| Family |
Ryzen Threadripper |
| Generation |
Ryzen Threadripper |
| Series |
3000 Series |
| Model |
Ryzen Threadripper 3990X |
| Platform |
Boxed Processor |
| Launch Date |
07-02-2020 |
| Price |
US $3990 |
| CPU Cores |
64 |
| Threads |
128 |
| Base Clock |
2.9GHz |
| Max. Boost Clock |
Up to 4.3GHz |
| L1 Cache |
4096KB |
| L2 Cache |
32MB |
| L3 Cache |
256MB |
| Unlocked for Overclocking |
Yes |
| Processor Technology for CPU Cores |
TSMC 7nm FinFET |
| CPU Socket |
sTRX4 |
| Socket Count |
1P |
| PCI Express Version |
PCIe 4.0 |
| Thermal Solution PIB |
Cooler Not Included, Liquid Cooling Recommended |
| Default TDP |
280W |
| Max. Operating Temperature (Tjmax) |
95°C |
| *OS Support |
Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit *Operating System (OS) support will vary by manufacturer. |
| System Memory Specification |
Up to 3200MHz |
| System Memory Type |
DDR4 |
| Memory Channels |
4 |
| Graphics Model |
Discrete Graphics Card Required |
| Supported Technologies |
AMD "Zen" Core Architecture, AMD Ryzen Master Utility |
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