Intel Core Ultra 7 155H vs Intel Core Ultra 9 185H
56.9Single-core59.9
48.3Multi-core52.9
66.9Efficiencyspec-based47.1
72.7iGPU72.7
63.1Platformspec-based63.1
1 spec wins — Intel Core Ultra 7 155H8 spec wins — Intel Core Ultra 9 185H
InnoReviews verdict
This one is close to a dead heat: Intel Core Ultra 7 155H scores 57.9 against 57.3 for Intel Core Ultra 9 185H. Pick by the categories that matter to you, or by price.
Which would you pick?
Key differences
Reasons to pick the Intel Core Ultra 7 155H
- 38% lower Base TDP: 28 W vs 45 W
Reasons to pick the Intel Core Ultra 9 185H
- Stronger single-core score: 60 vs 57
- Stronger multi-core score: 53 vs 48
- 64% higher Base clock: 2.3 GHz vs 1.4 GHz
- 18% higher PassMark: 28,947 vs 24,448
- 16% higher Cinebench R23 (multi): 17,300 vs 14,900
General
| Spec | Intel Core Ultra 7 155H | Intel Core Ultra 9 185H |
|---|---|---|
| Announced | 2023 | 2024 |
| Process | 7 nm | 7 nm |
| Base TDP | 28 W+38% | 45 W |
| Max TDP | 115 W | 115 W |
Cores & Clocks
| Spec | Intel Core Ultra 7 155H | Intel Core Ultra 9 185H |
|---|---|---|
| Cores | 16 | 16 |
| Performance cores | 6 | 6 |
| Efficiency cores | 10 | 10 |
| Threads | 22 | 22 |
| Base clock | 1.4 GHz | 2.3 GHz+64% |
| Boost clock | 4.8 GHz | 5.1 GHz+6% |
| L3 cache | 24 MB | 24 MB |
Integrated GPU
| Spec | Intel Core Ultra 7 155H | Intel Core Ultra 9 185H |
|---|---|---|
| iGPU | Intel Arc Graphics (8 Xe) | Intel Arc Graphics (8 Xe) |
| iGPU clock | 2,250 MHz | 2,350 MHz |
Memory
| Spec | Intel Core Ultra 7 155H | Intel Core Ultra 9 185H |
|---|---|---|
| Memory support | LPDDR5X-7467 / DDR5-5600 | LPDDR5X-7467 / DDR5-5600 |
| Max memory | 96 GB | 96 GB |
Benchmarks
| Spec | Intel Core Ultra 7 155H | Intel Core Ultra 9 185H |
|---|---|---|
| Geekbench 6 (single) | 2,320Bottom 37% | 2,430+5%Bottom 47% |
| Geekbench 6 (multi) | 12,100Top 47% | 13,400+11%Top 35% |
| Cinebench R23 (single) | 1,700Top 49% | 1,790+5%Top 40% |
| Cinebench R23 (multi) | 14,900Top 33% | 17,300+16%Top 26% |
| PassMark | 24,448Top 37% | 28,947+18%Top 24% |
| 3DMark Time Spy Graphics (iGPU) | 3,225Top 14% | 3,225Top 14% |
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