Intel Core i7-8750H vs Intel Core Ultra X9 388H
—Single-core74.6
29.1Multi-core61.3
31.6Efficiencyspec-based81.4
26.9iGPU88.3
45.5Platformspec-based56.4
2 spec wins — Intel Core i7-8750H10 spec wins — Intel Core Ultra X9 388H
InnoReviews verdict
No overall winner yet: Intel Core i7-8750H lacks the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.
Which would you pick?
Key differences
Reasons to pick the Intel Core i7-8750H
- 50% higher Performance cores: 6 vs 4
Reasons to pick the Intel Core Ultra X9 388H
- Stronger multi-core score: 61 vs 29
- Stronger iGPU score: 88 vs 27
- 1486% higher 3DMark Time Spy Graphics (iGPU): 6,501 vs 410
- 274% higher PassMark: 36,409 vs 9,728
- 167% higher cores: 16 vs 6
General
| Spec | Intel Core i7-8750H | Intel Core Ultra X9 388H |
|---|---|---|
| Announced | 2018 | 2026 |
| Process | 14 nm | 2 nm+86% |
| Base TDP | 45 W | 25 W+44% |
| Max TDP | — | 80 W |
Cores & Clocks
| Spec | Intel Core i7-8750H | Intel Core Ultra X9 388H |
|---|---|---|
| Cores | 6 | 16+167% |
| Performance cores | 6+50% | 4 |
| Efficiency cores | — | 12 |
| Threads | 12 | 16+33% |
| Base clock | 2.2 GHz+5% | 2.1 GHz |
| Boost clock | 4.1 GHz | 5.1 GHz+24% |
| L3 cache | 9 MB | 18 MB+100% |
Integrated GPU
| Spec | Intel Core i7-8750H | Intel Core Ultra X9 388H |
|---|---|---|
| iGPU | Intel UHD Graphics 630 | Intel Arc B390 |
| iGPU clock | 1,100 MHz | 2,500 MHz |
Memory
| Spec | Intel Core i7-8750H | Intel Core Ultra X9 388H |
|---|---|---|
| Memory support | DDR4-2666 / LPDDR3-2133 | LPDDR5X |
| Max memory | 64 GB | 96 GB+50% |
Benchmarks
| Spec | Intel Core i7-8750H | Intel Core Ultra X9 388H |
|---|---|---|
| Geekbench 6 (single) | — | 3,038Top 19% |
| Geekbench 6 (multi) | — | 17,395Top 16% |
| Cinebench R23 (single) | — | 2,201Top 7% |
| Cinebench R23 (multi) | — | 18,911Top 19% |
| PassMark | 9,728Bottom 18% | 36,409+274%Top 16% |
| 3DMark Time Spy Graphics (iGPU) | 410Bottom 17% | 6,501+1486%Top 3% |
Related comparisons
Intel Core i7-8750Hvs Intel Core i7-10750HVSIntel Core i7-8750Hvs AMD Ryzen 5 5600HVSIntel Core i7-8750Hvs AMD Ryzen 7 4800HVSIntel Core i7-8750Hvs Intel Core i7-9750HVSIntel Core Ultra X9 388Hvs AMD Ryzen 9 9955HXVSIntel Core Ultra X9 388Hvs Apple M5 (10-core)VSIntel Core Ultra X9 388Hvs Intel Core Ultra 7 356HVSIntel Core Ultra X9 388Hvs AMD Ryzen AI 9 HX 470VS