Intel Core i5-1135G7 vs Intel Core Ultra 7 155H
50.4Single-core56.9
27.8Multi-core48.3
60.2Efficiencyspec-based66.9
—iGPU72.7
41.6Platformspec-based63.1
1 spec wins — Intel Core i5-1135G710 spec wins — Intel Core Ultra 7 155H
InnoReviews verdict
Intel Core Ultra 7 155H wins this laptop processor face-off, 57.9 to 41.8, pulling ahead mainly in multi-core (+20) and single-core (+7). Intel Core i5-1135G7 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 i5-1135G7
- 71% higher Base clock: 2.4 GHz vs 1.4 GHz
Reasons to pick the Intel Core Ultra 7 155H
- Stronger single-core score: 57 vs 50
- Stronger multi-core score: 48 vs 28
- 300% higher cores: 16 vs 4
- 215% higher Cinebench R23 (multi): 14,900 vs 4,724
- 200% higher L3 cache: 24 MB vs 8 MB
General
| Spec | Intel Core i5-1135G7 | Intel Core Ultra 7 155H |
|---|---|---|
| Announced | 2020 | 2023 |
| Process | 10 nm | 7 nm+30% |
| Base TDP | 28 W | 28 W |
| Max TDP | — | 115 W |
Cores & Clocks
| Spec | Intel Core i5-1135G7 | Intel Core Ultra 7 155H |
|---|---|---|
| Cores | 4 | 16+300% |
| Performance cores | — | 6 |
| Efficiency cores | — | 10 |
| Threads | 8 | 22+175% |
| Base clock | 2.4 GHz+71% | 1.4 GHz |
| Boost clock | 4.2 GHz | 4.8 GHz+14% |
| L3 cache | 8 MB | 24 MB+200% |
Integrated GPU
| Spec | Intel Core i5-1135G7 | Intel Core Ultra 7 155H |
|---|---|---|
| iGPU | Intel Iris Xe (80 EU) | Intel Arc Graphics (8 Xe) |
| iGPU clock | 1,300 MHz | 2,250 MHz |
Memory
| Spec | Intel Core i5-1135G7 | Intel Core Ultra 7 155H |
|---|---|---|
| Memory support | DDR4-3200 / LPDDR4x-4267 | LPDDR5X-7467 / DDR5-5600 |
| Max memory | 64 GB | 96 GB+50% |
Benchmarks
| Spec | Intel Core i5-1135G7 | Intel Core Ultra 7 155H |
|---|---|---|
| Geekbench 6 (single) | — | 2,320Bottom 37% |
| Geekbench 6 (multi) | — | 12,100Top 47% |
| Cinebench R23 (single) | 1,322Bottom 20% | 1,700+29%Top 49% |
| Cinebench R23 (multi) | 4,724Bottom 12% | 14,900+215%Top 33% |
| PassMark | 9,292Bottom 16% | 24,448+163%Top 37% |
| 3DMark Time Spy Graphics (iGPU) | — | 3,225Top 14% |
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