Product Compare
Intel Core i5 1245U vs Intel Core i3 8145U
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Feb 2022 | Aug 2018 |
| Manufacturer | Intel | Intel |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Alder Lake-U | Whiskey Lake |
| Processor Number | i5-1245U | i3-8145U |
| Integrated Graphics | Iris Xe Graphics G7 (80EU) | UHD Graphics 620 |
| Package | ||
| Manufacturing Process | 10 nm | 14 nm |
| Socket | BGA-1744 | BGA-1528 |
| Power Consumption | 12-15 W | 15 W |
| Peak Operating Temperature | 100 °C | 100 °C |
| CPU Performance | ||
| Performance Cores | 2 | 2 |
| Performance Core Base Frequency | 1.6 GHz | 2.1 GHz |
| Performance Core Turbo Frequency | 4.4 GHz | 3.9 GHz |
| Efficiency Cores | 8 | |
| Total Core Count | 10 | 2 |
| Total Thread Count | 12 | 4 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 16x | 21x |
| L1 Cache | 80 K per core | 64 K per core |
| L2 Cache | 1280 K per core | 256 K per core |
| L3 Cache | 12 MB shared | 4 MB shared |
| Unlocked Multiplier | No | No |
| Performance Core Threads | 4 | |
| Memory Parameters | ||
| Memory Types | DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267 | DDR4-2400, LPDDR3-2133 |
| Max Memory Size | 64 GB | 64 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 76.8 GB/s | 37.5 GB/s |
| ECC Memory Support | No | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 300 MHz | 300 MHz |
| GPU Max Dynamic Frequency | 1200 MHz | 1000 MHz |
| Shader Units | 640 | 192 |
| Texture Units | 40 | 24 |
| Raster Operation Units | 20 | 3 |
| Execution Units | 80 | 24 |
| Power Consumption | 15 W | 15 W |
| Max Resolution | 4096x2304 - 60 Hz | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 3.0 |
| PCIe Lanes | 20 | 16 |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2 | |