Intel Core Ultra 7 255H vs Qualcomm Snapdragon X2 Plus X2P-64-100
69.7Single-core—
56.8Multi-core—
75.7Efficiencyspec-based93.3
75.9iGPU—
60.5Platformspec-based58.7
4 spec wins — Intel Core Ultra 7 255H2 spec wins — Qualcomm Snapdragon X2 Plus X2P-64-100
InnoReviews verdict
No overall winner yet: Qualcomm Snapdragon X2 Plus X2P-64-100 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
- 150% higher Efficiency cores: 10 vs 4
- 60% higher cores: 16 vs 10
- 60% higher threads: 16 vs 10
- 27% higher Boost clock: 5.1 GHz vs 4 GHz
Reasons to pick the Qualcomm Snapdragon X2 Plus X2P-64-100
- 42% higher L3 cache: 34 MB vs 24 MB
General
| Spec | Intel Core Ultra 7 255H | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| Announced | 2025 | 2026 |
| Process | 3 nm | 3 nm |
| Base TDP | 28 W | — |
| Max TDP | 115 W | — |
Cores & Clocks
| Spec | Intel Core Ultra 7 255H | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| Cores | 16+60% | 10 |
| Performance cores | 6 | 6 |
| Efficiency cores | 10+150% | 4 |
| Threads | 16+60% | 10 |
| Base clock | 2 GHz | — |
| Boost clock | 5.1 GHz+27% | 4 GHz |
| L3 cache | 24 MB | 34 MB+42% |
Integrated GPU
| Spec | Intel Core Ultra 7 255H | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| iGPU | Intel Arc 140T | Qualcomm Adreno X2-45 |
| iGPU clock | 2,250 MHz | 1,700 MHz |
Memory
| Spec | Intel Core Ultra 7 255H | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| Memory support | LPDDR5X-8400 / DDR5-6400 | LPDDR5x-9523 |
| Max memory | 128 GB | 128 GB |
Benchmarks
| Spec | Intel Core Ultra 7 255H | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| 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 X2 Plus X2P-64-100vs Apple M5 (10-core)VSQualcomm Snapdragon X2 Plus X2P-64-100vs Apple M4 (10-core)VSQualcomm Snapdragon X2 Plus X2P-64-100vs Apple M6 (12-core)VSQualcomm Snapdragon X2 Plus X2P-64-100vs Qualcomm Snapdragon X2 Elite X2E-80-100VS