AMD Ryzen Threadripper PRO 3975WX vs Intel Xeon w5-3425

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CPU comparison with benchmarks

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CPU lineage

AMD Ryzen Threadripper PRO 3975WX or AMD Ryzen Threadripper PRO 3975WX – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD Ryzen Threadripper PRO 3975WX features 32 processor cores and has the capability to manage 64 threads concurrently.
It was released in Q3/2020 and belongs to the 3 generation of the AMD Ryzen Threadripper PRO series.
To use the AMD Ryzen Threadripper PRO 3975WX, you'll need a motherboard with a WRX8 (sWRX8) socket.
The Intel Xeon w5-3425 features 12 processor cores and has the capability to manage 24 threads concurrently.
It was released in Q1/2023 and belongs to the 12 generation of the Intel Xeon W series.
To use the Intel Xeon w5-3425, you'll need a motherboard with a LGA 4677 socket.
Desktop / Server Segment Desktop / Server
AMD Ryzen Threadripper PRO 3975WX Name Intel Xeon w5-3425
AMD Ryzen Threadripper PRO Family Intel Xeon W
3 Generation 12
AMD Ryzen Threadripper PRO 3000 Group Intel Xeon W-3400
 
 

CPU Cores and Base Frequency

The AMD Ryzen Threadripper PRO 3975WX has 32 CPU cores and can calculate 64 threads in parallel.
The clock frequency of the AMD Ryzen Threadripper PRO 3975WX is 3.5 GHz
and turbo frequency for one core is 4.2 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Xeon w5-3425 has 12 CPU cores and can calculate 24 threads in parallel.
The clock frequency of the Intel Xeon w5-3425 is 3.2 GHz
and turbo frequency for one core is 4.6 GHz.
4.2 GHz Turbo Frequency (1 core) 4.6 GHz
Yes Overclocking No
normal Core architecture normal
3.5 GHz Frequency 3.2 GHz
64 Threads 24
Yes Hyperthreading Yes
32 CPU Cores 12
32x Cores 12x
 
 

Internal Graphics

The AMD Ryzen Threadripper PRO 3975WX does not have integrated graphics.
The Intel Xeon w5-3425 does not have integrated graphics.
-- GPU frequency --
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0 bytes Max. GPU Memory 0 bytes
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Artificial Intelligence and Machine Learning

-- AI specifications --
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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.
-- AVC --
-- VC-1 --
-- VP9 --
-- h265 / HEVC (10 bit) --
-- h264 --
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-- h265 / HEVC (8 bit) --
-- JPEG --
-- AV1 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 2.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 204.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 4.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 307.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
8 Memory channels 8
2.0 TB Max. Memory 4.0 TB
pci PCIe pci
Yes AES-NI Yes
Yes ECC Yes
204.8 GB/s Bandwidth 307.2 GB/s
DDR4-3200 Memory type DDR5-4800
 
 

Thermal Management

The processor has a thermal design power (TDP) of 280 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 270 W watts.
None TDP up 324 W
95 °C Tjunction max 103 °C
280 W TDP (PL1 / PBP) 270 W
 
 

Technical details

The AMD Ryzen Threadripper PRO 3975WX is manufactured using a 7 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 128.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon w5-3425 is manufactured using a 10 nm process.
In total, this processor boasts a generous 30.0 MB cache.
Q3/2020 Release date Q1/2023
-- Part Number --
16.0 MB L2-Cache 0 bytes
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512, AMX
Chiplet Chip design Monolithic
Castle Peak (Zen 2) Architecture Sapphire Rapids-WS
7 nm Technology 10 nm
WRX8 (sWRX8) Socket LGA 4677
Windows 10, Linux, Windows 11 Operating systems Linux, Windows 11, Windows Server
2749 $ Release price 1189 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
128.0 MB L3-Cache 30.0 MB