Intel Core i3-1315U vs Intel Core i5-1335U
50Single-core56.1
30.1Multi-core35.9
75.3Efficiencyspec-based75.3
—iGPU50.3
45.9Platformspec-based50.3
1 spec wins — Intel Core i3-1315U8 spec wins — Intel Core i5-1335U
InnoReviews verdict
Intel Core i5-1335U wins this laptop processor face-off, 50.4 to 45.8, pulling ahead mainly in single-core (+6) and multi-core (+6). Intel Core i3-1315U 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 i3-1315U
No decisive spec advantages — this side competes on price and preference.
Reasons to pick the Intel Core i5-1335U
- Stronger single-core score: 56 vs 50
- Stronger multi-core score: 36 vs 30
- 100% higher Efficiency cores: 8 vs 4
- 67% higher cores: 10 vs 6
- 51% higher Geekbench 6 (multi): 8,168 vs 5,403
General
| Spec | Intel Core i3-1315U | Intel Core i5-1335U |
|---|---|---|
| Announced | 2023 | 2023 |
| Process | 10 nm | 10 nm |
| Base TDP | 15 W | 15 W |
| Max TDP | 55 W | 55 W |
Cores & Clocks
| Spec | Intel Core i3-1315U | Intel Core i5-1335U |
|---|---|---|
| Cores | 6 | 10+67% |
| Performance cores | 2 | 2 |
| Efficiency cores | 4 | 8+100% |
| Threads | 8 | 12+50% |
| Base clock | 1.2 GHz | 1.3 GHz+8% |
| Boost clock | 4.5 GHz | 4.6 GHz+2% |
| L3 cache | 10 MB | 12 MB+20% |
Integrated GPU
| Spec | Intel Core i3-1315U | Intel Core i5-1335U |
|---|---|---|
| iGPU | Intel UHD Graphics (64 EU) | Intel Iris Xe (80 EU) |
| iGPU clock | 1,250 MHz | 1,250 MHz |
Memory
| Spec | Intel Core i3-1315U | Intel Core i5-1335U |
|---|---|---|
| Memory support | DDR5-5200 / LPDDR5/X-5200 / DDR4-3200 / LPDDR4X-4267 | LPDDR5-6400 / DDR5-5200 / DDR4-3200 / LPDDR4X-4267 |
| Max memory | 96 GB | 96 GB |
Benchmarks
| Spec | Intel Core i3-1315U | Intel Core i5-1335U |
|---|---|---|
| Geekbench 6 (single) | 2,323+1%Bottom 35% | 2,295Bottom 32% |
| Geekbench 6 (multi) | 5,403Bottom 9% | 8,168+51%Bottom 29% |
| Cinebench R23 (single) | — | 1,669Bottom 46% |
| Cinebench R23 (multi) | — | 8,383Bottom 27% |
| PassMark | 10,965Bottom 20% | 13,767+26%Bottom 26% |
| 3DMark Time Spy Graphics (iGPU) | — | 1,175Bottom 43% |
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