Intel Core i5-1340P vs Intel Core Ultra 7 155U
56Single-core54.1
39.2Multi-core38.4
60.2Efficiencyspec-based81.9
50.3iGPU—
50.7Platformspec-based51.8
8 spec wins — Intel Core i5-1340P6 spec wins — Intel Core Ultra 7 155U
InnoReviews verdict
Intel Core Ultra 7 155U wins this laptop processor face-off, 52.3 to 49.4. Intel Core i5-1340P 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 i5-1340P
- 100% higher Performance cores: 4 vs 2
- 14% higher threads: 16 vs 14
- 13% higher PassMark: 18,284 vs 16,133
- 12% higher Max TDP: 64 W vs 57 W
- 12% higher Base clock: 1.9 GHz vs 1.7 GHz
Reasons to pick the Intel Core Ultra 7 155U
- 50% higher Max memory: 96 GB vs 64 GB
- 46% lower Base TDP: 15 W vs 28 W
- 30% lower process: 7 nm vs 10 nm
- 25% higher Efficiency cores: 10 vs 8
General
| Spec | Intel Core i5-1340P | Intel Core Ultra 7 155U |
|---|---|---|
| Announced | 2023 | 2023 |
| Process | 10 nm | 7 nm+30% |
| Base TDP | 28 W | 15 W+46% |
| Max TDP | 64 W+12% | 57 W |
Cores & Clocks
| Spec | Intel Core i5-1340P | Intel Core Ultra 7 155U |
|---|---|---|
| Cores | 12 | 12 |
| Performance cores | 4+100% | 2 |
| Efficiency cores | 8 | 10+25% |
| Threads | 16+14% | 14 |
| Base clock | 1.9 GHz+12% | 1.7 GHz |
| Boost clock | 4.6 GHz | 4.8 GHz+4% |
| L3 cache | 12 MB | 12 MB |
Integrated GPU
| Spec | Intel Core i5-1340P | Intel Core Ultra 7 155U |
|---|---|---|
| iGPU | Intel Iris Xe (80 EU) | Intel Graphics (4 Xe) |
| iGPU clock | 1,450 MHz | 1,950 MHz |
Memory
| Spec | Intel Core i5-1340P | Intel Core Ultra 7 155U |
|---|---|---|
| Memory support | DDR5-5200 / LPDDR5X-6400 / DDR4-3200 | LPDDR5X-7467 / DDR5-5600 |
| Max memory | 64 GB | 96 GB+50% |
Benchmarks
| Spec | Intel Core i5-1340P | Intel Core Ultra 7 155U |
|---|---|---|
| Geekbench 6 (single) | 2,270+3%Bottom 34% | 2,195Bottom 30% |
| Geekbench 6 (multi) | 8,900Bottom 30% | 8,981+1%Bottom 31% |
| Cinebench R23 (single) | 1,680+3%Bottom 49% | 1,627Bottom 44% |
| Cinebench R23 (multi) | 9,900+3%Bottom 38% | 9,627Bottom 37% |
| PassMark | 18,284+13%Bottom 45% | 16,133Bottom 34% |
| 3DMark Time Spy Graphics (iGPU) | 1,175Bottom 45% | — |
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