i5-14400 vs i7-12700K
Full specification comparison between the Intel Core i5-14400 (2024) and the Intel Core i7-12700K (2021).
i5-14400
Intel Mid-range
- ✓ Lower power draw (65 W vs 125 W)
- ✓ Cheaper at launch ($221 vs $409)
- ✓ Newer (2024 vs 2021)
- ✓ Better performance per dollar
i7-12700K
Intel Mid-range
- ✓ More cores (12 vs 10)
- ✓ Larger L3 cache (25 MB vs 20 MB)
- ✓ Higher boost clock (5.0 vs 4.7 GHz)
Verdict: The i7-12700K and i5-14400 deliver essentially the same level of performance — the difference is within a few percent and won't be noticeable in real use. The decision comes down to price, power draw and features.
At launch pricing, the i5-14400 offers more performance per dollar, and the i5-14400 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 | i5-14400 | i7-12700K |
|---|---|---|
| Family | Raptor Lake Refresh | Alder Lake |
| Socket | LGA1700 | LGA1700 |
| Release year | 2024 | 2021 |
| Est. gaming perf. | ||
| Est. multi-core perf. | ||
| Est. single-core perf. | ||
| Cores | ||
| Threads | ||
| Max boost clock | ||
| L3 cache | ||
| TDP (base) | ||
| Integrated graphics | UHD 730 | UHD 770 |
| Launch MSRP |
Green bars mark the better value in each row (for power and price, lower wins).
Frequently asked questions
Is the i7-12700K better than the i5-14400?
They perform almost identically (within ~1%). Choose based on price, power consumption and platform rather than raw speed.
How much faster is the i7-12700K than the i5-14400?
Roughly 1% on average in gaming workloads. The gap varies by title, resolution and settings.
Which processor is better value?
Comparing launch prices, the i5-14400 delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.