Intel Core i5-13450HX vs Intel Core i7-1355U
58.8Single-core60.9
50.4Multi-core37.1
28.9Efficiencyspec-based75.3
—iGPU55.7
61.7Platformspec-based50.3
9 spec wins — Intel Core i5-13450HX5 spec wins — Intel Core i7-1355U
InnoReviews verdict
Intel Core i7-1355U wins this laptop processor face-off, 52.6 to 51, pulling ahead mainly in single-core (+2). Intel Core i5-13450HX 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 i5-13450HX
- Stronger multi-core score: 50 vs 37
- 200% higher Performance cores: 6 vs 2
- 185% higher Max TDP: 157 W vs 55 W
- 100% higher Max memory: 192 GB vs 96 GB
- 95% higher Cinebench R23 (multi): 16,869 vs 8,637
Reasons to pick the Intel Core i7-1355U
- 100% higher Efficiency cores: 8 vs 4
- 73% lower Base TDP: 15 W vs 55 W
General
| Spec | Intel Core i5-13450HX | Intel Core i7-1355U |
|---|---|---|
| Announced | 2023 | 2023 |
| Process | 10 nm | 10 nm |
| Base TDP | 55 W | 15 W+73% |
| Max TDP | 157 W+185% | 55 W |
Cores & Clocks
| Spec | Intel Core i5-13450HX | Intel Core i7-1355U |
|---|---|---|
| Cores | 10 | 10 |
| Performance cores | 6+200% | 2 |
| Efficiency cores | 4 | 8+100% |
| Threads | 16+33% | 12 |
| Base clock | 2.4 GHz+41% | 1.7 GHz |
| Boost clock | 4.6 GHz | 5 GHz+9% |
| L3 cache | 20 MB+67% | 12 MB |
Integrated GPU
| Spec | Intel Core i5-13450HX | Intel Core i7-1355U |
|---|---|---|
| iGPU | Intel UHD Graphics (16 EU) | Intel Iris Xe (96 EU) |
| iGPU clock | 1,450 MHz | 1,300 MHz |
Memory
| Spec | Intel Core i5-13450HX | Intel Core i7-1355U |
|---|---|---|
| Memory support | DDR5-4800 / DDR4-3200 | LPDDR5-6400 / DDR5-5200 / DDR4-3200 / LPDDR4X-4267 |
| Max memory | 192 GB+100% | 96 GB |
Benchmarks
| Spec | Intel Core i5-13450HX | Intel Core i7-1355U |
|---|---|---|
| Geekbench 6 (single) | 2,415Bottom 44% | 2,491+3%Top 50% |
| Geekbench 6 (multi) | 12,701+41%Top 39% | 8,984Bottom 32% |
| Cinebench R23 (single) | 1,741Top 46% | 1,805+4%Top 38% |
| Cinebench R23 (multi) | 16,869+95%Top 28% | 8,637Bottom 28% |
| PassMark | 24,404+76%Top 36% | 13,837Bottom 27% |
| 3DMark Time Spy Graphics (iGPU) | — | 1,496Top 43% |
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