Product Compare
Intel Core i7 1265U vs Intel Core 7 253PE
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Feb 2022 | Mar 2026 |
| Manufacturer | Intel | Intel |
| Type | Laptop | Desktop |
| Instruction Set | x86-64 | |
| Core Architecture | Alder Lake-U | Bartlett Lake |
| Processor Number | i7-1265U | |
| Integrated Graphics | Iris Xe Graphics G7 (96EU) | UHD Graphics 730 |
| Generation | Core 7 (Bartlett Lake) | |
| Package | ||
| Manufacturing Process | 10 nm | 10 nm |
| Socket | BGA-1744 | Intel Socket 1700 |
| Power Consumption | 12-15 W | 65 W |
| Peak Operating Temperature | 100 °C | 100°C |
| Foundry | Intel | |
| Package | FC-LGA16A | |
| CPU Performance | ||
| Performance Cores | 2 | |
| Performance Core Base Frequency | 1.8 GHz | 2.5 GHz |
| Performance Core Turbo Frequency | 4.8 GHz | 5.5 GHz |
| Efficiency Cores | 8 | |
| Total Core Count | 10 | 10 |
| Total Thread Count | 12 | 20 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 18x | 25.0 |
| L1 Cache | 80 K per core | 80 KB per core |
| L2 Cache | 1280 K per core | 2 MB per core |
| L3 Cache | 12 MB shared | 33 MB shared |
| Unlocked Multiplier | No | No |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267 | DDR4-3200, DDR5-5600 |
| Max Memory Size | 64 GB | |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 76.8 GB/s | 89.6 GB/s |
| ECC Memory Support | No | Yes |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 300 MHz | |
| GPU Max Dynamic Frequency | 1250 MHz | |
| Shader Units | 768 | |
| Texture Units | 48 | |
| Raster Operation Units | 24 | |
| Execution Units | 96 | |
| Power Consumption | 15 W | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 5 |
| PCIe Lanes | 20 | 16 |