Product Compare
AMD Ryzen 9 7945HX3D vs AMD Ryzen 9 PRO 8945HS
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Aug 2023 | Apr 2024 |
| Manufacturer | Amd | AMD |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | |
| Core Architecture | Zen 4 (Dragon Range) | Hawk Point |
| Processor Number | 7945HX3D | |
| Integrated Graphics | Radeon 610M | Radeon 780M |
| Generation | Ryzen 9 (Zen 4 (Dragon Range)) | Ryzen 9 (Zen 4 (Hawk Point)) |
| Package | ||
| Transistor Count | 17.8 billions | 25 billions |
| Manufacturing Process | 5 nm | 4 nm |
| Socket | FL1 | AMD Socket FP7 |
| Power Consumption | 55-75 W | 35-54 W |
| Peak Operating Temperature | 89 °C | |
| Foundry | TSMC | TSMC |
| Die Size | 2x71 mm² | 178 mm² |
| I/O Process Size | 6 nm | |
| I/O Die Size | 122 mm² | |
| Package | µFC-BGAFL1 | FP7, FP7r2 |
| CPU Performance | ||
| Performance Cores | 16 | 8 |
| Performance Core Threads | 32 | 16 |
| Performance Core Base Frequency | 2.3 GHz | 4 GHz |
| Performance Core Turbo Frequency | 5.4 GHz | 5.2 GHz |
| Total Core Count | 16 | 8 |
| Total Thread Count | 32 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 23 | 40.0 |
| L1 Cache | 64 K per core | 64 KB per core |
| L2 Cache | 1 MB per core | 8 MB |
| L3 Cache | 128 MB shared | 16 MB |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | 1 |
| Memory Parameters | ||
| Memory Types | DDR5-5200 | DDR5-5600,LPDDR5X-7500 |
| Max Memory Size | 64 GB | 256 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 83.2 GB/s | 120 GB/s |
| ECC Memory Support | No | Yes |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 400 MHz | |
| GPU Max Dynamic Frequency | 2200 MHz | 2800 MHz |
| Shader Units | 128 | |
| Texture Units | 8 | |
| Raster Operation Units | 4 | |
| Execution Units | 2 | 12 |
| Power Consumption | 15 | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 4 |
| PCIe Lanes | 28 | 20 |
| AI Accelerator | ||
| NPU | AMD Ryzen™ AI | |
| Theoretical performance | 16 TOPS | |
| Benchmarks | ||
| Cinebench R23 Single Core | 1957 | 1805 |
| Cinebench R23 Multi Core | 33539 | 17376 |
| Geekbench 6 Single Core | 2799 | 1866 |
| Geekbench 6 Multi Core | 16929 | 7242 |
| Cinebench 2024 Single Core | 115 | 106 |
| Cinebench 2024 Multi Core | 1771 | 988 |