Processor Comparison

Core Ultra 7 255H

Core Ultra 7 255H — 16-core Intel processor (6P+10E) scoring 120 single-core and 1166 multi-core in Cinebench 2024, with a 20 W TDP and 24 MB L3 cache.

Key specifications

Cinebench 2024 single-core120
Cinebench 2024 multi-core1,166
Cores16
TDP (W)20
L3 cache (MB)24
PassMark CPU Mark30,693
Street price (USD)

About Core Ultra 7 255H

The Core Ultra 7 255H is a 16-core (6P+10E) Intel processor with a 20 W base TDP and 24 MB of L3 cache. In Cinebench 2024 it scores 120 single-core and 1,166 multi-core — a mainstream result, boosting to 5.1 GHz. Single-core speed drives gaming and responsiveness; multi-core drives rendering and compilation.

The comparisons below show how Core Ultra 7 255H 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 255H any good?

Core Ultra 7 255H — 16-core Intel processor (6P+10E) scoring 120 single-core and 1166 multi-core in Cinebench 2024, with a 20 W TDP and 24 MB L3 cache.

What are the key specs of the Core Ultra 7 255H?

See the specification table above for the full breakdown.

MC
Marcus Chen
Hardware & Product Analyst

Marcus benchmarks processors, GPUs, phones and vehicles and maintains normalized performance databases.

MSc Computer Engineering10+ years review experience
✓ Reviewed by Priya Nair, Data Quality Reviewer.
Last updated 2026-07-01

Compare Core Ultra 7 255H with…