Intel Core i5-13500H vs Intel Core Ultra 7 251HX
58.6Single-core66.6
45.7Multi-core65.1
40.5Efficiencyspec-based44.4
50.3iGPU—
53.8Platformspec-based68.1
1 spec wins — Intel Core i5-13500H16 spec wins — Intel Core Ultra 7 251HX
InnoReviews verdict
Intel Core Ultra 7 251HX wins this laptop processor face-off, 62.6 to 49.8, pulling ahead mainly in multi-core (+19) and single-core (+8). Intel Core i5-13500H 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 i5-13500H
- 18% lower Base TDP: 45 W vs 55 W
Reasons to pick the Intel Core Ultra 7 251HX
- Stronger single-core score: 67 vs 59
- Stronger multi-core score: 65 vs 46
- 300% higher Max memory: 256 GB vs 64 GB
- 125% higher PassMark: 47,051 vs 20,924
- 77% higher Cinebench R23 (multi): 26,001 vs 14,700
General
| Spec | Intel Core i5-13500H | Intel Core Ultra 7 251HX |
|---|---|---|
| Announced | 2023 | 2026 |
| Process | 10 nm | 3 nm+70% |
| Base TDP | 45 W+18% | 55 W |
| Max TDP | 95 W | 160 W+68% |
Cores & Clocks
| Spec | Intel Core i5-13500H | Intel Core Ultra 7 251HX |
|---|---|---|
| Cores | 12 | 18+50% |
| Performance cores | 4 | 6+50% |
| Efficiency cores | 8 | 12+50% |
| Threads | 16 | 18+13% |
| Base clock | 2.6 GHz | 2.9 GHz+12% |
| Boost clock | 4.7 GHz | 5.1 GHz+9% |
| L3 cache | 18 MB | 30 MB+67% |
Integrated GPU
| Spec | Intel Core i5-13500H | Intel Core Ultra 7 251HX |
|---|---|---|
| iGPU | Intel Iris Xe (80 EU) | Intel Graphics (3 Xe) |
| iGPU clock | 1,450 MHz | 1,800 MHz |
Memory
| Spec | Intel Core i5-13500H | Intel Core Ultra 7 251HX |
|---|---|---|
| Memory support | DDR5-5200 / LPDDR5X-6400 / DDR4-3200 | DDR5-6400 |
| Max memory | 64 GB | 256 GB+300% |
Benchmarks
| Spec | Intel Core i5-13500H | Intel Core Ultra 7 251HX |
|---|---|---|
| Geekbench 6 (single) | 2,400Bottom 40% | 2,762+15%Top 33% |
| Geekbench 6 (multi) | 11,000Bottom 48% | 14,233+29%Top 30% |
| Cinebench R23 (single) | 1,740Top 46% | 1,941+12%Top 26% |
| Cinebench R23 (multi) | 14,700Top 36% | 26,001+77%Top 12% |
| PassMark | 20,924Top 48% | 47,051+125%Top 8% |
| 3DMark Time Spy Graphics (iGPU) | 1,175Bottom 45% | — |
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