Intel Core i7-1355U vs Qualcomm Snapdragon X Elite X1E-78-100
60.9Single-core48
37.1Multi-core47
75.3Efficiencyspec-based79.3
55.7iGPU57.4
50.3Platformspec-based42.4
7 spec wins — Intel Core i7-1355U9 spec wins — Qualcomm Snapdragon X Elite X1E-78-100
InnoReviews verdict
This one is close to a dead heat: Intel Core i7-1355U scores 52.6 against 52.4 for Qualcomm Snapdragon X Elite X1E-78-100. Pick by the categories that matter to you — Intel Core i7-1355U edges ahead in single-core, or by price.
Which would you pick?
Key differences
Reasons to pick the Intel Core i7-1355U
- Stronger single-core score: 61 vs 48
- 100% higher L3 cache: 12 MB vs 6 MB
- 61% higher Cinebench R23 (single): 1,805 vs 1,124
- 50% higher Max memory: 96 GB vs 64 GB
- 47% higher Boost clock: 5 GHz vs 3.4 GHz
Reasons to pick the Qualcomm Snapdragon X Elite X1E-78-100
- Stronger multi-core score: 47 vs 37
- 500% higher Performance cores: 12 vs 2
- 100% higher Base clock: 3.4 GHz vs 1.7 GHz
- 64% higher PassMark: 22,695 vs 13,837
- 60% lower process: 4 nm vs 10 nm
General
| Spec | Intel Core i7-1355U | Qualcomm Snapdragon X Elite X1E-78-100 |
|---|---|---|
| Announced | 2023 | 2023 |
| Process | 10 nm | 4 nm+60% |
| Base TDP | 15 W+35% | 23 W |
| Max TDP | 55 W | 80 W+45% |
Cores & Clocks
| Spec | Intel Core i7-1355U | Qualcomm Snapdragon X Elite X1E-78-100 |
|---|---|---|
| Cores | 10 | 12+20% |
| Performance cores | 2 | 12+500% |
| Efficiency cores | 8 | — |
| Threads | 12 | 12 |
| Base clock | 1.7 GHz | 3.4 GHz+100% |
| Boost clock | 5 GHz+47% | 3.4 GHz |
| L3 cache | 12 MB+100% | 6 MB |
Integrated GPU
| Spec | Intel Core i7-1355U | Qualcomm Snapdragon X Elite X1E-78-100 |
|---|---|---|
| iGPU | Intel Iris Xe (96 EU) | Qualcomm Adreno X1-85 |
| iGPU clock | 1,300 MHz | 1,250 MHz |
Memory
| Spec | Intel Core i7-1355U | Qualcomm Snapdragon X Elite X1E-78-100 |
|---|---|---|
| Memory support | LPDDR5-6400 / DDR5-5200 / DDR4-3200 / LPDDR4X-4267 | LPDDR5X-8448 |
| Max memory | 96 GB+50% | 64 GB |
Benchmarks
| Spec | Intel Core i7-1355U | Qualcomm Snapdragon X Elite X1E-78-100 |
|---|---|---|
| Geekbench 6 (single) | 2,491+2%Bottom 46% | 2,441Bottom 41% |
| Geekbench 6 (multi) | 8,984Bottom 31% | 14,041+56%Top 29% |
| Cinebench R23 (single) | 1,805+61%Top 41% | 1,124Bottom 9% |
| Cinebench R23 (multi) | 8,637Bottom 26% | 9,854+14%Bottom 34% |
| PassMark | 13,837Bottom 25% | 22,695+64%Top 42% |
| PassMark (single thread) | 3,364+7%Bottom 39% | 3,139Bottom 28% |
| 3DMark Time Spy Graphics (iGPU) | 1,496Top 48% | 1,616+8%Top 46% |
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