Core i5-12400vsRyzen Threadripper 9960X
The Core i5-12400 is a sensible, everyday CPU for mainstream gamers and builders, while the Ryzen Threadripper 9960X is a heavy-duty workstation chip for professionals who need maximum multi-tasking power.
Core i5-12400
Alder Lake-S · Intel 7 nm · 2022
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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 for heavy workloads, but the Core i5-12400 is the practical choice for everyday tasks.
For budget-focused buyers, the Core i5-12400 offers solid performance at a lower price, while the Threadripper 9960X is overkill.
The Core i5-12400 is the right pick for a home office PC where quiet operation and low power draw matter more than raw processing muscle.
Frequently asked questions
Is the Core i5-12400 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 11 out of 100), so it leads the Core i5-12400 in most workloads.
How much faster is the Ryzen Threadripper 9960X than the Core i5-12400?
Based on our aggregated benchmark scores the Ryzen Threadripper 9960X is roughly 409% faster than the Core i5-12400 overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Core i5-12400 or the Ryzen Threadripper 9960X?
If you want the most performance, pick the Ryzen Threadripper 9960X. If the Core i5-12400 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.