Product Compare
AMD Ryzen Threadripper 3990X vs AMD Ryzen 7 5800X3D AM4 10th Anniversary Edition
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2020 | May 2026 |
| Manufacturer | AMD | AMD |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | |
| Core Architecture | Zen 2 | Vermeer |
| Integrated Graphics | N/A | N/A |
| Generation | Ryzen 7 (Zen 3 (Vermeer)) | |
| Package | ||
| Transistor Count | 19.2 billions | 8.85 billions |
| Manufacturing Process | 7 nm | 7 nm |
| Socket | sTRX4 | AMD Socket AM4 |
| Power Consumption | 280 W | 105 W |
| Peak Operating Temperature | 95 °C | 90°C |
| Foundry | TSMC | |
| Die Size | 74 mm² | |
| I/O Process Size | 12 nm | |
| I/O Die Size | 125 mm² | |
| Package | µOPGA-1331 | |
| CPU Performance | ||
| Performance Cores | 64 | |
| Performance Core Threads | 128 | |
| Performance Core Base Frequency | 2.9 GHz | 3.4 GHz |
| Performance Core Turbo Frequency | 4.3 GHz | 4.5 GHz |
| Total Core Count | 64 | 8 |
| Total Thread Count | 128 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 29x | 34.0 |
| L1 Cache | 96 K per core | 64 KB per core |
| L2 Cache | 512 K per core | 512 KB per core |
| L3 Cache | 128 MB shared | 96 MB shared |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR4-3200 |
| Max Memory Size | 256 GB | |
| Max Memory Channels | 4 | 2 |
| Max Memory Bandwidth | 95.37 GB/s | 51.2 GB/s |
| ECC Memory Support | Yes | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 4.0 | 4 |
| PCIe Lanes | 64 | 20 |