Core i9-9920XvsRyzen Threadripper 7980X
The Core i9-9920X is a 12-core workstation CPU for professionals on older platforms, while the Ryzen Threadripper 7980X is a 64-core monster for creators who need massive parallel throughput.
Core i9-9920X
Skylake (server) · 14 nm · 2018
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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 wins overall for its vastly greater core count and speed, easily outperforming the older Core i9-9920X.
For budget buyers, the Core i9-9920X is the smarter pick if found cheaply, offering decent multi-threading for far less money.
The Core i9-9920X is the right choice when you need a basic workstation upgrade on a tight budget and don't require extreme multi-core power.
Frequently asked questions
Is the Core i9-9920X 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 i9-9920X in most workloads.
How much faster is the Ryzen Threadripper 7980X than the Core i9-9920X?
Based on our aggregated benchmark scores the Ryzen Threadripper 7980X is roughly 447% faster than the Core i9-9920X overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Core i9-9920X or the Ryzen Threadripper 7980X?
If you want the most performance, pick the Ryzen Threadripper 7980X. If the Core i9-9920X 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.