Intel Core i7-1065G7 vs Intel Core i7-1255U
38.6Single-core52.8
27.6Multi-core32.6
75.3Efficiencyspec-based75.3
40.2iGPU55.7
41.6Platformspec-based47.7
0 spec wins — Intel Core i7-1065G713 spec wins — Intel Core i7-1255U
InnoReviews verdict
Intel Core i7-1255U wins this laptop processor face-off, 48.6 to 40.8, pulling ahead mainly in iGPU (+16) and single-core (+14). 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
No decisive spec advantages — this side competes on price and preference.
Reasons to pick the Intel Core i7-1255U
- Stronger single-core score: 53 vs 39
- Stronger multi-core score: 33 vs 28
- Stronger iGPU score: 56 vs 40
- 150% higher cores: 10 vs 4
- 120% higher Max TDP: 55 W vs 25 W
General
| Spec | Intel Core i7-1065G7 | Intel Core i7-1255U |
|---|---|---|
| Announced | 2019 | 2022 |
| Process | 10 nm | 10 nm |
| Base TDP | 15 W | 15 W |
| Max TDP | 25 W | 55 W+120% |
Cores & Clocks
| Spec | Intel Core i7-1065G7 | Intel Core i7-1255U |
|---|---|---|
| Cores | 4 | 10+150% |
| Performance cores | — | 2 |
| Efficiency cores | — | 8 |
| Threads | 8 | 12+50% |
| Base clock | 1.3 GHz | 1.7 GHz+31% |
| Boost clock | 3.9 GHz | 4.7 GHz+21% |
| L3 cache | 8 MB | 12 MB+50% |
Integrated GPU
| Spec | Intel Core i7-1065G7 | Intel Core i7-1255U |
|---|---|---|
| iGPU | Intel Iris Plus Graphics (64 EU) | Intel Iris Xe (96 EU) |
| iGPU clock | 1,100 MHz | 1,250 MHz |
Memory
| Spec | Intel Core i7-1065G7 | Intel Core i7-1255U |
|---|---|---|
| Memory support | DDR4-3200 / LPDDR4-3733 | LPDDR5-5200 / DDR5-4800 / LPDDR4X-4267 |
| Max memory | 64 GB | 64 GB |
Benchmarks
| Spec | Intel Core i7-1065G7 | Intel Core i7-1255U |
|---|---|---|
| Geekbench 6 (single) | 1,651Bottom 14% | 2,130+29%Bottom 25% |
| Geekbench 6 (multi) | 5,408Bottom 11% | 6,600+22%Bottom 17% |
| Cinebench R23 (single) | 1,131Bottom 11% | 1,600+41%Bottom 41% |
| Cinebench R23 (multi) | 3,615Bottom 9% | 6,800+88%Bottom 20% |
| PassMark | 8,065Bottom 13% | 12,941+60%Bottom 25% |
| 3DMark Time Spy Graphics (iGPU) | 744Bottom 27% | 1,496+101%Top 42% |
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