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AMD Ryzen Threadripper PRO 5965WX vs AMD Threadripper PRO 7975WX: Comparison
What is the difference between Ryzen Threadripper PRO 5965WX and Threadripper PRO 7975WX?
Start with l3 cache, because it is the widest measured gap between them: Ryzen Threadripper PRO 5965WX 128 MB against Threadripper PRO 7975WX 160 MB, 20% in favour of Threadripper PRO 7975WX. They differ on tdp too, 280 W on the Ryzen Threadripper PRO 5965WX versus 350 W on the Threadripper PRO 7975WX. Release year is not the same on both, 2022 on the Ryzen Threadripper PRO 5965WX versus 2023 on the Threadripper PRO 7975WX. There is a split on core count as well, 24 cores on the Ryzen Threadripper PRO 5965WX versus 32 cores on the Threadripper PRO 7975WX. They differ on thread count too, 48 threads on the Ryzen Threadripper PRO 5965WX versus 64 threads on the Threadripper PRO 7975WX. Base clock is not the same on both, 3.8 GHz on the Ryzen Threadripper PRO 5965WX versus 4.0 GHz on the Threadripper PRO 7975WX.
Ryzen Threadripper PRO 5965WX vs Threadripper PRO 7975WX: which one fits your build
The Ryzen Threadripper PRO 5965WX is the one to take for mainstream desktop builds and everyday productivity, though it is the wrong buy for extreme overclocking (unless K/X-series) and workstation-class multi-threaded workloads. Buy the Threadripper PRO 7975WX for 3D rendering and animation professionals and engineers running CAD/CAM software, though it is not the pick for budget builds and pure gaming rigs. Our rating of the Threadripper PRO 7975WX (9.1/10): the Threadripper PRO 7975WX delivers workstation-grade multi-threaded performance with strong single-core boost, making it a serious option for professionals who outgrew mainstream desktop platforms.
Frequently asked questions
Do the Ryzen Threadripper PRO 5965WX and Threadripper PRO 7975WX differ on boost clock?
Yes. Boost Clock reads Up to 4.5 GHz on the Ryzen Threadripper PRO 5965WX versus 5.3 GHz on the Threadripper PRO 7975WX.
Is the Memory Channels the same on the Ryzen Threadripper PRO 5965WX and Threadripper PRO 7975WX?
It is. Both are listed at 8 channels, so it is not a reason to pick one over the other.
Specs and benchmarks
Release Year
- AMD Ryzen Threadripper PRO 5965WX
- 2022
- AMD Threadripper PRO 7975WX
- 2023
Core Count
- AMD Ryzen Threadripper PRO 5965WX
- 24 cores
- AMD Threadripper PRO 7975WX
- 32 cores
Thread Count
- AMD Ryzen Threadripper PRO 5965WX
- 48 threads
- AMD Threadripper PRO 7975WX
- 64 threads
Base Clock
- AMD Ryzen Threadripper PRO 5965WX
- 3.8 GHz
- AMD Threadripper PRO 7975WX
- 4.0 GHz
Boost Clock
- AMD Ryzen Threadripper PRO 5965WX
- Up to 4.5 GHz
- AMD Threadripper PRO 7975WX
- 5.3 GHz
L3 Cache
- AMD Ryzen Threadripper PRO 5965WX
- 128 MB-20%
- AMD Threadripper PRO 7975WX
- 160 MBBest
Socket
- AMD Ryzen Threadripper PRO 5965WX
- sWRX8
- AMD Threadripper PRO 7975WX
- sWRX8
Memory Channels
- AMD Ryzen Threadripper PRO 5965WX
- 8 channels
- AMD Threadripper PRO 7975WX
- 8 channels
TDP
- AMD Ryzen Threadripper PRO 5965WX
- 280 W
- AMD Threadripper PRO 7975WX
- 350 W
Memory Support
- AMD Ryzen Threadripper PRO 5965WX
- DDR4, 8-Channel, Up to 3200 MT/s
- AMD Threadripper PRO 7975WX
- 8-channel ECC DDR5Best
Which one should you pick?
Choose 5965WX if you want the higher memory channels (8 channels vs 8 channels).
Choose 7975WX if you want the higher L3 cache (160 MB vs 128 MB).
Verdict
AMD Threadripper PRO 7975WX
9.1 / 10 Expert Rating
The Threadripper PRO 7975WX delivers workstation-grade multi-threaded performance with strong single-core boost, making it a serious option for professionals who outgrew mainstream desktop platforms.