Intel Core i3-1215U vs Intel Core i5-1340P
50.7Single-core56
28.9Multi-core39.2
75.3Efficiencyspec-based60.2
48.2iGPU50.3
43.3Platformspec-based50.7
1 spec wins — Intel Core i3-1215U15 spec wins — Intel Core i5-1340P
InnoReviews verdict
Intel Core i5-1340P wins this laptop processor face-off, 49.4 to 45.4, pulling ahead mainly in multi-core (+10) and single-core (+5). Intel Core i3-1215U 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 i3-1215U
- 46% lower Base TDP: 15 W vs 28 W
Reasons to pick the Intel Core i5-1340P
- Stronger single-core score: 56 vs 51
- Stronger multi-core score: 39 vs 29
- 100% higher cores: 12 vs 6
- 100% higher Performance cores: 4 vs 2
- 100% higher Efficiency cores: 8 vs 4
General
| Spec | Intel Core i3-1215U | Intel Core i5-1340P |
|---|---|---|
| Announced | 2022 | 2023 |
| Process | 10 nm | 10 nm |
| Base TDP | 15 W+46% | 28 W |
| Max TDP | 55 W | 64 W+16% |
Cores & Clocks
| Spec | Intel Core i3-1215U | Intel Core i5-1340P |
|---|---|---|
| Cores | 6 | 12+100% |
| Performance cores | 2 | 4+100% |
| Efficiency cores | 4 | 8+100% |
| Threads | 8 | 16+100% |
| Base clock | 1.2 GHz | 1.9 GHz+58% |
| Boost clock | 4.4 GHz | 4.6 GHz+5% |
| L3 cache | 10 MB | 12 MB+20% |
Integrated GPU
| Spec | Intel Core i3-1215U | Intel Core i5-1340P |
|---|---|---|
| iGPU | Intel UHD Graphics (64 EU) | Intel Iris Xe (80 EU) |
| iGPU clock | 1,100 MHz | 1,450 MHz |
Memory
| Spec | Intel Core i3-1215U | Intel Core i5-1340P |
|---|---|---|
| Memory support | LPDDR5-5200 / DDR5-4800 / DDR4-3200 / LPDDR4X-4267 | DDR5-5200 / LPDDR5X-6400 / DDR4-3200 |
| Max memory | 64 GB | 64 GB |
Benchmarks
| Spec | Intel Core i3-1215U | Intel Core i5-1340P |
|---|---|---|
| Geekbench 6 (single) | 2,082Bottom 24% | 2,270+9%Bottom 34% |
| Geekbench 6 (multi) | 5,213Bottom 10% | 8,900+71%Bottom 30% |
| Cinebench R23 (single) | 1,512Bottom 32% | 1,680+11%Bottom 49% |
| Cinebench R23 (multi) | 5,182Bottom 16% | 9,900+91%Bottom 38% |
| PassMark | 10,082Bottom 20% | 18,284+81%Bottom 45% |
| 3DMark Time Spy Graphics (iGPU) | 1,067Bottom 39% | 1,175+10%Bottom 45% |
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