| File compression | 473.1 MB/sec |
| Clang compilation | 37.3 Klines/sec |
| HTML 5 Browser | 158.5 pages/sec |
| PDF Renderer | 205.1 Mpixels/sec |
| Text processing | 206.7 pages/sec |
| Background blur | 36.9 images/sec |
| Photo processing | 65.2 images/sec |
| Ray tracing | 13.1 Mpixels/sec |
| Integer math | 50 GOps/sec |
| Floating point math | 33 GOps/sec |
| Find prime numbers | 37M Primes/sec |
| Random string sorting | 17M Strings/sec |
| Data encryption | 9.3 GBytes/sec |
| Data compression | 147.2 MBytes/sec |
| Physics | 715 Frames/sec |
| Extended instructions | 8.1B Matrices/sec |
| Cinebench 2024 / Watt | 27.5 PPW |
| Geekbench 6 Multi / Watt | 464.4 PPW |
| Passmark CPU Mark / Watt | 866.5 PPW |
| Blender / Watt | 6.32 PPW |
| Type | Laptop |
| Instruction Set | x86-64 |
| Codename | Alder Lake |
| Model number | i5-1245U |
| P-Cores | 2 |
| P-Threads | 4 |
| Base Frequency (P) | 1.6 GHz |
| Turbo Boost Frequency (P) | 4.4 GHz |
| E-Cores | 8 |
| E-Threads | 8 |
| Base Frequency (E) | 1.2 GHz |
| Turbo Boost Frequency (E) | 3.3 GHz |
| Total Threads | 12 |
| Bus Frequency | 100 MHz |
| Multiplier | 16x |
| Unlocked Multiplier | No |
| Fabrication Process | 10 nm |
| TDP (PL1) | 12-15 W (configurable) |
| Max. Boost TDP (PL2) | 55 W |
| Socket | BGA-1744 |
| Peak Temperature | 100°C |
| Integrated Graphics | Intel Iris Xe Graphics (80EU) |
| GPU Base Clock | 300 MHz |
| GPU Boost Clock | 1200 MHz |
| Shading Units | 640 |
| TMUs | 40 |
| ROPs | 20 |
| Memory Types | - - DDR5-4800
- DDR4-3200
- LPDDR5-5200
- LPDDR4x-4267
|
| Max. Memory Size | 64 GB |
| Memory Channels | 2 |
| ECC Support | No |
| Official Site | Intel Core i5 1245U official page |
| PCI Express Version | 4.0 |
| PCI Express Lanes | 20 |
