Intel Core 5 315 vs Intel Core i5-1235U
54Single-core49.8
35.7Multi-core31.4
93Efficiencyspec-based75.3
—iGPU50.3
37.9Platformspec-based47.7
6 spec wins — Intel Core 5 3155 spec wins — Intel Core i5-1235U
InnoReviews verdict
Intel Core 5 315 wins this laptop processor face-off, 50.7 to 46.9, pulling ahead mainly in multi-core (+4) and single-core (+4). Intel Core i5-1235U 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 5 315
- Stronger single-core score: 54 vs 50
- Stronger multi-core score: 36 vs 31
- 80% lower process: 2 nm vs 10 nm
- 26% higher Geekbench 6 (single): 2,516 vs 2,000
- 22% higher Geekbench 6 (multi): 7,454 vs 6,100
Reasons to pick the Intel Core i5-1235U
- 100% higher Efficiency cores: 8 vs 4
- 100% higher threads: 12 vs 6
- 100% higher L3 cache: 12 MB vs 6 MB
- 67% higher cores: 10 vs 6
- 57% higher Max TDP: 55 W vs 35 W
General
| Spec | Intel Core 5 315 | Intel Core i5-1235U |
|---|---|---|
| Announced | 2026 | 2022 |
| Process | 2 nm+80% | 10 nm |
| Base TDP | 15 W | 15 W |
| Max TDP | 35 W | 55 W+57% |
Cores & Clocks
| Spec | Intel Core 5 315 | Intel Core i5-1235U |
|---|---|---|
| Cores | 6 | 10+67% |
| Performance cores | 2 | 2 |
| Efficiency cores | 4 | 8+100% |
| Threads | 6 | 12+100% |
| Base clock | 1.5 GHz+15% | 1.3 GHz |
| Boost clock | 4.4 GHz | 4.4 GHz |
| L3 cache | 6 MB | 12 MB+100% |
Integrated GPU
| Spec | Intel Core 5 315 | Intel Core i5-1235U |
|---|---|---|
| iGPU | Intel Graphics (2 Xe3-cores) | Intel Iris Xe (80 EU) |
| iGPU clock | 2,300 MHz | 1,200 MHz |
Memory
| Spec | Intel Core 5 315 | Intel Core i5-1235U |
|---|---|---|
| Memory support | LPDDR5X-7467 / DDR5-6400 | LPDDR5-5200 / DDR5-4800 / LPDDR4X-4267 |
| Max memory | 64 GB | 64 GB |
Benchmarks
| Spec | Intel Core 5 315 | Intel Core i5-1235U |
|---|---|---|
| Geekbench 6 (single) | 2,516+26%Bottom 51% | 2,000Bottom 19% |
| Geekbench 6 (multi) | 7,454+22%Bottom 23% | 6,100Bottom 15% |
| Cinebench R23 (single) | — | 1,520Bottom 33% |
| Cinebench R23 (multi) | — | 6,200Bottom 18% |
| PassMark | 14,672+18%Bottom 29% | 12,415Bottom 23% |
| 3DMark Time Spy Graphics (iGPU) | — | 1,175Bottom 43% |
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