Core i9-9900XvsRyzen Threadripper 9960X
The Core i9-9900X is a 10-core workstation CPU aimed at professionals who need reliable single-threaded performance on a mature platform, while the Ryzen Threadripper 9960X is a 24-core monster for creators and heavy multitaskers who want maximum parallel processing power.
Core i9-9900X
Skylake (server) · 14 nm · 2018
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Ryzen Threadripper 9960X
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 9960X wins overall with far more cores and faster boost speeds, crushing the Core i9-9900X in multi-threaded work.
For budget/value buyers, the older Core i9-9900X is smarter if you find it cheaply, offering decent performance for less money than the Threadripper.
The Core i9-9900X is the right choice for light gaming or office tasks where you don't need the Threadripper's extreme multi-core power.
Frequently asked questions
Is the Core i9-9900X better than the Ryzen Threadripper 9960X?
Overall the Ryzen Threadripper 9960X is the stronger processor: it ranks higher in our aggregate performance score (56 vs 13 out of 100), so it leads the Core i9-9900X in most workloads.
How much faster is the Ryzen Threadripper 9960X than the Core i9-9900X?
Based on our aggregated benchmark scores the Ryzen Threadripper 9960X is roughly 331% faster than the Core i9-9900X overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Core i9-9900X or the Ryzen Threadripper 9960X?
If you want the most performance, pick the Ryzen Threadripper 9960X. If the Core i9-9900X 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.