Product Compare
AMD Ryzen 7 7445HS vs AMD Ryzen 7 7800X3D
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Mar 2023 | Jan 2023 |
| Manufacturer | Amd | AMD |
| Type | Laptop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen 4 (Phoenix) | Zen 4 (Raphael) |
| Integrated Graphics | Radeon 740M | Radeon Graphics (Ryzen 7000) |
| Package | ||
| Manufacturing Process | 4 nm | 5 nm |
| Socket | FP8 | AM5 |
| Power Consumption | 20-40 W | 120 W |
| Peak Operating Temperature | 100 °C | 89°C |
| Die Size | 137 mm² | |
| Transistor Count | 6.57 billions | |
| CPU Performance | ||
| Performance Cores | 2 | 8 |
| Performance Core Threads | 4 | 16 |
| Performance Core Base Frequency | 3.2 GHz | 4.4 GHz |
| Performance Core Turbo Frequency | 4.7 GHz | 5 GHz |
| Efficiency Cores | 4 | |
| Efficiency Core Threads | 8 | |
| Total Core Count | 6 | 8 |
| Total Thread Count | 12 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 32 | 44x |
| L1 Cache | 64 K per core | 64 K per core |
| L2 Cache | 1 MB per core | 1 MB per core |
| L3 Cache | 16 MB shared | 96 MB shared |
| Unlocked Multiplier | No | Yes |
| Memory Parameters | ||
| Memory Types | DDR5-5600,LPDDR5x-7500 | DDR5-5200 |
| ECC Memory Support | No | Yes |
| Max Memory Size | 128 GB | |
| Max Memory Channels | 2 | |
| Max Memory Bandwidth | 83.2 GB/s | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 800 MHz | 1500 MHz |
| GPU Max Dynamic Frequency | 2700 MHz | 2200 MHz |
| Shader Units | 256 | 128 |
| Texture Units | 16 | 8 |
| Raster Operation Units | 8 | 4 |
| Execution Units | 4 | 2 |
| Power Consumption | 15 | 15 W |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 5.0 |
| PCIe Lanes | 14 | 24 |
| Benchmarks | ||
| Cinebench R23 Single Core | 1653 | 1817 |
| Cinebench R23 Multi Core | 10114 | 17762 |
| Geekbench 6 Single Core | 2439 | 2607 |
| Geekbench 6 Multi Core | 9221 | 14702 |