Intel Core Ultra 5 325 vs Intel Core Ultra 7 155U
63.3Single-core54.1
42.7Multi-core38.4
81.4Efficiencyspec-based81.9
70.1iGPU—
49.2Platformspec-based51.8
10 spec wins — Intel Core Ultra 5 3256 spec wins — Intel Core Ultra 7 155U
InnoReviews verdict
Intel Core Ultra 5 325 wins this laptop processor face-off, 57.4 to 52.3, pulling ahead mainly in single-core (+9) and multi-core (+4). Intel Core Ultra 7 155U 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 Ultra 5 325
- Stronger single-core score: 63 vs 54
- Stronger multi-core score: 43 vs 38
- 100% higher Performance cores: 4 vs 2
- 71% lower process: 2 nm vs 7 nm
- 33% higher Max memory: 128 GB vs 96 GB
Reasons to pick the Intel Core Ultra 7 155U
- 150% higher Efficiency cores: 10 vs 4
- 75% higher threads: 14 vs 8
- 50% higher cores: 12 vs 8
- 40% lower Base TDP: 15 W vs 25 W
General
| Spec | Intel Core Ultra 5 325 | Intel Core Ultra 7 155U |
|---|---|---|
| Announced | 2026 | 2023 |
| Process | 2 nm+71% | 7 nm |
| Base TDP | 25 W | 15 W+40% |
| Max TDP | 55 W | 57 W+4% |
Cores & Clocks
| Spec | Intel Core Ultra 5 325 | Intel Core Ultra 7 155U |
|---|---|---|
| Cores | 8 | 12+50% |
| Performance cores | 4+100% | 2 |
| Efficiency cores | 4 | 10+150% |
| Threads | 8 | 14+75% |
| Base clock | 2.1 GHz+24% | 1.7 GHz |
| Boost clock | 4.5 GHz | 4.8 GHz+7% |
| L3 cache | 12 MB | 12 MB |
Integrated GPU
| Spec | Intel Core Ultra 5 325 | Intel Core Ultra 7 155U |
|---|---|---|
| iGPU | Intel Graphics (4 Xe3-cores) | Intel Graphics (4 Xe) |
| iGPU clock | 2,450 MHz | 1,950 MHz |
Memory
| Spec | Intel Core Ultra 5 325 | Intel Core Ultra 7 155U |
|---|---|---|
| Memory support | LPDDR5X-7467 / DDR5-6400 | LPDDR5X-7467 / DDR5-5600 |
| Max memory | 128 GB+33% | 96 GB |
Benchmarks
| Spec | Intel Core Ultra 5 325 | Intel Core Ultra 7 155U |
|---|---|---|
| Geekbench 6 (single) | 2,590+18%Top 44% | 2,195Bottom 29% |
| Geekbench 6 (multi) | 10,928+22%Bottom 47% | 8,981Bottom 31% |
| Cinebench R23 (single) | 1,874+15%Top 32% | 1,627Bottom 43% |
| Cinebench R23 (multi) | 10,868+13%Bottom 44% | 9,627Bottom 35% |
| PassMark | 19,278+19%Bottom 48% | 16,133Bottom 34% |
| 3DMark Time Spy Graphics (iGPU) | 2,866Top 19% | — |
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