Core i7-7820XvsRyzen Threadripper 9970X
The Intel Core i7-7820X is an older 8-core workstation chip for professionals who need stable single-threaded performance, while the Ryzen Threadripper 9970X is a modern 32-core monster for creators who demand massive multi-threaded throughput.
Core i7-7820X
Skylake (server) · 14 nm · 2017
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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, offering far more cores and faster processing for heavy workloads.
For budget-focused buyers, the Core i7-7820X is the smarter pick if you only need basic multi-tasking and lower power use.
The Core i7-7820X is the right choice when building a compact workstation where heat and power limits matter more than raw performance.
Frequently asked questions
Is the Core i7-7820X 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 10 out of 100), so it leads the Core i7-7820X in most workloads.
How much faster is the Ryzen Threadripper 9970X than the Core i7-7820X?
Based on our aggregated benchmark scores the Ryzen Threadripper 9970X is roughly 540% faster than the Core i7-7820X overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Core i7-7820X or the Ryzen Threadripper 9970X?
If you want the most performance, pick the Ryzen Threadripper 9970X. If the Core i7-7820X 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.