Intel Core Ultra 7 270HX Plus vs Intel Core Ultra X7 358H
69.5Single-core70
78.7Multi-core58.6
44.4Efficiencyspec-based81.4
61iGPU88.7
69.6Platformspec-based56.4
10 spec wins — Intel Core Ultra 7 270HX Plus3 spec wins — Intel Core Ultra X7 358H
InnoReviews verdict
This one is close to a dead heat: Intel Core Ultra 7 270HX Plus scores 68.1 against 67.6 for Intel Core Ultra X7 358H. Pick by the categories that matter to you — Intel Core Ultra 7 270HX Plus edges ahead in multi-core, or by price.
Which would you pick?
Key differences
Reasons to pick the Intel Core Ultra 7 270HX Plus
- Stronger multi-core score: 79 vs 59
- 167% higher Max memory: 256 GB vs 96 GB
- 100% higher Max TDP: 160 W vs 80 W
- 100% higher Performance cores: 8 vs 4
- 67% higher L3 cache: 30 MB vs 18 MB
Reasons to pick the Intel Core Ultra X7 358H
- Stronger iGPU score: 89 vs 61
- 248% higher 3DMark Time Spy Graphics (iGPU): 6,627 vs 1,902
- 55% lower Base TDP: 25 W vs 55 W
- 33% lower process: 2 nm vs 3 nm
General
| Spec | Intel Core Ultra 7 270HX Plus | Intel Core Ultra X7 358H |
|---|---|---|
| Announced | 2026 | 2026 |
| Process | 3 nm | 2 nm+33% |
| Base TDP | 55 W | 25 W+55% |
| Max TDP | 160 W+100% | 80 W |
Cores & Clocks
| Spec | Intel Core Ultra 7 270HX Plus | Intel Core Ultra X7 358H |
|---|---|---|
| Cores | 20+25% | 16 |
| Performance cores | 8+100% | 4 |
| Efficiency cores | 12 | 12 |
| Threads | 20+25% | 16 |
| Base clock | 2.4 GHz+26% | 1.9 GHz |
| Boost clock | 5.3 GHz+10% | 4.8 GHz |
| L3 cache | 30 MB+67% | 18 MB |
Integrated GPU
| Spec | Intel Core Ultra 7 270HX Plus | Intel Core Ultra X7 358H |
|---|---|---|
| iGPU | Intel Graphics (4 Xe-cores) | Intel Arc B390 |
| iGPU clock | 1,900 MHz | 2,500 MHz |
Memory
| Spec | Intel Core Ultra 7 270HX Plus | Intel Core Ultra X7 358H |
|---|---|---|
| Memory support | DDR5-6400 | LPDDR5X-9600 |
| Max memory | 256 GB+167% | 96 GB |
Benchmarks
| Spec | Intel Core Ultra 7 270HX Plus | Intel Core Ultra X7 358H |
|---|---|---|
| Geekbench 6 (single) | — | 2,865Top 23% |
| Geekbench 6 (multi) | — | 16,398Top 15% |
| Cinebench R23 (single) | — | 2,061Top 11% |
| Cinebench R23 (multi) | — | 18,086Top 27% |
| PassMark | 46,295+38%Top 8% | 33,516Top 21% |
| PassMark (single thread) | 4,566+13%Top 6% | 4,058Top 20% |
| 3DMark Time Spy Graphics (iGPU) | 1,902Top 42% | 6,627+248%Top 4% |
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