Core i9-12900K vs Core Ultra 5 245K
These two are practically equal for gaming.
Verdict
- Performance index: practically equal (68 vs 68).
- Cores: Core i9-12900K has 16 vs 14.
- Power (TDP): Core i9-12900K 125 W, Core Ultra 5 245K 125 W.
- Age: the Core Ultra 5 245K is 3 years newer (2024 vs 2021).
- Platform: different sockets (LGA1700 vs LGA1851), so they need different motherboards.
Specs
| Spec | Core i9-12900K | Core Ultra 5 245K |
|---|---|---|
| Performance index | 68 | 68 |
| Brand / series | Intel Core 12th Gen | Intel Core Ultra 200S |
| Released | 2021 | 2024 |
| Cores | 16 | 14 |
| Threads | 24 | 14 |
| Base clock | 3.2 GHz | 4.2 GHz |
| Boost clock | 5.2 GHz | 5.2 GHz |
| Power (TDP) | 125 W | 125 W |
| Socket | LGA1700 | LGA1851 |