Product Compare
AMD Ryzen Threadripper Pro 3975WX vs AMD Ryzen 7 7700X3D
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jul 2020 | May 2026 |
| Manufacturer | AMD | AMD |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | |
| Core Architecture | Zen 2 | Raphael |
| Integrated Graphics | N/A | Radeon Graphics |
| Generation | Ryzen 7 (Zen 4 (Raphael)) | |
| Package | ||
| Manufacturing Process | 7 nm | 5 nm |
| Socket | sWRX8 | AMD Socket AM5 |
| Power Consumption | 280 W | 120 W |
| Peak Operating Temperature | 90 °C | 89°C |
| Transistor Count | 11.27 billions | |
| Foundry | TSMC | |
| Die Size | 71 mm² | |
| I/O Process Size | 6 nm | |
| I/O Die Size | 122 mm² | |
| Package | FC-LGA1718 | |
| CPU Performance | ||
| Performance Cores | 32 | |
| Performance Core Threads | 64 | |
| Performance Core Base Frequency | 3.5 GHz | 4 GHz |
| Performance Core Turbo Frequency | 4.2 GHz | 4.5 GHz |
| Total Core Count | 32 | 8 |
| Total Thread Count | 64 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 35x | 40.0 |
| L1 Cache | 96 K per core | 64 KB per core |
| L2 Cache | 512 K per core | 1 MB per core |
| L3 Cache | 128 MB shared | 96 MB shared |
| Unlocked Multiplier | No | No |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR5-5200 |
| Max Memory Size | 2048 GB | |
| Max Memory Channels | 8 | 2 |
| Max Memory Bandwidth | 204.8 GB/s | 83.2 GB/s |
| ECC Memory Support | Yes | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 4.0 | 5 |
| PCIe Lanes | 128 | 24 |