i9-11900K vs Ryzen 7 7700X
Full specification comparison between the Intel Core i9-11900K (2021) and the AMD Ryzen 7 7700X (2022).
Ryzen 7 7700X
AMD High-end
- ✓ ~29% faster on average
- ✓ Larger L3 cache (32 MB vs 16 MB)
- ✓ Higher boost clock (5.4 vs 5.3 GHz)
- ✓ Lower power draw (105 W vs 125 W)
- ✓ Cheaper at launch ($399 vs $539)
Verdict: The Ryzen 7 7700X is roughly 29% faster than the i9-11900K on average — a clear, noticeable performance advantage.
Note they use different platforms (AM5 vs LGA1200), so this is a motherboard decision too, not just a CPU swap.
At launch pricing, the Ryzen 7 7700X offers more performance per dollar, and the Ryzen 7 7700X is the more power-efficient chip.
Estimated performance
Estimated average 1080p gaming performance compiled from publicly available benchmark data. Individual games vary.
Specs side by side
| Specification | i9-11900K | Ryzen 7 7700X |
|---|---|---|
| Family | Rocket Lake | Zen 4 |
| Socket | LGA1200 | AM5 |
| Release year | 2021 | 2022 |
| Est. gaming perf. | ||
| Est. multi-core perf. | ||
| Est. single-core perf. | ||
| Cores | ||
| Threads | ||
| Max boost clock | ||
| L3 cache | ||
| TDP (base) | ||
| Integrated graphics | UHD 750 | Radeon Graphics |
| Launch MSRP |
Green bars mark the better value in each row (for power and price, lower wins).
Frequently asked questions
Is the Ryzen 7 7700X better than the i9-11900K?
Yes — based on aggregated benchmark data, the Ryzen 7 7700X is about 29% faster than the i9-11900K on average.
How much faster is the Ryzen 7 7700X than the i9-11900K?
Roughly 29% on average in gaming workloads. The gap varies by title, resolution and settings.
Which processor is better value?
Comparing launch prices, the Ryzen 7 7700X delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.