Ryzen 9 PRO 5945vsRyzen Threadripper 9980X
The Ryzen 9 PRO 5945 is a sensible, efficient 12-core workstation chip for professionals who need reliable performance without a fuss, while the Ryzen Threadripper 9980X is a massive 64-core beast for creators and engineers who need extreme multi-threaded power.
Ryzen 9 PRO 5945
Vermeer · 7 nm · 2022
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Ryzen Threadripper 9980X
Shimada Peak · 4 nm · 2025
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Overall Performance Score
A unified score from combined synthetic and real-world benchmarks. 100 represents the fastest desktop CPU available.
Side-by-Side Specs
Every detail compared. Highlighted cells indicate the leading value for that metric.
Which should you buy?
The Ryzen Threadripper 9980X wins overall for its vastly higher core count and performance in heavy multithreaded tasks.
For budget buyers, the Ryzen 9 PRO 5945 offers solid performance at a fraction of the power and platform cost.
The Ryzen 9 PRO 5945 is the right choice for a quiet, efficient workstation where extreme multi-core speed isn't needed.
Frequently asked questions
Is the Ryzen 9 PRO 5945 better than the Ryzen Threadripper 9980X?
Overall the Ryzen Threadripper 9980X is the stronger processor: it ranks higher in our aggregate performance score (86 vs 21 out of 100), so it leads the Ryzen 9 PRO 5945 in most workloads.
How much faster is the Ryzen Threadripper 9980X than the Ryzen 9 PRO 5945?
Based on our aggregated benchmark scores the Ryzen Threadripper 9980X is roughly 310% faster than the Ryzen 9 PRO 5945 overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Ryzen 9 PRO 5945 or the Ryzen Threadripper 9980X?
If you want the most performance, pick the Ryzen Threadripper 9980X. If the Ryzen 9 PRO 5945 is meaningfully cheaper where you shop, it can be the better value for similar real-world results — check current prices and the full spec comparison above before deciding.