Intel Core Ultra 7 255H vs Qualcomm Snapdragon C
69.7Single-core—
56.8Multi-core—
75.7Efficiencyspec-based73.3
75.9iGPU—
60.5Platformspec-based28.9
4 spec wins — Intel Core Ultra 7 255H1 spec wins — Qualcomm Snapdragon C
InnoReviews verdict
No overall winner yet: Qualcomm Snapdragon C lacks the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.
Which would you pick?
Key differences
Reasons to pick the Intel Core Ultra 7 255H
- 100% higher cores: 16 vs 8
- 100% higher threads: 16 vs 8
- 70% higher Boost clock: 5.1 GHz vs 3 GHz
- 50% lower process: 3 nm vs 6 nm
Reasons to pick the Qualcomm Snapdragon C
No decisive spec advantages — this side competes on price and preference.
General
| Spec | Intel Core Ultra 7 255H | Qualcomm Snapdragon C |
|---|---|---|
| Announced | 2025 | 2026 |
| Process | 3 nm+50% | 6 nm |
| Base TDP | 28 W | — |
| Max TDP | 115 W | — |
Cores & Clocks
| Spec | Intel Core Ultra 7 255H | Qualcomm Snapdragon C |
|---|---|---|
| Cores | 16+100% | 8 |
| Performance cores | 6 | — |
| Efficiency cores | 10 | — |
| Threads | 16+100% | 8 |
| Base clock | 2 GHz | — |
| Boost clock | 5.1 GHz+70% | 3 GHz |
| L3 cache | 24 MB | — |
Integrated GPU
| Spec | Intel Core Ultra 7 255H | Qualcomm Snapdragon C |
|---|---|---|
| iGPU | Intel Arc 140T | Qualcomm Adreno A643 |
| iGPU clock | 2,250 MHz | 900 MHz |
Memory
| Spec | Intel Core Ultra 7 255H | Qualcomm Snapdragon C |
|---|---|---|
| Memory support | LPDDR5X-8400 / DDR5-6400 | — |
| Max memory | 128 GB | — |
Benchmarks
| Spec | Intel Core Ultra 7 255H | Qualcomm Snapdragon C |
|---|---|---|
| Geekbench 6 (single) | 2,851Top 29% | — |
| Geekbench 6 (multi) | 15,362Top 23% | — |
| Cinebench R23 (single) | 2,055Top 18% | — |
| Cinebench R23 (multi) | 18,624Top 20% | — |
| PassMark | 30,782Top 21% | — |
| 3DMark Time Spy Graphics (iGPU) | 3,719Top 7% | — |
Related comparisons
Intel Core Ultra 7 255Hvs Apple M4 (10-core)VSIntel Core Ultra 7 255Hvs AMD Ryzen 9 7945HXVSIntel Core Ultra 7 255Hvs AMD Ryzen AI 9 365VSIntel Core Ultra 7 255Hvs Intel Core Ultra 9 285HVSQualcomm Snapdragon Cvs Qualcomm Snapdragon X X1-26-100VSQualcomm Snapdragon Cvs Qualcomm Snapdragon X Plus X1P-42-100VSQualcomm Snapdragon Cvs Intel Core i3-N305VSQualcomm Snapdragon Cvs Apple M2 (8-core)VS