Intel Core i7-1260P vs Intel Core Ultra 7 155H
58.1Single-core56.9
39.2Multi-core48.3
60.2Efficiencyspec-based66.9
—iGPU72.7
53.8Platformspec-based63.1
2 spec wins — Intel Core i7-1260P14 spec wins — Intel Core Ultra 7 155H
InnoReviews verdict
Intel Core Ultra 7 155H wins this laptop processor face-off, 57.9 to 50.4, pulling ahead mainly in multi-core (+9). Intel Core i7-1260P 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 i7-1260P
- 50% higher Base clock: 2.1 GHz vs 1.4 GHz
Reasons to pick the Intel Core Ultra 7 155H
- Stronger multi-core score: 48 vs 39
- 80% higher Max TDP: 115 W vs 64 W
- 56% higher Cinebench R23 (multi): 14,900 vs 9,551
- 50% higher Performance cores: 6 vs 4
- 50% higher Max memory: 96 GB vs 64 GB
General
| Spec | Intel Core i7-1260P | Intel Core Ultra 7 155H |
|---|---|---|
| Announced | 2022 | 2023 |
| Process | 10 nm | 7 nm+30% |
| Base TDP | 28 W | 28 W |
| Max TDP | 64 W | 115 W+80% |
Cores & Clocks
| Spec | Intel Core i7-1260P | Intel Core Ultra 7 155H |
|---|---|---|
| Cores | 12 | 16+33% |
| Performance cores | 4 | 6+50% |
| Efficiency cores | 8 | 10+25% |
| Threads | 16 | 22+38% |
| Base clock | 2.1 GHz+50% | 1.4 GHz |
| Boost clock | 4.7 GHz | 4.8 GHz+2% |
| L3 cache | 18 MB | 24 MB+33% |
Integrated GPU
| Spec | Intel Core i7-1260P | Intel Core Ultra 7 155H |
|---|---|---|
| iGPU | Intel Iris Xe (96 EU) | Intel Arc Graphics (8 Xe) |
| iGPU clock | 1,400 MHz | 2,250 MHz |
Memory
| Spec | Intel Core i7-1260P | Intel Core Ultra 7 155H |
|---|---|---|
| Memory support | LPDDR5-5200 / DDR5-4800 / LPDDR4x-4267 / DDR4-3200 | LPDDR5X-7467 / DDR5-5600 |
| Max memory | 64 GB | 96 GB+50% |
Benchmarks
| Spec | Intel Core i7-1260P | Intel Core Ultra 7 155H |
|---|---|---|
| Geekbench 6 (single) | 2,424+4%Bottom 46% | 2,320Bottom 37% |
| Geekbench 6 (multi) | 9,532Bottom 36% | 12,100+27%Top 47% |
| Cinebench R23 (single) | 1,695Bottom 51% | 1,700Top 49% |
| Cinebench R23 (multi) | 9,551Bottom 33% | 14,900+56%Top 33% |
| PassMark | 16,411Bottom 37% | 24,448+49%Top 37% |
| 3DMark Time Spy Graphics (iGPU) | — | 3,225Top 14% |
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