i7-12700K vs i9-13900K
Full specification comparison between the Intel Core i7-12700K (2021) and the Intel Core i9-13900K (2022).
i7-12700K
Intel Mid-range
- ✓ Cheaper at launch ($409 vs $589)
- ✓ Better performance per dollar
i9-13900K
Intel Enthusiast
- ✓ ~13% faster on average
- ✓ More cores (24 vs 12)
- ✓ Larger L3 cache (36 MB vs 25 MB)
- ✓ Higher boost clock (5.8 vs 5.0 GHz)
- ✓ Newer (2022 vs 2021)
Verdict: The i9-13900K is roughly 13% faster than the i7-12700K on average — a clear, noticeable performance advantage.
At launch pricing, the i7-12700K offers more performance per dollar, and the i9-13900K 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 | i7-12700K | i9-13900K |
|---|---|---|
| Family | Alder Lake | Raptor Lake |
| Socket | LGA1700 | LGA1700 |
| 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 770 | UHD 770 |
| Launch MSRP |
Green bars mark the better value in each row (for power and price, lower wins).
Frequently asked questions
Is the i9-13900K better than the i7-12700K?
Yes — based on aggregated benchmark data, the i9-13900K is about 13% faster than the i7-12700K on average.
How much faster is the i9-13900K than the i7-12700K?
Roughly 13% on average in gaming workloads. The gap varies by title, resolution and settings.
Which processor is better value?
Comparing launch prices, the i7-12700K delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.