Intel Core i9-14900HX vs Intel Core Ultra 7 258V
69.1Single-core52.2
67.5Multi-core30
20Efficiency90.7
50iGPU62
87.8Platform31.3
13 spec wins — Intel Core i9-14900HX3 spec wins — Intel Core Ultra 7 258V
InnoReviews verdict
Intel Core i9-14900HX wins this laptop processor face-off, 62.1 to 48.1, pulling ahead mainly in platform (+57) and Multi-core (+38). Intel Core Ultra 7 258V still makes sense if its price or standout specs fit your needs better.
Key differences
Reasons to pick the Intel Core i9-14900HX
- Stronger Single-core score: 69 vs 52
- Stronger Multi-core score: 68 vs 30
- Stronger platform score: 88 vs 31
- 500% higher Max memory: 192 GB vs 32 GB
- 324% higher Max TDP: 157 W vs 37 W
Reasons to pick the Intel Core Ultra 7 258V
- Stronger efficiency score: 91 vs 20
- Stronger iGPU score: 62 vs 50
- 70% lower process: 3 nm vs 10 nm
- 69% lower Base TDP: 17 W vs 55 W
- 18% higher iGPU clock: 1,950 MHz vs 1,650 MHz
General
| Spec | Intel Core i9-14900HX | Intel Core Ultra 7 258V |
|---|---|---|
| Announced | 2024 | 2024 |
| Process | 10 nm | 3 nm+70% |
| Base TDP | 55 W | 17 W+69% |
| Max TDP | 157 W+324% | 37 W |
Cores & Clocks
| Spec | Intel Core i9-14900HX | Intel Core Ultra 7 258V |
|---|---|---|
| Cores | 24+200% | 8 |
| Performance cores | 8+100% | 4 |
| Efficiency cores | 16+300% | 4 |
| Threads | 32+300% | 8 |
| Base clock | 2.2 GHz | 2.2 GHz |
| Boost clock | 5.8 GHz+21% | 4.8 GHz |
| L3 cache | 36 MB+200% | 12 MB |
Integrated GPU
| Spec | Intel Core i9-14900HX | Intel Core Ultra 7 258V |
|---|---|---|
| iGPU | Intel UHD Graphics | Intel Arc 140V |
| iGPU clock | 1,650 MHz | 1,950 MHz+18% |
Memory
| Spec | Intel Core i9-14900HX | Intel Core Ultra 7 258V |
|---|---|---|
| Memory support | DDR5-5600 / DDR4-3200 | LPDDR5X-8533 (on-package) |
| Max memory | 192 GB+500% | 32 GB |
Benchmarks
| Spec | Intel Core i9-14900HX | Intel Core Ultra 7 258V |
|---|---|---|
| Geekbench 6 (single) | 2,920+7% | 2,720 |
| Geekbench 6 (multi) | 18,100+68% | 10,800 |
| Cinebench R23 (single) | 2,190+24% | 1,770 |
| Cinebench R23 (multi) | 30,200+199% | 10,100 |
| PassMark | 47,000+96% | 24,000 |
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