Ryzen 5 8400FvsRyzen Threadripper 9980X
The Ryzen 5 8400F is a budget-friendly, everyday processor for gaming and light work, while the Threadripper 9980X is a workstation monster for creators who need maximum multi-core horsepower.
Ryzen 5 8400F
Phoenix · 4 nm · 2024
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Ryzen Threadripper 9980X
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 Threadripper 9980X wins overall for heavy multitasking and professional workloads, far surpassing the 8400F's limited multi-core capability.
For budget buyers, the Ryzen 5 8400F is the smarter pick, offering solid everyday performance at a much lower cost than the massive Threadripper.
The Ryzen 5 8400F is the right choice for a simple office PC or light gaming build where the Threadripper's power and cost are unnecessary.
Frequently asked questions
Is the Ryzen 5 8400F better than the Ryzen Threadripper 9980X?
Overall the Ryzen Threadripper 9980X is the stronger processor: it ranks higher in our aggregate performance score (86 vs 15 out of 100), so it leads the Ryzen 5 8400F in most workloads.
How much faster is the Ryzen Threadripper 9980X than the Ryzen 5 8400F?
Based on our aggregated benchmark scores the Ryzen Threadripper 9980X is roughly 473% faster than the Ryzen 5 8400F overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Ryzen 5 8400F or the Ryzen Threadripper 9980X?
If you want the most performance, pick the Ryzen Threadripper 9980X. If the Ryzen 5 8400F 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.