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AMD Threadripper 9970X vs AMD Threadripper PRO 9975WX: Comparison
Threadripper 9970X vs Threadripper PRO 9975WX memory channels compared
Memory channels is where these two genuinely part company, Threadripper 9970X 4 channels against Threadripper PRO 9975WX 8 channels, a 50% lead for Threadripper PRO 9975WX. On memory support there is little in it, Quad-channel ECC-capable DDR5 on the Threadripper 9970X versus 8-channel ECC DDR5 on the Threadripper PRO 9975WX.
Threadripper 9970X vs Threadripper PRO 9975WX: which one fits your build
The Threadripper 9970X suits 3D rendering and animation professionals and engineers running CAD/CAM software, though it is not built for budget builds and pure gaming rigs. The Threadripper PRO 9975WX is the one to take for 3D rendering and animation professionals and engineers running CAD/CAM software, though it is the wrong buy for budget builds and pure gaming rigs. Our rating of the Threadripper 9970X (9.1/10): the Threadripper 9970X delivers workstation-grade multi-threaded performance with strong single-core boost, making it a serious option for professionals who outgrew mainstream desktop platforms. Our rating of the Threadripper PRO 9975WX (9.1/10): the Threadripper PRO 9975WX delivers workstation-grade multi-threaded performance with strong single-core boost, making it a serious option for professionals who outgrew mainstream desktop platforms.
What Threadripper 9970X and Threadripper PRO 9975WX have in common
The common ground is wider than the gap: boost clock, tdp, l3 cache, release year and core count are identical here. They match on 5 further specifications as well.
Frequently asked questions
Is the Thread Count the same on the Threadripper 9970X and Threadripper PRO 9975WX?
It is. Both are listed at 64 threads, so it is not a reason to pick one over the other.
Specs and benchmarks
Release Year
- AMD Threadripper 9970X
- 2025
- AMD Threadripper PRO 9975WX
- 2025
Core Count
- AMD Threadripper 9970X
- 32 cores
- AMD Threadripper PRO 9975WX
- 32 cores
Thread Count
- AMD Threadripper 9970X
- 64 threads
- AMD Threadripper PRO 9975WX
- 64 threads
Core Architecture
- AMD Threadripper 9970X
- Zen 5 "Shimada Peak"
- AMD Threadripper PRO 9975WX
- Zen 5 "Shimada Peak"
Base Clock
- AMD Threadripper 9970X
- 4.0 GHz
- AMD Threadripper PRO 9975WX
- 4.0 GHz
Boost Clock
- AMD Threadripper 9970X
- 5.4 GHz
- AMD Threadripper PRO 9975WX
- 5.4 GHz
L3 Cache
- AMD Threadripper 9970X
- 160 MB
- AMD Threadripper PRO 9975WX
- 160 MB
Socket
- AMD Threadripper 9970X
- sTR5
- AMD Threadripper PRO 9975WX
- sTR5
Memory Channels
- AMD Threadripper 9970X
- 4 channels-50%
- AMD Threadripper PRO 9975WX
- 8 channelsBest
ECC Support
- AMD Threadripper 9970X
- Yes
- AMD Threadripper PRO 9975WX
- Yes
TDP
- AMD Threadripper 9970X
- 350 W
- AMD Threadripper PRO 9975WX
- 350 W
Memory Support
- AMD Threadripper 9970X
- Quad-channel ECC-capable DDR5
- AMD Threadripper PRO 9975WX
- 8-channel ECC DDR5Best
Which one should you pick?
Choose 9970X if you want the higher L3 cache (160 MB vs 160 MB).
Choose 9975WX if you want the higher memory channels (8 channels vs 4 channels).
Verdict
AMD Threadripper 9970X
9.1 / 10 Expert Rating
The Threadripper 9970X delivers workstation-grade multi-threaded performance with strong single-core boost, making it a serious option for professionals who outgrew mainstream desktop platforms.
AMD Threadripper PRO 9975WX
9.1 / 10 Expert Rating
The Threadripper PRO 9975WX delivers workstation-grade multi-threaded performance with strong single-core boost, making it a serious option for professionals who outgrew mainstream desktop platforms.