Intel Core i7-1065G7 vs Intel Core Ultra 7 255HX
38.6Single-core72.8
27.6Multi-core73.8
75.3Efficiencyspec-based44.4
40.2iGPU—
41.6Platformspec-based69.6
1 spec wins — Intel Core i7-1065G714 spec wins — Intel Core Ultra 7 255HX
InnoReviews verdict
Intel Core Ultra 7 255HX wins this laptop processor face-off, 67.9 to 40.8, pulling ahead mainly in multi-core (+46) and single-core (+34). Intel Core i7-1065G7 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 i7-1065G7
- 73% lower Base TDP: 15 W vs 55 W
Reasons to pick the Intel Core Ultra 7 255HX
- Stronger single-core score: 73 vs 39
- Stronger multi-core score: 74 vs 28
- 779% higher Cinebench R23 (multi): 31,781 vs 3,615
- 540% higher Max TDP: 160 W vs 25 W
- 494% higher PassMark: 47,933 vs 8,065
General
| Spec | Intel Core i7-1065G7 | Intel Core Ultra 7 255HX |
|---|---|---|
| Announced | 2019 | 2025 |
| Process | 10 nm | 3 nm+70% |
| Base TDP | 15 W+73% | 55 W |
| Max TDP | 25 W | 160 W+540% |
Cores & Clocks
| Spec | Intel Core i7-1065G7 | Intel Core Ultra 7 255HX |
|---|---|---|
| Cores | 4 | 20+400% |
| Performance cores | — | 8 |
| Efficiency cores | — | 12 |
| Threads | 8 | 20+150% |
| Base clock | 1.3 GHz | 2.4 GHz+85% |
| Boost clock | 3.9 GHz | 5.2 GHz+33% |
| L3 cache | 8 MB | 30 MB+275% |
Integrated GPU
| Spec | Intel Core i7-1065G7 | Intel Core Ultra 7 255HX |
|---|---|---|
| iGPU | Intel Iris Plus Graphics (64 EU) | Intel Graphics (4 Xe-cores) |
| iGPU clock | 1,100 MHz | 1,850 MHz |
Memory
| Spec | Intel Core i7-1065G7 | Intel Core Ultra 7 255HX |
|---|---|---|
| Memory support | DDR4-3200 / LPDDR4-3733 | DDR5-6400 |
| Max memory | 64 GB | 256 GB+300% |
Benchmarks
| Spec | Intel Core i7-1065G7 | Intel Core Ultra 7 255HX |
|---|---|---|
| Geekbench 6 (single) | 1,651Bottom 12% | 2,959+79%Top 17% |
| Geekbench 6 (multi) | 5,408Bottom 10% | 17,915+231%Top 12% |
| Cinebench R23 (single) | 1,131Bottom 9% | 2,154+90%Top 10% |
| Cinebench R23 (multi) | 3,615Bottom 7% | 31,781+779%Top 6% |
| PassMark | 8,065Bottom 11% | 47,933+494%Top 8% |
| 3DMark Time Spy Graphics (iGPU) | 744Bottom 25% | — |
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