i5-12600K vs i5-14400
Full specification comparison between the Intel Core i5-12600K (2021) and the Intel Core i5-14400 (2024).
i5-14400
Intel Mid-range
- ✓ Lower power draw (65 W vs 125 W)
- ✓ Cheaper at launch ($221 vs $289)
- ✓ Newer (2024 vs 2021)
- ✓ Better performance per dollar
Verdict: The i5-14400 and i5-12600K 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.
For gaming the i5-14400 leads, but the i5-12600K pulls ahead in heavily multi-threaded work like rendering, compiling and video export thanks to its stronger multi-core throughput.
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 | i5-12600K | i5-14400 |
|---|---|---|
| Family | Alder Lake | Raptor Lake Refresh |
| Socket | LGA1700 | LGA1700 |
| Release year | 2021 | 2024 |
| 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 730 |
| Launch MSRP |
Green bars mark the better value in each row (for power and price, lower wins).
Frequently asked questions
Is the i5-14400 better than the i5-12600K?
They perform almost identically (within ~1%). Choose based on price, power consumption and platform rather than raw speed.
How much faster is the i5-14400 than the i5-12600K?
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.