Product Compare
AMD Ryzen 9 PRO 8945HS vs AMD Ryzen 9 7940HX
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Apr 2024 | Jan 2024 |
| Manufacturer | AMD | AMD |
| Type | Laptop | Laptop |
| Core Architecture | Hawk Point | Dragon Range |
| Integrated Graphics | Radeon 780M | Radeon 610M |
| Generation | Ryzen 9 (Zen 4 (Hawk Point)) | Ryzen 9 (Zen 4 (Dragon Range)) |
| Instruction Set | x86-64 | |
| Package | ||
| Transistor Count | 25 billions | 13.14 billions |
| Manufacturing Process | 4 nm | 5 nm |
| Socket | AMD Socket FP7 | AMD Socket FL1 |
| Power Consumption | 35-54 W | 55 W |
| Foundry | TSMC | TSMC |
| Die Size | 178 mm² | 2x71 mm² |
| Package | FP7, FP7r2 | µFC-BGAFL1 |
| Peak Operating Temperature | 100°C | |
| I/O Process Size | 6 nm | |
| I/O Die Size | 122 mm² | |
| CPU Performance | ||
| Performance Cores | 8 | 16 |
| Performance Core Threads | 16 | 32 |
| Performance Core Base Frequency | 4 GHz | 2.4 GHz |
| Performance Core Turbo Frequency | 5.2 GHz | 5.2 GHz |
| Total Core Count | 8 | 16 |
| Total Thread Count | 16 | 32 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 40.0 | 24.0 |
| L1 Cache | 64 KB per core | 64 KB per core |
| L2 Cache | 8 MB | 1 MB per core |
| L3 Cache | 16 MB | 64 MB shared |
| Unlocked Multiplier | No | Yes |
| SMP | 1 | 1 |
| Memory Parameters | ||
| Memory Types | DDR5-5600,LPDDR5X-7500 | DDR5-5200 |
| Max Memory Size | 256 GB | 64 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 120 GB/s | 83.2 GB/s |
| ECC Memory Support | Yes | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Max Dynamic Frequency | 2800 MHz | 2200 MHz |
| Execution Units | 12 | 2 |
| GPU Base Frequency | 400 MHz | |
| Shader Units | 128 | |
| Texture Units | 8 | |
| Raster Operation Units | 4 | |
| Power Consumption | 15 W | |
| AI Accelerator | ||
| NPU | AMD Ryzen™ AI | |
| Theoretical performance | 16 TOPS | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 4 | 5 |
| PCIe Lanes | 20 | 28 |
| Benchmarks | ||
| Cinebench R23 Single Core | 1805 | 1864 |
| Cinebench R23 Multi Core | 17376 | 33370 |
| Geekbench 6 Single Core | 1866 | 2688 |
| Geekbench 6 Multi Core | 7242 | 15655 |