AMD Ryzen™ Threadripper™ 3990X
Specifications
# of CPU Cores
64
# of Threads
128
Base Clock
2.9GHz
Max Boost Clock
Up to 4.3GHz
Total L1 Cache
4MB
Total L2 Cache
32MB
Total L3 Cache
256MB
Unlocked
Yes
CMOS
TSMC 7nm FinFET
Package
sTRX4
PCI Express® Version
PCIe 4.0
Thermal Solution (PIB)
Not included
Default TDP / TDP
280W
Max Temps
95°C
*OS Support
Windows 10 - 64-Bit Edition
RHEL x86 64-Bit
*Operating System (OS) support will vary by manufacturer.
System Memory
System Memory Specification
Up to 3200MHz
System Memory Type
DDR4
Memory Channels
4
Key Features
Supported Technologies
AMD "Zen" Core Architecture
AMD Ryzen™ Master Utility
Foundation
Product Family
AMD Ryzen™ Processors
Product Line
AMD Ryzen™ Threadripper™ Processors
Platform
Boxed Processor
OPN Tray
100-000000163
OPN PIB
100-100000163WOF
Launch Date
2/7/2020