Core i9-11900KvsRyzen Threadripper 7980X
The Core i9-11900K is an older, mainstream desktop chip for gamers and everyday builders, while the Ryzen Threadripper 7980X is a workstation monster for creators and professionals who need massive multi-core power.
Core i9-11900K
Rocket Lake · 14 nm · 2021
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Ryzen Threadripper 7980X
Storm Peak · 5 nm · 2023
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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 7980X dominates the Core i9-11900K for heavy multithreaded work, making it the clear winner overall.
The Core i9-11900K is the smarter pick for budget buyers needing decent single-thread speed without the high platform cost.
The Core i9-11900K is the right choice for a compact gaming PC where extreme core counts are wasted and lower heat output matters.
Frequently asked questions
Is the Core i9-11900K better than the Ryzen Threadripper 7980X?
Overall the Ryzen Threadripper 7980X is the stronger processor: it ranks higher in our aggregate performance score (82 vs 15 out of 100), so it leads the Core i9-11900K in most workloads.
How much faster is the Ryzen Threadripper 7980X than the Core i9-11900K?
Based on our aggregated benchmark scores the Ryzen Threadripper 7980X is roughly 447% faster than the Core i9-11900K overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Core i9-11900K or the Ryzen Threadripper 7980X?
If you want the most performance, pick the Ryzen Threadripper 7980X. If the Core i9-11900K 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.