Intel Core i5-13450HX vs Intel Core Ultra 7 155H
58.8Single-core56.9
50.4Multi-core48.3
28.9Efficiencyspec-based66.9
—iGPU72.7
61.7Platformspec-based63.1
7 spec wins — Intel Core i5-13450HX8 spec wins — Intel Core Ultra 7 155H
InnoReviews verdict
Intel Core Ultra 7 155H wins this laptop processor face-off, 57.9 to 51. 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
- 100% higher Max memory: 192 GB vs 96 GB
- 71% higher Base clock: 2.4 GHz vs 1.4 GHz
- 37% higher Max TDP: 157 W vs 115 W
- 13% higher Cinebench R23 (multi): 16,869 vs 14,900
Reasons to pick the Intel Core Ultra 7 155H
- 150% higher Efficiency cores: 10 vs 4
- 60% higher cores: 16 vs 10
- 49% lower Base TDP: 28 W vs 55 W
- 38% higher threads: 22 vs 16
- 30% lower process: 7 nm vs 10 nm
General
| Spec | Intel Core i5-13450HX | Intel Core Ultra 7 155H |
|---|---|---|
| Announced | 2023 | 2023 |
| Process | 10 nm | 7 nm+30% |
| Base TDP | 55 W | 28 W+49% |
| Max TDP | 157 W+37% | 115 W |
Cores & Clocks
| Spec | Intel Core i5-13450HX | Intel Core Ultra 7 155H |
|---|---|---|
| Cores | 10 | 16+60% |
| Performance cores | 6 | 6 |
| Efficiency cores | 4 | 10+150% |
| Threads | 16 | 22+38% |
| Base clock | 2.4 GHz+71% | 1.4 GHz |
| Boost clock | 4.6 GHz | 4.8 GHz+4% |
| L3 cache | 20 MB | 24 MB+20% |
Integrated GPU
| Spec | Intel Core i5-13450HX | Intel Core Ultra 7 155H |
|---|---|---|
| iGPU | Intel UHD Graphics (16 EU) | Intel Arc Graphics (8 Xe) |
| iGPU clock | 1,450 MHz | 2,250 MHz |
Memory
| Spec | Intel Core i5-13450HX | Intel Core Ultra 7 155H |
|---|---|---|
| Memory support | DDR5-4800 / DDR4-3200 | LPDDR5X-7467 / DDR5-5600 |
| Max memory | 192 GB+100% | 96 GB |
Benchmarks
| Spec | Intel Core i5-13450HX | Intel Core Ultra 7 155H |
|---|---|---|
| Geekbench 6 (single) | 2,415+4%Bottom 44% | 2,320Bottom 37% |
| Geekbench 6 (multi) | 12,701+5%Top 39% | 12,100Top 46% |
| Cinebench R23 (single) | 1,741+2%Top 46% | 1,700Top 50% |
| Cinebench R23 (multi) | 16,869+13%Top 28% | 14,900Top 33% |
| PassMark | 24,404Top 36% | 24,448Top 35% |
| 3DMark Time Spy Graphics (iGPU) | — | 3,225Top 14% |
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