Intel Xeon w5-3425 vs AMD Ryzen Threadripper PRO 7945WX

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CPU comparison with benchmarks


Intel Xeon w5-3425 CPU1 vs CPU2 AMD Ryzen Threadripper PRO 7945WX
Intel Xeon w5-3425 AMD Ryzen Threadripper PRO 7945WX

CPU comparison

In this CPU comparison, we compare the Intel Xeon w5-3425 and the AMD Ryzen Threadripper PRO 7945WX and use benchmarks to check which processor is faster.

We compare the Intel Xeon w5-3425 12 core processor released in Q1/2023 with the AMD Ryzen Threadripper PRO 7945WX which has 12 CPU cores and was introduced in Q4/2023.
Intel Xeon W (83) Family AMD Ryzen Threadripper PRO (15)
Intel Xeon W-3400 (8) CPU group AMD Ryzen Threadripper PRO 7000 (6)
12 Generation 5
Sapphire Rapids-WS Architecture Storm Peak (Zen 4)
Desktop / Server Segment Desktop / Server
Intel Xeon W-3225 Predecessor AMD Ryzen Threadripper PRO 5945WX
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon w5-3425 is a 12 core processor with a clock frequency of 3.20 GHz (4.60 GHz). The processor can compute 24 threads at the same time. The AMD Ryzen Threadripper PRO 7945WX clocks with 4.70 GHz (5.30 GHz), has 12 CPU cores and can calculate 24 threads in parallel.

Intel Xeon w5-3425 Characteristic AMD Ryzen Threadripper PRO 7945WX
12 Cores 12
24 Threads 24
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? Yes
3.20 GHz Frequency 4.70 GHz
4.60 GHz Turbo Frequency (1 Core) 5.30 GHz
3.90 GHz Turbo Frequency (All Cores) --

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.

Intel Xeon w5-3425 Characteristic AMD Ryzen Threadripper PRO 7945WX
-- 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 4096 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon w5-3425, while the AMD Ryzen Threadripper PRO 7945WX supports a maximum of 2048 GB of memory with a maximum memory bandwidth of 332.8 GB/s enabled.

Intel Xeon w5-3425 Characteristic AMD Ryzen Threadripper PRO 7945WX
DDR5-4800 Memory DDR5-5200
4096 GB Max. Memory 2048 GB
8 (Octa Channel) Memory channels 8 (Octa Channel)
307.2 GB/s Max. Bandwidth 332.8 GB/s
Yes ECC Yes
-- L2 Cache 12.00 MB
30.00 MB L3 Cache 64.00 MB
5.0 PCIe version 5.0
112 PCIe lanes 128
441.1 GB/s PCIe Bandwidth 504.1 GB/s

Thermal Management

The Intel Xeon w5-3425 has a TDP of 270 W. The TDP of the AMD Ryzen Threadripper PRO 7945WX is 350 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon w5-3425 Characteristic AMD Ryzen Threadripper PRO 7945WX
270 W TDP (PL1 / PBP) 350 W
-- TDP (PL2) --
324 W TDP up --
-- TDP down --
103 °C Tjunction max. 95 °C

Technical details

The Intel Xeon w5-3425 has 30.00 MB cache and is manufactured in 10 nm. The cache of AMD Ryzen Threadripper PRO 7945WX is at 76.00 MB. The processor is manufactured in 5 nm.

Intel Xeon w5-3425 Characteristic AMD Ryzen Threadripper PRO 7945WX
10 nm Technology 5 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512, AMX ISA extensions SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3
LGA 4677 Socket sTR5
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise Virtualization AMD-V
Yes AES-NI Yes
Windows 11, Windows Server, Linux Operating systems Windows 11, Linux
Q1/2023 Release date Q4/2023
1189 $ Release price --
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Devices using this processor

Intel Xeon w5-3425 AMD Ryzen Threadripper PRO 7945WX
Unknown Unknown

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