Product Compare
AMD Ryzen 9 Pro 9945 vs AMD Athlon Gold 20
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2026 | Oct 2025 |
| Manufacturer | Amd | AMD |
| Type | Desktop | Laptop |
| Instruction Set | x86-64 | |
| Core Architecture | Zen 5 (Granite Ridge) | Mendocino |
| Processor Number | 9945 | |
| Integrated Graphics | Radeon Graphics | Radeon 610M |
| Generation | Athlon (Zen 2 (Mendocino)) | |
| Package | ||
| Manufacturing Process | 4 nm | 6 nm |
| Socket | AM5 | AMD Socket FT6 |
| Power Consumption | 65 W | 15 W |
| Peak Operating Temperature | 95 °C | 95°C |
| Foundry | TSMC | |
| Die Size | 100 mm² | |
| Package | FT6 | |
| CPU Performance | ||
| Performance Cores | 12 | |
| Performance Core Threads | 24 | |
| Performance Core Base Frequency | 3.4 GHz | 2.4 GHz |
| Performance Core Turbo Frequency | 5.4 GHz | 3.7 GHz |
| Total Core Count | 12 | 2 |
| Total Thread Count | 24 | 4 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 34 | 24.0 |
| L1 Cache | 80 K per core | 64 KB per core |
| L2 Cache | 1 MB per core | 512 KB per core |
| L3 Cache | 64 MB shared | 4 MB shared |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR5-5600 | LPDDR5-5500 |
| Max Memory Bandwidth | 89.6 GB/s | |
| ECC Memory Support | Yes | No |
| Max Memory Channels | 2 | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 400 MHz | |
| GPU Max Dynamic Frequency | 2200 MHz | |
| Shader Units | 128 | |
| Texture Units | 8 | |
| Raster Operation Units | 4 | |
| Execution Units | 2 | |
| Power Consumption | 15 | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 5.0 | 3 |
| PCIe Lanes | 28 | 4 |
| Benchmarks | ||
| Geekbench 6 Single Core | 3284 | 888 |
| Geekbench 6 Multi Core | 16188 | 1822 |