Intel Core 7 230H vs Intel Core Ultra 7 356H
58.7Single-core80.3
49.8Multi-core57.5
40.5Efficiencyspec-based81.4
—iGPU70
58.6Platformspec-based58.2
5 spec wins — Intel Core 7 230H6 spec wins — Intel Core Ultra 7 356H
InnoReviews verdict
Intel Core Ultra 7 356H wins this laptop processor face-off, 68.2 to 52.2, pulling ahead mainly in single-core (+22) and multi-core (+8). Intel Core 7 230H 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 7 230H
- 50% higher Performance cores: 6 vs 4
- 44% higher Max TDP: 115 W vs 80 W
- 33% higher L3 cache: 24 MB vs 18 MB
- 32% higher Base clock: 2.5 GHz vs 1.9 GHz
- 11% higher Boost clock: 5.2 GHz vs 4.7 GHz
Reasons to pick the Intel Core Ultra 7 356H
- Stronger single-core score: 80 vs 59
- Stronger multi-core score: 58 vs 50
- 200% higher Efficiency cores: 12 vs 4
- 80% lower process: 2 nm vs 10 nm
- 60% higher cores: 16 vs 10
General
| Spec | Intel Core 7 230H | Intel Core Ultra 7 356H |
|---|---|---|
| Announced | 2026 | 2026 |
| Process | 10 nm | 2 nm+80% |
| Base TDP | 45 W | 25 W+44% |
| Max TDP | 115 W+44% | 80 W |
Cores & Clocks
| Spec | Intel Core 7 230H | Intel Core Ultra 7 356H |
|---|---|---|
| Cores | 10 | 16+60% |
| Performance cores | 6+50% | 4 |
| Efficiency cores | 4 | 12+200% |
| Threads | 16 | 16 |
| Base clock | 2.5 GHz+32% | 1.9 GHz |
| Boost clock | 5.2 GHz+11% | 4.7 GHz |
| L3 cache | 24 MB+33% | 18 MB |
Integrated GPU
| Spec | Intel Core 7 230H | Intel Core Ultra 7 356H |
|---|---|---|
| iGPU | — | Intel Graphics (4 Xe3-cores) |
| iGPU clock | — | 2,450 MHz |
Memory
| Spec | Intel Core 7 230H | Intel Core Ultra 7 356H |
|---|---|---|
| Memory support | DDR5-5200 / LPDDR5/X-6400 / DDR4-3200 / LPDDR4X-4267 | LPDDR5X, DDR5 |
| Max memory | 96 GB | 128 GB+33% |
Benchmarks
| Spec | Intel Core 7 230H | Intel Core Ultra 7 356H |
|---|---|---|
| Geekbench 6 (single) | 2,738Top 34% | — |
| Geekbench 6 (multi) | 12,200Top 45% | — |
| Cinebench R23 (single) | — | 2,033Top 18% |
| Cinebench R23 (multi) | — | 18,586Top 19% |
| PassMark | 25,884Top 30% | 34,251+32%Top 18% |
| 3DMark Time Spy Graphics (iGPU) | — | 2,846Top 21% |
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