Product Compare
AMD Ryzen 5 7520U vs AMD Ryzen 9 7945HX3D
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Sep 2022 | Aug 2023 |
| Manufacturer | AMD | Amd |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen 2 (Mendocino) | Zen 4 (Dragon Range) |
| Integrated Graphics | Radeon 610M | Radeon 610M |
| Processor Number | 7945HX3D | |
| Generation | Ryzen 9 (Zen 4 (Dragon Range)) | |
| Package | ||
| Manufacturing Process | 6 nm | 5 nm |
| Socket | FT6 | FL1 |
| Power Consumption | 15 W | 55-75 W |
| Peak Operating Temperature | 95°C | 89 °C |
| Transistor Count | 17.8 billions | |
| Foundry | TSMC | |
| Die Size | 2x71 mm² | |
| I/O Process Size | 6 nm | |
| I/O Die Size | 122 mm² | |
| Package | µFC-BGAFL1 | |
| CPU Performance | ||
| Performance Cores | 4 | 16 |
| Performance Core Threads | 8 | 32 |
| Performance Core Base Frequency | 2.8 GHz | 2.3 GHz |
| Performance Core Turbo Frequency | 4.3 GHz | 5.4 GHz |
| Total Core Count | 4 | 16 |
| Total Thread Count | 8 | 32 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 28x | 23 |
| L1 Cache | 64 K per core | 64 K per core |
| L2 Cache | 512 K per core | 1 MB per core |
| L3 Cache | 4 MB shared | 128 MB shared |
| Unlocked Multiplier | No | Yes |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | LPDDR5-5500 | DDR5-5200 |
| Max Memory Size | 16 GB | 64 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 44.0 GB/s | 83.2 GB/s |
| ECC Memory Support | No | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 1500 MHz | 400 MHz |
| GPU Max Dynamic Frequency | 1900 MHz | 2200 MHz |
| Shader Units | 128 | 128 |
| Texture Units | 8 | 8 |
| Raster Operation Units | 4 | 4 |
| Execution Units | 2 | 2 |
| Power Consumption | 15 W | 15 |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 3.0 | 5.0 |
| PCIe Lanes | 4 | 28 |
| Benchmarks | ||
| Cinebench R23 Single Core | 1168 | 1957 |
| Cinebench R23 Multi Core | 5108 | 33539 |
| Geekbench 6 Single Core | 797 | 2799 |
| Geekbench 6 Multi Core | 2744 | 16929 |