Core Ultra 7 255HX
Core Ultra 7 255HX — 20-core Intel processor (8P+12E) scoring 131 single-core and 1820 multi-core in Cinebench 2024, with a 45 W TDP.
Key specifications
| Cinebench 2024 single-core | 131 |
|---|---|
| Cinebench 2024 multi-core | 1,820 |
| Cores | 20 |
| TDP (W) | 45 |
| L3 cache (MB) | — |
| PassMark CPU Mark | 48,405 |
| Street price (USD) | — |
About Core Ultra 7 255HX
The Core Ultra 7 255HX is a 20-core (8P+12E) Intel processor with a 45 W base TDP. In Cinebench 2024 it scores 131 single-core and 1,820 multi-core — a strong upper-midrange result. Single-core speed drives gaming and responsiveness; multi-core drives rendering and compilation.
The comparisons below show how Core Ultra 7 255HX stacks up against the alternatives people most often weigh against it, with the specific numbers laid out side by side.
Frequently asked questions
Is the Core Ultra 7 255HX any good?
Core Ultra 7 255HX — 20-core Intel processor (8P+12E) scoring 131 single-core and 1820 multi-core in Cinebench 2024, with a 45 W TDP.
What are the key specs of the Core Ultra 7 255HX?
See the specification table above for the full breakdown.