Qualcomm Snapdragon X Plus X1P-42-100 vs Qualcomm Snapdragon X2 Plus X2P-64-100
51.7Single-core—
44.4Multi-core—
88.6Efficiencyspec-based93.3
44.8iGPU—
29.1Platformspec-based58.7
1 spec wins — Qualcomm Snapdragon X Plus X1P-42-1006 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 Qualcomm Snapdragon X Plus X1P-42-100
- 33% higher Performance cores: 8 vs 6
Reasons to pick the Qualcomm Snapdragon X2 Plus X2P-64-100
- 467% higher L3 cache: 34 MB vs 6 MB
- 25% lower process: 3 nm vs 4 nm
- 25% higher cores: 10 vs 8
- 25% higher threads: 10 vs 8
- 18% higher Boost clock: 4 GHz vs 3.4 GHz
General
| Spec | Qualcomm Snapdragon X Plus X1P-42-100 | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| Announced | 2024 | 2026 |
| Process | 4 nm | 3 nm+25% |
| Base TDP | 15 W | — |
| Max TDP | 30 W | — |
Cores & Clocks
| Spec | Qualcomm Snapdragon X Plus X1P-42-100 | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| Cores | 8 | 10+25% |
| Performance cores | 8+33% | 6 |
| Efficiency cores | — | 4 |
| Threads | 8 | 10+25% |
| Base clock | 3.2 GHz | — |
| Boost clock | 3.4 GHz | 4 GHz+18% |
| L3 cache | 6 MB | 34 MB+467% |
Integrated GPU
| Spec | Qualcomm Snapdragon X Plus X1P-42-100 | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| iGPU | Qualcomm Adreno X1-45 | Qualcomm Adreno X2-45 |
| iGPU clock | 1,250 MHz | 1,700 MHz |
Memory
| Spec | Qualcomm Snapdragon X Plus X1P-42-100 | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| Memory support | LPDDR5X-8448 | LPDDR5x-9523 |
| Max memory | — | 128 GB |
Benchmarks
| Spec | Qualcomm Snapdragon X Plus X1P-42-100 | Qualcomm Snapdragon X2 Plus X2P-64-100 |
|---|---|---|
| Geekbench 6 (single) | 2,408Bottom 43% | — |
| Geekbench 6 (multi) | 11,303Bottom 51% | — |
| PassMark | 17,824Bottom 42% | — |
| 3DMark Time Spy Graphics (iGPU) | 918Bottom 34% | — |
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