amd ryzen 9 7950x vs amd ryzen threadripper pro 3975wx

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We compared two CPUs AMD Ryzen 9 7950X (Desktop) 16-cores against AMD Ryzen Threadripper PRO 3975WX (Desktop) 32-cores. In this comparison page, we check which of these two processor has better performance in benchmark results, Games, architecture, price and other useful information.

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved

Key Differences

What are the key differences between AMD Ryzen 9 7950X and AMD Ryzen Threadripper PRO 3975WX
Advantages of AMD Ryzen 9 7950X
  • Consumes up to 39% less energy than the AMD Ryzen Threadripper PRO 3975WX – 170 vs 280 Watt
  • 26% higher Turbo Boost frequency (5.7 GHz vs 4.2 GHz)
  • Newer PCI Express version – 5
  • More modern manufacturing process – 5 versus 7
Advantages of AMD Ryzen Threadripper PRO 3975WX
  • Has 16 more physical cores
  • Has 64 MB larger L3 cache size

Benchmarks

Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)

Specifications

Full technical specification of ryzen 9 7950x and ryzen threadripper pro 3975wx

General

AMD Ryzen 9 7950X AMD Ryzen Threadripper PRO 3975WX
Vendor AMD
Released July 14 2020
Type Desktop Desktop
instruction set x86-64 x86-64
Codename Raphael Matisse
Socket AM5 sWRX8
Integrated GPU AMD Radeon Graphics -

Performance

AMD Ryzen 9 7950X AMD Ryzen Threadripper PRO 3975WX
Cores 16 32
Threads 32 64
Base Frequency 4.5 GHz 3.5 GHz
Turbo Boost Frequency 5.7 GHz 4.2 GHz
L1 Cache 64K (per core) 64K (per core)
L2 Cache 1 MB (per core) 512K (per core)
L3 Cache 64 MB (shared) 128 MB
Unlocked Multiplier Yes Yes

Power

AMD Ryzen 9 7950X AMD Ryzen Threadripper PRO 3975WX
Fabrication process 5 nm 7 nm
Power consumption (TDP) 170 W 280 W
Max. temperature °C 95°C

Memory support

AMD Ryzen 9 7950X AMD Ryzen Threadripper PRO 3975WX
Memory types DDR5-5200 DDR4-3200
Memory Size GB GB
Max. Memory Channels
Max. Memory Bandwidth - 126.38 GB/s
ECC Support No No

iGPU

AMD Ryzen 9 7950X AMD Ryzen Threadripper PRO 3975WX
Integrated Graphics AMD Radeon Graphics -

Misc

AMD Ryzen 9 7950X AMD Ryzen Threadripper PRO 3975WX
Official site AMD Ryzen 9 7950X official page AMD Ryzen Threadripper PRO 3975WX official page
PCI Express Version 5 4
PCI Express Lanes

Comments

So which CPU will you choose: AMD Ryzen Threadripper PRO 3975WX or AMD Ryzen 9 7950X?