Processors comparison
Ryzen Threadripper PRO 5965WX vs Ryzen Threadripper PRO 9975WX
Specs, platform, power, size and UK prices side by side. Every value comes from the product listing; anything we don't hold is marked unknown.
Key differences
- Different platforms: the Ryzen Threadripper PRO 5965WX uses sWRX8 and the Ryzen Threadripper PRO 9975WX uses sTR5, so they need different motherboards.
- The Ryzen Threadripper PRO 5965WX has 24 cores / 48 threads; the Ryzen Threadripper PRO 9975WX has 32 cores / 64 threads.
- The Ryzen Threadripper PRO 9975WX boosts to 5.4 GHz, 0.9 GHz higher than the Ryzen Threadripper PRO 5965WX.
- The Ryzen Threadripper PRO 5965WX is rated at 280 W TDP against 350 W, so it is easier to cool and puts less load on the power supply.
- Memory support differs: Ryzen Threadripper PRO 5965WX DDR4, Ryzen Threadripper PRO 9975WX DDR5.
- The Ryzen Threadripper PRO 9975WX is £2402.85 cheaper at its lowest listed new price (£4101.15 against £6504.00).
Performance
We don't have measured benchmark results for these parts yet, and we don't publish estimated scores. Specs like core count, clock speed and video memory are a guide, not a measure of speed in games or apps.
Specifications
| Specification | Ryzen Threadripper PRO 5965WX | Ryzen Threadripper PRO 9975WX |
|---|---|---|
| Platform | ||
| SocketDecides which motherboards the processor fits. | sWRX8 | sTR5 |
| Memory support | DDR4 | DDR5 |
| Architecture | Zen 3 | Unknown |
| Series | AMD Ryzen Threadripper | AMD Ryzen Threadripper PRO |
| Cores and clocks | ||
| Cores | 24 | 32Higher |
| Threads | 48 | 64Higher |
| Max boost clock | 4.5 GHz | 5.4 GHzHigher |
| Power and cooling | ||
| Rated TDPThe maker's thermal design rating, not measured power draw. | 280 W | 350 W |
| Cooler in the box | No | No |
| Features | ||
| Integrated graphicsWithout it you need a graphics card to get a picture. | No | No |
More comparisons
Compare the Ryzen Threadripper PRO 5965WX with
Prices are the lowest listed new price from retailers we track, checked on the date shown, and can change. We may earn a commission from retailer links. How it works