Product Compare
Intel Core i7 8665U vs AMD Ryzen 9 PRO 7945
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Apr 2019 | Jun 2023 |
| Manufacturer | Intel | AMD |
| Type | Laptop | Server |
| Instruction Set | x86-64 | |
| Core Architecture | Whiskey Lake | Raphael |
| Processor Number | i7-8665U | |
| Integrated Graphics | UHD Graphics 620 | Radeon Graphics |
| Generation | Ryzen 9 (Zen 4 (Raphael)) | |
| Package | ||
| Manufacturing Process | 14 nm | 5 nm |
| Socket | BGA-1528 | AMD Socket AM5 |
| Power Consumption | 15 W | 65 W |
| Peak Operating Temperature | 100 °C | 47 °C |
| Transistor Count | 13.14 billions | |
| Foundry | TSMC | |
| Die Size | 2x71 mm² | |
| I/O Process Size | 6 nm | |
| I/O Die Size | 122 mm² | |
| Package | FC-LGA1718 | |
| CPU Performance | ||
| Performance Cores | 4 | |
| Performance Core Threads | 8 | |
| Performance Core Base Frequency | 1.9 GHz | 3.7 GHz |
| Performance Core Turbo Frequency | 4.8 GHz | 5.4 GHz |
| Total Core Count | 4 | 12 |
| Total Thread Count | 8 | 24 |
| Multiplier | 19x | 37.0 |
| L1 Cache | 32 K per core | 64 KB per core |
| L2 Cache | 256 K per core | 1 MB per core |
| L3 Cache | 8 MB shared | 64 MB shared |
| Unlocked Multiplier | No | No |
| Bus Frequency | 100 MHz | |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-2400, LPDDR3-2133 | DDR5-5200 |
| Max Memory Size | 64 GB | |
| Max Memory Channels | 2 | |
| Max Memory Bandwidth | 37.5 GB/s | |
| ECC Memory Support | No | Yes |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 300 MHz | |
| GPU Max Dynamic Frequency | 1150 MHz | |
| Shader Units | 192 | |
| Texture Units | 24 | |
| Raster Operation Units | 3 | |
| Execution Units | 24 | |
| Power Consumption | 15 W | |
| Max Resolution | 4096x2304 - 60 Hz | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 3.0 | 5 |
| PCIe Lanes | 16 | 24 |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2 | |