Core i5-14400 vs Core i9-11900K: which is better
Intel Core i5-14400 (desktop, 2024) against Intel Core i9-11900K (desktop, 2021): benchmarks, games, specs and current prices.
Key differences
- Core i5-14400 is 0% faster in multi-threaded work (PassMark 24,996 vs 24,891).
- Core i5-14400 is 7% faster per core.
- Core i5-14400 is $203 cheaper ($203 vs $406).
- Core i5-14400 gives 101% more performance per dollar.
- Core i5-14400 has a lower TDP: 65 W vs 125 W.
- Different sockets (LGA1700 and LGA1200): they need different motherboards.
| Core i5-14400 | Core i9-11900K | |
|---|---|---|
| Overall score | 34.7 | 34.5 |
| PassMark CPU Mark | 24,996 | 24,891 |
| Single-thread rating | 3,741 | 3,501 |
| Games, 1080p, % of the best | 58.0% | no data |
| US price | from $203 | from $406 |
| Cores | 10 (6P + 4E) | 8 |
| Threads | 16 | 16 |
| Base clock | 2.5 GHz | 3.5 GHz |
| Max boost | 4.7 GHz | 5.3 GHz |
| L3 cache | 20 MB | 16 MB |
| TDP | 65 W | 125 W |
| Max power | 148 W | 251 W |
| Memory | DDR4 / DDR5 | DDR4 |
| Memory speed | 5200 MT/s | 3200 MT/s |
| PCI Express | PCIe 5.0 | PCIe 4.0 |
| Socket | LGA1700 | LGA1200 |
| Process | 10 nm (Intel 7) | 14 nm (Intel) |
| Architecture | Raptor Lake Refresh | Rocket Lake |
| Series | 14th Gen Core | 11th Gen Core |
| Release year | 2024 | 2021 |
| Integrated graphics | UHD Graphics 730 | UHD Graphics 750 |