Product Compare
AMD Ryzen 7 8745HS vs AMD Ryzen 9 4900H
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jul 2024 | Mar 2020 |
| Manufacturer | Amd | AMD |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen 4 (Hawk Point) | Zen 2 |
| Integrated Graphics | Radeon 780M | Radeon Vega 8 |
| Package | ||
| Transistor Count | 25 billions | |
| Manufacturing Process | 4 nm | 7 nm |
| Socket | FP8 | FP6 |
| Power Consumption | 35-54 W | 35-54 W |
| Peak Operating Temperature | 100 °C | 105 °C |
| CPU Performance | ||
| Performance Cores | 8 | 8 |
| Performance Core Threads | 16 | 16 |
| Performance Core Base Frequency | 3.8 GHz | 3.3 GHz |
| Performance Core Turbo Frequency | 4.9 GHz | 4.4 GHz |
| Total Core Count | 8 | 8 |
| Total Thread Count | 16 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 38 | 33x |
| L1 Cache | 64 K per core | |
| L2 Cache | 1 MB per core | 512 K per core |
| L3 Cache | 16 MB shared | 8 MB shared |
| Unlocked Multiplier | No | No |
| Memory Parameters | ||
| Memory Types | DDR5-5600,LPDDR5x-7500 | DDR4-3200, LPDDR4X-4266 |
| ECC Memory Support | No | Yes |
| Max Memory Size | 64 GB | |
| Max Memory Channels | 4 | |
| Max Memory Bandwidth | 68.27 GB/s | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 800 MHz | |
| GPU Max Dynamic Frequency | 2600 MHz | 1750 MHz |
| Shader Units | 768 | 512 |
| Texture Units | 48 | 32 |
| Raster Operation Units | 32 | 8 |
| Execution Units | 12 | |
| Power Consumption | 15 | 15 W |
| Miscellaneous | ||
| PCIe Version | 4.0 | 3.0 |
| PCIe Lanes | 20 | 16 |
| Official Website | Official Link ↗ | |
| Benchmarks | ||
| Cinebench R23 Single Core | 1732 | 1265 |
| Cinebench R23 Multi Core | 15909 | 11230 |
| Geekbench 6 Single Core | 2537 | 1678 |
| Geekbench 6 Multi Core | 11024 | 6103 |
| Passmark CPU Single Core | 3806 | 2703 |
| Passmark CPU Multi Core | 29243 | 19102 |