Ryzen Threadripper PRO 9975WX
Not rated yet
US launch / reference: $4,099
Third-party reference ↗Ryzen Threadripper PRO 9975WX vs Ryzen Threadripper PRO 9985WX
An overall editorial verdict is not available for this pair yet. Your priorities and current prices can change the better choice.
Ryzen Threadripper PRO 9985WX
Not rated yet
US launch / reference: $7,999
Third-party reference ↗Start with the tradeoffs
Consider Ryzen Threadripper PRO 9975WX for
- 32 CPU cores and 64 threads
- Listed L3 cache: 128 MB
- Memory support: 8-channel DDR5-6400 ECC RDIMM, up to 2TB (on WRX90)
Tradeoff: System and motherboard support must match the sTR5 platform.
Consider Ryzen Threadripper PRO 9985WX for
- 64 CPU cores and 128 threads
- Listed L3 cache: 256 MB
- Memory support: 8-channel DDR5-6400 ECC RDIMM, up to 2TB (on WRX90)
Tradeoff: System and motherboard support must match the sTR5 platform.
Scores and judgments are editorial. Specdex does not run an in-house benchmark lab. Manufacturer claims and independent measurements may use different test conditions.
Specifications side by side
Arrows indicate a higher capacity, higher power rating, or lower weight/time for comparable simple quantities. They do not establish overall product quality. Unknown values remain unavailable.
| Specification | Ryzen Threadripper PRO 9975WX | Ryzen Threadripper PRO 9985WX |
|---|---|---|
| Cores | 32 | 64 |
| Threads | 64 | 128 |
| Base clock | 4.0 GHz | 3.2 GHz |
| Boost clock | 5.4 GHz | 5.4 GHz |
| L3 cache | 128 MB | 256 MB |
| TDP | 350 W | 350 W |
| Socket | sTR5 | sTR5 |
| Platform | WRX90 or TRX50 | WRX90 or TRX50 |
| Memory | 8-channel DDR5-6400 ECC RDIMM, up to 2TB (on WRX90) | 8-channel DDR5-6400 ECC RDIMM, up to 2TB (on WRX90) |
| PCIe | 128x PCIe 5.0 + 8x PCIe 4.0 from CPU (on WRX90) | 128x PCIe 5.0 + 8x PCIe 4.0 from CPU (on WRX90) |
Ryzen Threadripper PRO 9975WX
Prices & availability
US launch / reference: $4,099. This is not a current retailer offer.
Checking current offers…
Price history
History appears when an approved retailer provides observations.
Prices apply to the listed configuration and condition. Tax and shipping are not included unless the retailer states otherwise.
Ryzen Threadripper PRO 9985WX
Prices & availability
US launch / reference: $7,999. This is not a current retailer offer.
Checking current offers…
Price history
History appears when an approved retailer provides observations.
Prices apply to the listed configuration and condition. Tax and shipping are not included unless the retailer states otherwise.