AMD Ryzen 9 8945HS vs Intel Core Ultra 9 285H
63.5Single-core74.7
52.6Multi-core64.7
65.4Efficiencyspec-based56
68.5iGPU75.9
61.8Platformspec-based60.5
4 spec wins — AMD Ryzen 9 8945HS12 spec wins — Intel Core Ultra 9 285H
InnoReviews verdict
Intel Core Ultra 9 285H wins this laptop processor face-off, 66.4 to 60.2, pulling ahead mainly in multi-core (+12) and single-core (+11). AMD Ryzen 9 8945HS still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 9 8945HS
- 100% higher Max memory: 256 GB vs 128 GB
- 38% higher Base clock: 4 GHz vs 2.9 GHz
- 33% higher Performance cores: 8 vs 6
- 22% lower Base TDP: 35 W vs 45 W
Reasons to pick the Intel Core Ultra 9 285H
- Stronger single-core score: 75 vs 64
- Stronger multi-core score: 65 vs 53
- Stronger iGPU score: 76 vs 69
- 113% higher Max TDP: 115 W vs 54 W
- 100% higher cores: 16 vs 8
General
| Spec | AMD Ryzen 9 8945HS | Intel Core Ultra 9 285H |
|---|---|---|
| Announced | 2023 | 2025 |
| Process | 4 nm | 3 nm+25% |
| Base TDP | 35 W+22% | 45 W |
| Max TDP | 54 W | 115 W+113% |
Cores & Clocks
| Spec | AMD Ryzen 9 8945HS | Intel Core Ultra 9 285H |
|---|---|---|
| Cores | 8 | 16+100% |
| Performance cores | 8+33% | 6 |
| Efficiency cores | — | 10 |
| Threads | 16 | 16 |
| Base clock | 4 GHz+38% | 2.9 GHz |
| Boost clock | 5.2 GHz | 5.4 GHz+4% |
| L3 cache | 16 MB | 24 MB+50% |
Integrated GPU
| Spec | AMD Ryzen 9 8945HS | Intel Core Ultra 9 285H |
|---|---|---|
| iGPU | AMD Radeon 780M | Intel Arc 140T |
| iGPU clock | 2,800 MHz | 2,350 MHz |
Memory
| Spec | AMD Ryzen 9 8945HS | Intel Core Ultra 9 285H |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | LPDDR5X-8400 / DDR5-6400 |
| Max memory | 256 GB+100% | 128 GB |
Benchmarks
| Spec | AMD Ryzen 9 8945HS | Intel Core Ultra 9 285H |
|---|---|---|
| Geekbench 6 (single) | 2,700Top 39% | 3,080+14%Top 17% |
| Geekbench 6 (multi) | 13,100Top 37% | 17,900+37%Top 14% |
| Cinebench R23 (single) | 1,810Top 35% | 2,180+20%Top 10% |
| Cinebench R23 (multi) | 17,300Top 26% | 24,200+40%Top 13% |
| PassMark | 29,208Top 23% | 34,203+17%Top 20% |
| 3DMark Time Spy Graphics (iGPU) | 2,659Top 22% | 3,719+40%Top 7% |
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