Product Compare
AMD Ryzen 9 PRO 9955 vs AMD Ryzen 5 Pro 4650G
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jun 2026 | Jul 2020 |
| Manufacturer | AMD | AMD |
| Type | Server | Desktop |
| Core Architecture | Granite Ridge | Zen 2 |
| Integrated Graphics | Radeon Graphics | Radeon Vega 7 |
| Generation | Ryzen 9 (Zen 5 (Granite Ridge)) | |
| Instruction Set | x86-64 | |
| Package | ||
| Transistor Count | 16.63 billions | 4.9 billions |
| Manufacturing Process | 4 nm | 7 nm |
| Socket | AMD Socket AM5 | AM4 |
| Power Consumption | 120 W | 45-65 W |
| Peak Operating Temperature | 95°C | 95 °C |
| Foundry | TSMC | |
| Die Size | 2x70.6 mm² | |
| I/O Process Size | 6 nm | |
| I/O Die Size | 122 mm² | |
| Package | FC-LGA1718 | |
| CPU Performance | ||
| Performance Core Base Frequency | 3.4 GHz | 3.7 GHz |
| Performance Core Turbo Frequency | 5.4 GHz | 4.2 GHz |
| Total Core Count | 12 | 6 |
| Total Thread Count | 24 | 12 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 34.0 | 37x |
| L1 Cache | 80 KB per core | 96 K per core |
| L2 Cache | 1 MB per core | 512 K per core |
| L3 Cache | 64 MB | 8 MB shared |
| Unlocked Multiplier | No | No |
| SMP | 1 | |
| Performance Cores | 6 | |
| Performance Core Threads | 12 | |
| Memory Parameters | ||
| Memory Types | DDR5-5600 | DDR4-3200 |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 89.6 GB/s | 43.71 GB/s |
| ECC Memory Support | Yes | Yes |
| Max Memory Size | 64 GB | |
| Miscellaneous | ||
| PCIe Version | 5 | 3.0 |
| PCIe Lanes | 24 | 12 |
| Official Website | Official Link ↗ | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 300 MHz | |
| GPU Max Dynamic Frequency | 1900 MHz | |
| Shader Units | 448 | |
| Texture Units | 28 | |
| Raster Operation Units | 7 | |
| Power Consumption | 10-45 W | |