 6338 (55%)
⌀ Multi core performance in 0 CPU benchmarks
AMD Ryzen Threadripper PRO 7955WX (0%)
Intel Xeon Gold 6338 (0%)

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 Threadripper PRO 7955WX AMD Ryzen Threadripper PRO 7955WX
16C 32T @ 5.30 GHz
2092 (100%)
Intel Xeon Gold 6338 Intel Xeon Gold 6338
32C 64T @ 3.20 GHz
1108 (53%)

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 Threadripper PRO 7955WX AMD Ryzen Threadripper PRO 7955WX
16C 32T @ 5.30 GHz
2681 (100%)
Intel Xeon Gold 6338 Intel Xeon Gold 6338
32C 64T @ 3.20 GHz
1526 (57%)

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 Threadripper PRO 7955WX AMD Ryzen Threadripper PRO 7955WX
16C 32T @ 4.50 GHz
25456 (100%)
Intel Xeon Gold 6338 Intel Xeon Gold 6338
32C 64T @ 2.80 GHz
0 (0%)

Devices using this processor

AMD Ryzen Threadripper PRO 7955WX Intel Xeon Gold 6338
Unknown Unknown

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