Product Compare
Intel Core i7 8557U vs Intel Celeron N3350E
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jul 2019 | Jul 2019 |
| Manufacturer | Intel | Intel |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Coffee Lake | Apollo Lake |
| Processor Number | i7-8557U | N3350E |
| Integrated Graphics | Iris Plus Graphics 645 | HD Graphics 500 |
| Package | ||
| Manufacturing Process | 14 nm | 14 nm |
| Socket | BGA-1528 | BGA-1296 |
| Power Consumption | 15 W | 6 W |
| Peak Operating Temperature | 100 °C | 105 °C |
| CPU Performance | ||
| Performance Cores | 4 | 2 |
| Performance Core Threads | 8 | 2 |
| Performance Core Base Frequency | 1.7 GHz | 1.1 GHz |
| Performance Core Turbo Frequency | 4.5 GHz | 2.4 GHz |
| Total Core Count | 4 | 2 |
| Total Thread Count | 8 | 2 |
| Multiplier | 17x | |
| L1 Cache | 32 K per core | 32 K per core |
| L2 Cache | 256 K per core | 2 MB shared |
| L3 Cache | 8 MB shared | |
| Unlocked Multiplier | No | No |
| Memory Parameters | ||
| Memory Types | DDR4-2400, LPDDR3-2133 | DDR3L-1866, LPDDR3-1866, LPDDR4-2400 |
| Max Memory Size | 32 GB | 8 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 37.5 GB/s | 29.9 GB/s |
| ECC Memory Support | No | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 300 MHz | 200 MHz |
| GPU Max Dynamic Frequency | 1150 MHz | 650 MHz |
| Shader Units | 384 | 96 |
| Texture Units | 48 | 12 |
| Raster Operation Units | 6 | 2 |
| Execution Units | 48 | 12 |
| Power Consumption | 15 W | 6 W |
| Max Resolution | 4096x2304 - 60 Hz | 3840x2160 - 30 Hz |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 3.0 | 2.0 |
| PCIe Lanes | 16 | 6 |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2 | |