Intel Core i7-1355U vs Intel Core i7-14700HX
60.9Single-core70.5
37.1Multi-core66.1
75.3Efficiencyspec-based28.9
55.7iGPU40.2
50.3Platformspec-based74.4
2 spec wins — Intel Core i7-1355U15 spec wins — Intel Core i7-14700HX
InnoReviews verdict
Intel Core i7-14700HX wins this laptop processor face-off, 60.3 to 52.6, pulling ahead mainly in multi-core (+29) and single-core (+10). Intel Core i7-1355U still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Intel Core i7-1355U
- Stronger iGPU score: 56 vs 40
- 101% higher 3DMark Time Spy Graphics (iGPU): 1,496 vs 744
- 73% lower Base TDP: 15 W vs 55 W
Reasons to pick the Intel Core i7-14700HX
- Stronger single-core score: 71 vs 61
- Stronger multi-core score: 66 vs 37
- 300% higher Performance cores: 8 vs 2
- 218% higher Cinebench R23 (multi): 27,500 vs 8,637
- 185% higher Max TDP: 157 W vs 55 W
General
| Spec | Intel Core i7-1355U | Intel Core i7-14700HX |
|---|---|---|
| Announced | 2023 | 2024 |
| Process | 10 nm | 10 nm |
| Base TDP | 15 W+73% | 55 W |
| Max TDP | 55 W | 157 W+185% |
Cores & Clocks
| Spec | Intel Core i7-1355U | Intel Core i7-14700HX |
|---|---|---|
| Cores | 10 | 20+100% |
| Performance cores | 2 | 8+300% |
| Efficiency cores | 8 | 12+50% |
| Threads | 12 | 28+133% |
| Base clock | 1.7 GHz | 2.1 GHz+24% |
| Boost clock | 5 GHz | 5.5 GHz+10% |
| L3 cache | 12 MB | 33 MB+175% |
Integrated GPU
| Spec | Intel Core i7-1355U | Intel Core i7-14700HX |
|---|---|---|
| iGPU | Intel Iris Xe (96 EU) | Intel UHD Graphics |
| iGPU clock | 1,300 MHz | 1,550 MHz |
Memory
| Spec | Intel Core i7-1355U | Intel Core i7-14700HX |
|---|---|---|
| Memory support | LPDDR5-6400 / DDR5-5200 / DDR4-3200 / LPDDR4X-4267 | DDR5-5600 / DDR4-3200 |
| Max memory | 96 GB | 192 GB+100% |
Benchmarks
| Spec | Intel Core i7-1355U | Intel Core i7-14700HX |
|---|---|---|
| Geekbench 6 (single) | 2,491Top 50% | 2,850+14%Top 30% |
| Geekbench 6 (multi) | 8,984Bottom 32% | 16,800+87%Top 19% |
| Cinebench R23 (single) | 1,805Top 38% | 2,100+16%Top 14% |
| Cinebench R23 (multi) | 8,637Bottom 29% | 27,500+218%Top 11% |
| PassMark | 13,837Bottom 27% | 36,414+163%Top 15% |
| 3DMark Time Spy Graphics (iGPU) | 1,496+101%Top 42% | 744Bottom 27% |
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