Intel Core Ultra 9 275HX vs Intel Core Ultra 9 288V
72.8Single-core58.1
81.4Multi-core32.4
44.4Efficiency73.4
64iGPU66
73.9Platform40.3
14 spec wins — Intel Core Ultra 9 275HX3 spec wins — Intel Core Ultra 9 288V
InnoReviews verdict
Intel Core Ultra 9 275HX wins this laptop processor face-off, 70.9 to 49.5, pulling ahead mainly in Multi-core (+49) and platform (+34). Intel Core Ultra 9 288V 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 Ultra 9 275HX
- Stronger Single-core score: 73 vs 58
- Stronger Multi-core score: 81 vs 32
- Stronger platform score: 74 vs 40
- 700% higher Max memory: 256 GB vs 32 GB
- 332% higher Max TDP: 160 W vs 37 W
Reasons to pick the Intel Core Ultra 9 288V
- Stronger efficiency score: 73 vs 44
- 45% lower Base TDP: 30 W vs 55 W
- 22% higher Base clock: 3.3 GHz vs 2.7 GHz
General
| Spec | Intel Core Ultra 9 275HX | Intel Core Ultra 9 288V |
|---|---|---|
| Announced | 2025 | 2024 |
| Process | 3 nm | 3 nm |
| Base TDP | 55 W | 30 W+45% |
| Max TDP | 160 W+332% | 37 W |
Cores & Clocks
| Spec | Intel Core Ultra 9 275HX | Intel Core Ultra 9 288V |
|---|---|---|
| Cores | 24+200% | 8 |
| Performance cores | 8+100% | 4 |
| Efficiency cores | 16+300% | 4 |
| Threads | 24+200% | 8 |
| Base clock | 2.7 GHz | 3.3 GHz+22% |
| Boost clock | 5.4 GHz+6% | 5.1 GHz |
| L3 cache | 36 MB+200% | 12 MB |
Integrated GPU
| Spec | Intel Core Ultra 9 275HX | Intel Core Ultra 9 288V |
|---|---|---|
| iGPU | Intel Arc Graphics (4 Xe) | Intel Arc 140V |
| iGPU clock | 2,000 MHz | 2,050 MHz+3% |
Memory
| Spec | Intel Core Ultra 9 275HX | Intel Core Ultra 9 288V |
|---|---|---|
| Memory support | DDR5-6400 | LPDDR5X-8533 (on-package) |
| Max memory | 256 GB+700% | 32 GB |
Benchmarks
| Spec | Intel Core Ultra 9 275HX | Intel Core Ultra 9 288V |
|---|---|---|
| Geekbench 6 (single) | 3,100+8% | 2,870 |
| Geekbench 6 (multi) | 21,800+90% | 11,500 |
| Cinebench R23 (single) | 2,200+18% | 1,870 |
| Cinebench R23 (multi) | 35,000+221% | 10,900 |
| PassMark | 56,500+123% | 25,300 |
Related comparisons
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