Product Compare
AMD Ryzen 7 4800U vs AMD Ryzen 9 PRO 8945HS
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2020 | Apr 2024 |
| Manufacturer | AMD | AMD |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | |
| Core Architecture | Zen 2 | Hawk Point |
| Integrated Graphics | Radeon Vega 8 | Radeon 780M |
| Generation | Ryzen 9 (Zen 4 (Hawk Point)) | |
| Package | ||
| Manufacturing Process | 7 nm | 4 nm |
| Socket | FP6 | AMD Socket FP7 |
| Power Consumption | 10-25 W | 35-54 W |
| Peak Operating Temperature | 105 °C | |
| Transistor Count | 25 billions | |
| Foundry | TSMC | |
| Die Size | 178 mm² | |
| Package | FP7, FP7r2 | |
| CPU Performance | ||
| Performance Cores | 8 | 8 |
| Performance Core Threads | 16 | 16 |
| Performance Core Base Frequency | 1.8 GHz | 4 GHz |
| Performance Core Turbo Frequency | 4.2 GHz | 5.2 GHz |
| Total Core Count | 8 | 8 |
| Total Thread Count | 16 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 18x | 40.0 |
| L1 Cache | 32 K per core | 64 KB per core |
| L2 Cache | 512 K per core | 8 MB |
| L3 Cache | 8 MB shared | 16 MB |
| Unlocked Multiplier | No | No |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-3200, LPDDR4X-4266 | DDR5-5600,LPDDR5X-7500 |
| Max Memory Size | 64 GB | 256 GB |
| Max Memory Channels | 4 | 2 |
| Max Memory Bandwidth | 68.27 GB/s | 120 GB/s |
| ECC Memory Support | Yes | Yes |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Max Dynamic Frequency | 1750 MHz | 2800 MHz |
| Shader Units | 512 | |
| Texture Units | 32 | |
| Raster Operation Units | 8 | |
| Power Consumption | 15 W | |
| Execution Units | 12 | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 3.0 | 4 |
| PCIe Lanes | 16 | 20 |
| AI Accelerator | ||
| NPU | AMD Ryzen™ AI | |
| Theoretical performance | 16 TOPS | |
| Benchmarks | ||
| Cinebench R23 Single Core | 1224 | 1805 |
| Cinebench R23 Multi Core | 8610 | 17376 |
| Geekbench 6 Single Core | 1415 | 1866 |
| Geekbench 6 Multi Core | 4218 | 7242 |