Intel Core 5 120U vs Intel Core Ultra 9 285H
59.8Single-core74.7
36.2Multi-core64.7
75.3Efficiencyspec-based56
—iGPU75.9
50.3Platformspec-based60.5
1 spec wins — Intel Core 5 120U16 spec wins — Intel Core Ultra 9 285H
InnoReviews verdict
Intel Core Ultra 9 285H wins this laptop processor face-off, 66.4 to 51.6, pulling ahead mainly in multi-core (+29) and single-core (+15). Intel Core 5 120U 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 5 120U
- 67% lower Base TDP: 15 W vs 45 W
Reasons to pick the Intel Core Ultra 9 285H
- Stronger single-core score: 75 vs 60
- Stronger multi-core score: 65 vs 36
- 263% higher Cinebench R23 (multi): 24,200 vs 6,659
- 200% higher Performance cores: 6 vs 2
- 130% higher PassMark: 34,203 vs 14,877
General
| Spec | Intel Core 5 120U | Intel Core Ultra 9 285H |
|---|---|---|
| Announced | 2024 | 2025 |
| Process | 10 nm | 3 nm+70% |
| Base TDP | 15 W+67% | 45 W |
| Max TDP | 55 W | 115 W+109% |
Cores & Clocks
| Spec | Intel Core 5 120U | Intel Core Ultra 9 285H |
|---|---|---|
| Cores | 10 | 16+60% |
| Performance cores | 2 | 6+200% |
| Efficiency cores | 8 | 10+25% |
| Threads | 12 | 16+33% |
| Base clock | 1.4 GHz | 2.9 GHz+107% |
| Boost clock | 5 GHz | 5.4 GHz+8% |
| L3 cache | 12 MB | 24 MB+100% |
Integrated GPU
| Spec | Intel Core 5 120U | Intel Core Ultra 9 285H |
|---|---|---|
| iGPU | Intel Iris Xe (80 EU) | Intel Arc 140T |
| iGPU clock | 1,300 MHz | 2,350 MHz |
Memory
| Spec | Intel Core 5 120U | Intel Core Ultra 9 285H |
|---|---|---|
| Memory support | LPDDR5X-5200 / DDR5-5200 / DDR4-3200 / LPDDR4X-4267 | LPDDR5X-8400 / DDR5-6400 |
| Max memory | 96 GB | 128 GB+33% |
Benchmarks
| Spec | Intel Core 5 120U | Intel Core Ultra 9 285H |
|---|---|---|
| Geekbench 6 (single) | 2,469Bottom 50% | 3,080+25%Top 17% |
| Geekbench 6 (multi) | 9,070Bottom 33% | 17,900+97%Top 15% |
| Cinebench R23 (single) | 1,757Top 45% | 2,180+24%Top 10% |
| Cinebench R23 (multi) | 6,659Bottom 19% | 24,200+263%Top 13% |
| PassMark | 14,877Bottom 30% | 34,203+130%Top 20% |
| 3DMark Time Spy Graphics (iGPU) | — | 3,719Top 7% |
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