The Intel Core Ultra 9 285K, rumored to be the fastest upcoming Arrow Lake-S processor, is expected to feature a boost clock of up to 5.7 GHz. This flagship model will incorporate Lion Cove Performance Cores and Skymont Efficient Cores, with support from Arc Xe-LPG graphics.
Noted leaker OneRaichu hinted at these specifications, suggesting a 5.7 GHz max boost for Performance Cores and a 4.7 GHz max boost for Efficient Cores. This configuration would make the Core Ultra 9 285K 300 MHz slower in P-Core boost but 300 MHz faster in E-Core boost compared to its predecessor, the Core i9-14900K.
https://twitter.com/Vectral555/status/1812916307311898732
The leak also hints at an all-core boost clock of 5.4 GHz for Performance Cores and 4.6 GHz for Efficient Cores. There is speculation about a possible KS variant with higher clocks, although no concrete information is available.
The full specifications of the Core Ultra 200 series have not been released, but Intel is expected to announce the series at its Innovation event in September, with market availability anticipated by October. Currently, only six SKUs are known, but Intel is reportedly working on at least 18 configurations yet to be revealed.
| Configuration | Cores/Threads | Boost Clock | PBP (TDP) | |
|---|---|---|---|---|
| P-Core | E-Core | |||
| Core Ultra 9 285K ⬅️ | 24C/24T (8P+16E) | 5.7 GHz | 4.7 GHz | 125W |
| Core Ultra 9 275 | 24C/24T (8P+16E) | TBC | TBC | 65W |
| Core Ultra 7 265K | 20C/20T (8P+12E) | TBC | TBC | 125W |
| Core Ultra 7 255 | 20C/20T (8P+12E) | TBC | TBC | 65W |
| Core Ultra 5 245K | 14C/14T (6P+8E) | TBC | TBC | 125W |
| Core Ultra 5 240 | 10C/10T (6P+4E) | TBC | TBC | 65W |
| Core i9-14900KS | 24C/32T (8P+16E) | 6.2 GHz | 4.5 GHz | 150W |
| Core i9-14900K(F) | 24C/32T (8P+16E) | 6.0 GHz | 4.4 GHz | 125W |
| Core i7-14700K(F) | 20C/28T (8P+12E) | 5.6 GHz | 4.3 GHz | 125W |
| Core i5-14600K(F) | 14C/20T (6P+8E) | 5.3 GHz | 4.0 GHz | 125W |