AMD Ryzen Threadripper Pro 3995WX vs Ryzen 9 7950X

We compared two desktop CPUs: the 2.7 GHz AMD Ryzen Threadripper Pro 3995WX with 64-cores against the 4.5 GHz Ryzen 9 7950X with 16-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.


General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
NanoReview Final Score
Generic CPU rating

Key Differences

What are the key differences between 7950X and 3995WX
Advantages of AMD Ryzen Threadripper Pro 3995WX
  • Supports up to 2048 GB DDR4-3200 RAM
  • Has 48 more physical cores
  • Has 192 MB larger L3 cache size
Advantages of AMD Ryzen 9 7950X
  • Newer - released 2-years and 2-months later
  • Unlocked multiplier
  • 75% faster in a single-core Geekbench v5 test - 2219 vs 1270 points
  • More modern manufacturing process – 5 versus 7 nanometers
  • 36% higher Turbo Boost frequency (5.7 GHz vs 4.2 GHz)
  • Newer PCI Express version – 5.0
  • Includes an integrated GPU Radeon Graphics (Ryzen 7000)


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)
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Full technical specification of AMD Ryzen Threadripper Pro 3995WX and Ryzen 9 7950X


Vendor AMD AMD
Released July 14, 2020 August 29, 2022
Type Desktop Desktop
instruction set x86-64 x86-64
Codename - Zen 4 (Raphael)
Integrated GPU No Radeon Graphics (Ryzen 7000)


Performance Cores
P-Cores 64 16
P-Threads 128 32
Base Frequency (P) 2.7 GHz 4.5 GHz
Turbo Boost Frequency (P) 4.2 GHz 5.7 GHz
Total Cores 64 16
Total Threads 128 32
Bus Frequency 100 MHz 100 MHz
Multiplier 27x 45x
L1 Cache 96K (per core) 64K (per core)
L2 Cache 512K (per core) 1MB (per core)
L3 Cache 256MB (shared) 64MB (shared)
Unlocked Multiplier No Yes


Transistors - 6.57 billions
Fabrication process 7 nm 5 nm
Socket sWRX8 AM5
TDP 280 W 170 W
Max. Boost TDP - 230 W
Peak temperature 90°C 95°C


Integrated Graphics - Radeon Graphics (Ryzen 7000)
GPU Base Clock - 1500 MHz
GPU Boost Clock - 2200 MHz
Shading Units - 128
TMUs - 8
ROPs - 4
Execution Units - 2
TGP - 15 W

Memory Support

Memory types DDR4-3200 DDR5-5200
Memory Size 2048 GB 128 GB
Max. Memory Channels 8 2
Max. Memory Bandwidth - 73.1 GB/s
ECC Support Yes Yes


Official site AMD Ryzen Threadripper Pro 3995WX official page AMD Ryzen 9 7950X official page
PCI Express Version 4.0 5.0
PCI Express Lanes 128 28

Cast your vote

Choose between two processors
15 (45.5%)
18 (54.5%)
Total votes: 33


So which CPU will you choose: AMD Ryzen 9 7950X or Threadripper Pro 3995WX?