FPSVersusCore i5-12450H vs Core i7-1265U
Performance score
Core i5-12450H and Core i7-1265U are almost equally fast (under 3% apart) — choose by price, socket and platform.
The score is our own estimate from the specs (cores, threads, clocks, architecture generation), not a benchmark run. 100 = the fastest CPU in our database.
Real tests
What the test measures
Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.
Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.
Overview
| Core i5-12450H | Core i7-1265U | |
|---|---|---|
| Score (0–100) | 28.19 | 28.27 |
| Ranking position | 333 | 332 |
| Power efficiency (0–100) | 32.74 | no data |
| Type | Laptop | Laptop |
| Manufacturer | Intel | Intel |
| Architecture | Alder Lake | Alder Lake |
| Release date | Q1 2022 | Q2 2022 |
Specifications
| Core i5-12450H | Core i7-1265U | |
|---|---|---|
| Cores | 8 | 10 |
| Threads | 12 | 12 |
| P + E cores | 4 + 4 | 2 + 8 |
| Base clock | no data | 1.8 GHz |
| Boost clock | 4.4 GHz | 4.8 GHz |
| L3 cache | 12 MB | 12 MB |
| Process node | Intel 7 | no data |
| Unlocked multiplier | no | no |
| Integrated graphics | Intel UHD Graphics (12th Gen) | Intel Iris Xe Graphics |
| NPU (AI accelerator) | no | no |
Compatibility
| Core i5-12450H | Core i7-1265U | |
|---|---|---|
| Socket | FCBGA1744 | no data |
| TDP | 45 W | no data |
| Max temperature | 100 °C | no data |
Memory and PCI Express
| Core i5-12450H | Core i7-1265U | |
|---|---|---|
| Memory type | DDR5-4800, DDR4-3200 | no data |
| Memory channels | 2 | no data |
| Max memory | 64 GB | no data |
| PCIe lanes | 28 | no data |
Pros and cons
Core i5-12450H
- no notable advantages
Core i7-1265U
- 9% faster single core
- more cores: 10 vs 8
Other comparisons
Visitor rating
Questions and comments
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