Home > CPU Comparison > Ryzen Threadripper 3970X or Ryzen 9 7950X: what's better?

AMD Ryzen Threadripper 3970X vs Ryzen 9 7950X

65 out of 100
AMD Ryzen Threadripper 3970X
VS
85 out of 100
AMD Ryzen 9 7950X
AMD Ryzen Threadripper 3970X
AMD Ryzen 9 7950X

We compared two desktop CPUs: the 3.7 GHz AMD Ryzen Threadripper 3970X with 32-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.

  1. Review
  2. Differences
  3. Performance
  4. Specs
  5. Comments

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
The "iGPU" and "Power Efficiency" have a minor impact on the NanoReview Score for desktop CPU.
NanoReview Final Score
Choose your main usage scenario to recalculate the Final Score and see which CPU suits your needs.
๐Ÿ”Œ Usage Scenario:

Value for money (Beta)

Global average CPU prices are used by default! For better accuracy, enter your current prices and click โ€œCalculate".
Currency
VS
4.5
(Bad)
Value Index
29.9
(Mediocre)

Key Differences

What are the key differences between 7950X and 3970X
Advantages of AMD Ryzen Threadripper 3970X
  • Has 16 more physical cores
  • Has 64 MB larger L3 cache size, helping fully utilize a high-end GPU in gaming
  • Supports quad-channel memory
  • Supports up to 256 GB DDR4-3200 RAM
  • Around 19.2 GB/s (23%) higher theoretical memory bandwidth
Advantages of AMD Ryzen 9 7950X
  • 81% faster in a single-core Geekbench v6 test - 3068 vs 1698 points
  • Newer - released 2 years and 9 months later
  • More modern manufacturing process โ€“ 5 versus 7 nanometers
  • 27% higher Turbo Boost frequency (5.7 GHz vs 4.5 GHz)
  • Newer PCI Express version โ€“ 5.0
  • Includes an integrated GPU Radeon Graphics (Ryzen 7000)

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Ryzen Threadripper 3970X
vs
Ryzen 9 7950X

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
Cinebench 2026 (Single) - 679
Cinebench 2026 (Multi) - 8943
Cinebench Scores (#18th place)
Submit your benchmark results

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
File compression 808.2 MB/sec 1960 MB/sec
Clang compilation 184.1 Klines/sec 211.3 Klines/sec
HTML 5 Browser 264.7 pages/sec 414.2 pages/sec
PDF Renderer 269.7 Mpixels/sec 540.6 Mpixels/sec
Text processing 137 pages/sec 304.8 pages/sec
Background blur 45.5 images/sec 78.9 images/sec
Photo processing 107.1 images/sec 148.7 images/sec
Ray tracing 58.3 Mpixels/sec 46.1 Mpixels/sec
Sources: GeekBench [1], [2] โ€“ 1055 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Integer math 263.6 GOps/sec 224.2 GOps/sec
Floating point math 154.8 GOps/sec 137.4 GOps/sec
Find prime numbers 333M Primes/sec 333M Primes/sec
Random string sorting 121.2M Strings/sec 98.4M Strings/sec
Data encryption 75.1 GBytes/sec 49.1 GBytes/sec
Data compression 1159.7 MBytes/sec 831.2 MBytes/sec
Physics 3059 Frames/sec 3073 Frames/sec
Extended instructions 74.9B Matrices/sec 61.7B Matrices/sec
Sources: PassMark [3], [4] โ€“ 1429 & 8748 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 9.2 PPW 12.2 PPW
Geekbench 6 Multi / Watt 46.2 PPW 125.9 PPW
Passmark CPU Mark / Watt 224.7 PPW 365.5 PPW
Blender / Watt 2.48 PPW 3.39 PPW
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.

Recent User Tests

The latest benchmark tests that have been submitted by users
AMD Ryzen Threadripper 3970X
No benchmark results yet
Add
AMD Ryzen 9 7950X
DateBenchmarkResult
๐Ÿ“˜ 2026-04-25 (Leandro Irgang)Cinebench 2026679 / 8943
๐Ÿ“˜ 2026-04-25 (VikTOR)Cinebench 2024125 / 2213
๐Ÿ“˜ 2026-02-07 (Gerard)Cinebench 2026627 / 8337
๐Ÿ“˜ 2025-12-17 (RipePipe)Cinebench 2024118 / 1956
๐Ÿ“˜ 2024-11-28 (Mirage_Tahmid)Cinebench 2024118 / 1966
Add View all (10)

Specifications

Full technical specification of AMD Ryzen Threadripper 3970X and Ryzen 9 7950X

General

Vendor Amd Amd
Released November 25, 2019 August 29, 2022
Type Desktop Desktop
Instruction Set x86-64 x86-64
Codename - Zen 4 (Raphael)
Integrated GPU No Radeon Graphics (Ryzen 7000)
Rival Equivalent - - Intel Core i9 13900K
Successor - - AMD Ryzen 9 9950X
AMD Ryzen CPU ranking (46th and 7th place)

CPU

Performance Cores
P-Cores 32 16
P-Threads 64 32
Base Frequency (P) 3.7 GHz 4.5 GHz
Turbo Boost Frequency (P) 4.5 GHz 5.7 GHz
Total
Total Cores 32 16
Total Threads 64 32
Bus Frequency 100 MHz 100 MHz
Multiplier 37x 45x
L1 Cache 64K (per core) 64K (per core)
L2 Cache 512K (per core) 1MB (per core)
L3 Cache 128MB (shared) 64MB (shared)
Unlocked Multiplier Yes Yes

Package

Transistors 15.2 billions 13.1 billions
Fabrication Process 7 nm 5 nm
TDP (PL1) 280 W 170 W
Max. Boost TDP (PL2) - 230 W
Socket sTRX4 AM5
Peak Temperature 95ยฐC 95ยฐC
Desktop CPU ranking (64th and 18th place)

iGPU

Integrated Graphics - Radeon Graphics (Ryzen 7000)
GPU Base Clock - 400 MHz
GPU Boost Clock - 2200 MHz
Shading Units - 128
TMUs - 8
ROPs - 4
Execution Units - 2
TGP - 15 W
iGPU FLOPS
See: Radeon Graphics iGPU (Ryzen 7000) benchmarks

Memory Support

Memory Types - DDR4-3200 - DDR5-5200
Max. Memory Size 256 GB 192 GB
Memory Channels 4 2
Max. Memory Bandwidth 102.4 GB/s 83.2 GB/s
ECC Support Yes Yes

Misc

Official Site AMD Ryzen Threadripper 3970X official page AMD Ryzen 9 7950X official page
PCI Express Version 4.0 5.0
PCI Express Lanes 64 28

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5. AMD Ryzen 9 7950X vs AMD Ryzen 9 5950X (5)
6. AMD Ryzen 9 7950X vs Intel Core i9 14900K
7. AMD Ryzen Threadripper 3970X vs Intel Core i9 14900K
8. AMD Ryzen Threadripper 3970X vs AMD Ryzen Threadripper 3990X
9. AMD Ryzen Threadripper 3970X vs AMD Ryzen 9 9950X3D
10. AMD Ryzen Threadripper 3970X vs AMD Ryzen 9 9950X
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Comments

So which CPU will you choose: AMD Ryzen 9 7950X or Threadripper 3970X?
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