i9-10900K vs Ryzen 7 3700X
Full specification comparison between the Intel Core i9-10900K (2020) and the AMD Ryzen 7 3700X (2019).
i9-10900K
Intel Entry-level
- ✓ ~11% faster on average
- ✓ More cores (10 vs 8)
- ✓ Higher boost clock (5.3 vs 4.4 GHz)
- ✓ Has integrated graphics
- ✓ Newer (2020 vs 2019)
Ryzen 7 3700X
AMD Entry-level
- ✓ Larger L3 cache (32 MB vs 20 MB)
- ✓ Lower power draw (65 W vs 125 W)
- ✓ Cheaper at launch ($329 vs $488)
- ✓ Better performance per dollar
Verdict: The i9-10900K is around 11% faster than the Ryzen 7 3700X on average — a modest edge you may notice in demanding titles, but not a generational leap.
Note they use different platforms (LGA1200 vs AM4), so this is a motherboard decision too, not just a CPU swap.
At launch pricing, the Ryzen 7 3700X offers more performance per dollar, and the Ryzen 7 3700X 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 | i9-10900K | Ryzen 7 3700X |
|---|---|---|
| Family | Comet Lake | Zen 2 |
| Socket | LGA1200 | AM4 |
| Release year | 2020 | 2019 |
| Est. gaming perf. | ||
| Est. multi-core perf. | ||
| Est. single-core perf. | ||
| Cores | ||
| Threads | ||
| Max boost clock | ||
| L3 cache | ||
| TDP (base) | ||
| Integrated graphics | UHD 630 | None |
| Launch MSRP |
Green bars mark the better value in each row (for power and price, lower wins).
Frequently asked questions
Is the i9-10900K better than the Ryzen 7 3700X?
Yes — based on aggregated benchmark data, the i9-10900K is about 11% faster than the Ryzen 7 3700X on average.
How much faster is the i9-10900K than the Ryzen 7 3700X?
Roughly 11% on average in gaming workloads. The gap varies by title, resolution and settings.
Which processor is better value?
Comparing launch prices, the Ryzen 7 3700X delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.