Intel Core i5-13450HX vs Intel Core Ultra 7 256V
58.8Single-core65.3
50.4Multi-core42.2
28.9Efficiencyspec-based88.5
—iGPU76.9
61.7Platformspec-based35.9
10 spec wins — Intel Core i5-13450HX6 spec wins — Intel Core Ultra 7 256V
InnoReviews verdict
Intel Core Ultra 7 256V wins this laptop processor face-off, 57.4 to 51, pulling ahead mainly in single-core (+7). 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 42
- 1100% higher Max memory: 192 GB vs 16 GB
- 324% higher Max TDP: 157 W vs 37 W
- 100% higher threads: 16 vs 8
- 67% higher L3 cache: 20 MB vs 12 MB
Reasons to pick the Intel Core Ultra 7 256V
- Stronger single-core score: 65 vs 59
- 70% lower process: 3 nm vs 10 nm
- 69% lower Base TDP: 17 W vs 55 W
- 14% higher Geekbench 6 (single): 2,753 vs 2,415
General
| Spec | Intel Core i5-13450HX | Intel Core Ultra 7 256V |
|---|---|---|
| Announced | 2023 | 2024 |
| Process | 10 nm | 3 nm+70% |
| Base TDP | 55 W | 17 W+69% |
| Max TDP | 157 W+324% | 37 W |
Cores & Clocks
| Spec | Intel Core i5-13450HX | Intel Core Ultra 7 256V |
|---|---|---|
| Cores | 10+25% | 8 |
| Performance cores | 6+50% | 4 |
| Efficiency cores | 4 | 4 |
| Threads | 16+100% | 8 |
| Base clock | 2.4 GHz+9% | 2.2 GHz |
| Boost clock | 4.6 GHz | 4.8 GHz+4% |
| L3 cache | 20 MB+67% | 12 MB |
Integrated GPU
| Spec | Intel Core i5-13450HX | Intel Core Ultra 7 256V |
|---|---|---|
| iGPU | Intel UHD Graphics (16 EU) | Intel Arc 140V |
| iGPU clock | 1,450 MHz | 1,950 MHz |
Memory
| Spec | Intel Core i5-13450HX | Intel Core Ultra 7 256V |
|---|---|---|
| Memory support | DDR5-4800 / DDR4-3200 | LPDDR5X-8533 (on-package) |
| Max memory | 192 GB+1100% | 16 GB |
Benchmarks
| Spec | Intel Core i5-13450HX | Intel Core Ultra 7 256V |
|---|---|---|
| Geekbench 6 (single) | 2,415Bottom 44% | 2,753+14%Top 34% |
| Geekbench 6 (multi) | 12,701+17%Top 39% | 10,850Bottom 46% |
| Cinebench R23 (single) | 1,741Top 46% | 1,876+8%Top 31% |
| Cinebench R23 (multi) | 16,869+65%Top 28% | 10,244Bottom 40% |
| PassMark | 24,404+25%Top 36% | 19,478Bottom 49% |
| 3DMark Time Spy Graphics (iGPU) | — | 3,883Top 4% |
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