Qualcomm Snapdragon X Elite X1E-78-100 vs Qualcomm Snapdragon C
40Single-core—
44.8Multi-core—
79.3Efficiency73.3
34iGPU20
42.4Platform28.9
5 spec wins — Qualcomm Snapdragon X Elite X1E-78-1001 spec wins — Qualcomm Snapdragon C
InnoReviews verdict
Qualcomm Snapdragon X Elite X1E-78-100 wins this laptop processor face-off, 47.3 to 43.3, pulling ahead mainly in iGPU (+14) and platform (+14). Qualcomm Snapdragon C still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Qualcomm Snapdragon X Elite X1E-78-100
- Stronger efficiency score: 79 vs 73
- Stronger iGPU score: 34 vs 20
- Stronger platform score: 42 vs 29
- 50% higher cores: 12 vs 8
- 50% higher threads: 12 vs 8
Reasons to pick the Qualcomm Snapdragon C
No decisive spec advantages — this side competes on price and preference.
General
| Spec | Qualcomm Snapdragon X Elite X1E-78-100 | Qualcomm Snapdragon C |
|---|---|---|
| Announced | 2023 | 2026 |
| Process | 4 nm+33% | 6 nm |
| Base TDP | 23 W | — |
| Max TDP | 80 W | — |
Cores & Clocks
| Spec | Qualcomm Snapdragon X Elite X1E-78-100 | Qualcomm Snapdragon C |
|---|---|---|
| Cores | 12+50% | 8 |
| Performance cores | 12 | — |
| Threads | 12+50% | 8 |
| Base clock | 3.4 GHz | — |
| Boost clock | 3.4 GHz+13% | 3 GHz |
| L3 cache | 6 MB | — |
Integrated GPU
| Spec | Qualcomm Snapdragon X Elite X1E-78-100 | Qualcomm Snapdragon C |
|---|---|---|
| iGPU | Qualcomm Adreno X1-85 | Qualcomm Adreno A643 |
| iGPU clock | 1,250 MHz+39% | 900 MHz |
Memory
| Spec | Qualcomm Snapdragon X Elite X1E-78-100 | Qualcomm Snapdragon C |
|---|---|---|
| Memory support | LPDDR5X-8448 | — |
| Max memory | 64 GB | — |
Benchmarks
| Spec | Qualcomm Snapdragon X Elite X1E-78-100 | Qualcomm Snapdragon C |
|---|---|---|
| Geekbench 6 (single) | 2,400Top 72% | — |
| Geekbench 6 (multi) | 14,200Top 38% | — |
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