Core i9-9900KFvsRyzen Threadripper 9970X
The Core i9-9900KF is a fast, older eight-core chip for gamers on a budget, while the Ryzen Threadripper 9970X is a massive thirty-two-core workstation processor for heavy multitasking and content creation.
Core i9-9900KF
Coffee Lake-R · 14 nm · 2019
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Ryzen Threadripper 9970X
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 9970X wins overall for its vastly higher core count and faster clock speeds, leaving the Core i9-9900KF far behind for any modern workload.
For budget/value buyers, the Core i9-9900KF is the smarter pick if you already have a compatible motherboard and need a capable older CPU.
The Core i9-9900KF is the right choice when you need an affordable upgrade for an existing LGA1151 system and don't require massive multi-threading power.
Frequently asked questions
Is the Core i9-9900KF better than the Ryzen Threadripper 9970X?
Overall the Ryzen Threadripper 9970X is the stronger processor: it ranks higher in our aggregate performance score (64 vs 11 out of 100), so it leads the Core i9-9900KF in most workloads.
How much faster is the Ryzen Threadripper 9970X than the Core i9-9900KF?
Based on our aggregated benchmark scores the Ryzen Threadripper 9970X is roughly 482% faster than the Core i9-9900KF overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Core i9-9900KF or the Ryzen Threadripper 9970X?
If you want the most performance, pick the Ryzen Threadripper 9970X. If the Core i9-9900KF 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.