General information
Series: AMD Ryzen
Model number: Ryzen 9 3900X
Frequency: 3.8 GHz (boost up to 4.6 GHz)
Base: AM4
Supported memory: DDR4-3200 MHz
Microarchitecture: Zen 2 (Matisse)
Manufacturing technology: 7 nm
PCI Express: 4.0
Data width: 64-bit
Architecture: x86-64
Number of CPU cores: 12
Number of threads: 24
Level 1 Cache: 768 KB (64 KB per core)
Level 2 Cache: 6 MB (512 KB per core)
Level 3 Cache: 64 MB
Power consumption: 105W TDP
Max. temperature: 95 °C
Presented on: July 7, 2019
Integrated peripherals/components
Integrated graphics: No
Features: Simultaneous Multithreading (SMT), Precision Boost 2, Extended Frequency Range (XFR) 2, Unlocked Multiplier, AMD SenseMI, PCIe 4.0 Support
Guarantee: 1 year
