i5-9600K to i5-12400F Upgrade Check
Result
Useful for Some Workloads
Performance is About 43% faster.The difference should be noticeable in demanding games and editing workloads. The CPU socket differs, so the motherboard must also be replaced.
Compare the Differences
| Item | Current | Upgrade Candidate |
|---|---|---|
| Performance Score | 13,500 | 19,300 |
| Release Year | 2019 | 2022 |
| Generation | 9th Gen | 12th Gen |
| Cores | 6 | 6 Same |
| Threads | 6 | 12 +6 |
| Base Clock | 3.7GHz | 2.5GHz −1.2GHz |
| Boost Clock | 4.6GHz | 4.4GHz −0.2GHz |
| TDP | 95W | 65W −30W |
| Socket | LGA1151 | LGA1700 |
i5-9600K and i5-12400F use different sockets, so the motherboard must also be replaced.
Check i5-12400F Prices
Prices change. Check the latest price at each store before buying.
The socket changes, so you will also need a new motherboard.
GPUs that pair well with i5-12400F
FAQ
Is it worth replacing i5-9600K with i5-12400F?
The difference should be noticeable in demanding games and editing workloads. The CPU socket differs, so the motherboard must also be replaced. The published-score difference is About 43% faster.
Can I replace it directly?
i5-9600K and i5-12400F use different sockets, so the motherboard must also be replaced.
Will the performance difference be the same in actual games?
This is an overall estimate calculated from scores. Actual results vary by game, app, resolution, cooling, and other components.
Figures shown here are mechanical estimates based on published specifications. Actual results vary by configuration, settings, and individual unit.