Core i9-12900KS vs Core Ultra 5 245KF: which is better
Intel Core i9-12900KS (desktop, 2022) against Intel Core Ultra 5 245KF (desktop, 2024): benchmarks, games, specs and current prices.
Key differences
- Core i9-12900KS is 1% faster in multi-threaded work (PassMark 43,377 vs 43,044).
- Core Ultra 5 245KF is 9% faster per core.
- Core Ultra 5 245KF is $185 cheaper ($199 vs $384).
- Core Ultra 5 245KF gives 91% more performance per dollar.
- Core Ultra 5 245KF has a lower TDP: 125 W vs 150 W.
- Different sockets (LGA1700 and LGA1851): they need different motherboards.
| Core i9-12900KS | Core Ultra 5 245KF | |
|---|---|---|
| Overall score | 60.2 | 59.7 |
| PassMark CPU Mark | 43,377 | 43,044 |
| Single-thread rating | 4,322 | 4,716 |
| US price | from $384 | from $199 |
| Cores | 16 (8P + 8E) | 14 (6P + 8E) |
| Threads | 24 | 14 |
| Base clock | 3.4 GHz | 4.2 GHz |
| Max boost | 5.5 GHz | 5.2 GHz |
| L3 cache | 30 MB | 24 MB |
| TDP | 150 W | 125 W |
| Max power | 241 W | 159 W |
| Memory | DDR4 / DDR5 | DDR5 |
| Memory speed | 4800 MT/s | 6400 MT/s |
| PCI Express | PCIe 5.0 | PCIe 5.0 |
| Socket | LGA1700 | LGA1851 |
| Process | 10 nm (Intel 7) | 3 nm (TSMC N3B) |
| Architecture | Alder Lake | Arrow Lake |
| Series | 12th Gen Core | Core Ultra 200S |
| Release year | 2022 | 2024 |
| Integrated graphics | UHD Graphics 770 | none |
Other comparisons
- Core i9-12900KS vs Ryzen 9 5900XT
- Core i9-12900KS vs Ryzen 9 5950X
- Core Ultra 5 245KF vs Ryzen 5 PRO 5650GE
- Core Ultra 5 245KF vs Ryzen 5 5600GT
- Core Ultra 5 245KF vs Ryzen 5 9600X
- Core Ultra 5 245KF vs Ryzen 7 7700
- Core Ultra 5 245KF vs Ryzen 5 5500GT
- Core Ultra 5 245KF vs Ryzen 5 PRO 5655G
- Core Ultra 5 245KF vs Core Ultra 5 245K
- Core Ultra 5 245KF vs Ryzen 9 5900XT
- Core Ultra 5 245KF vs Ryzen 7 9850X3D