Processor (CPU)
CPU Name
AMD Ryzen 9 3900X 12-Core Processor
Threading
1 CPU - 2 Core - 2 Threads
Frequency
5648.68 MHz (56.5 * 99.98 MHz) - Uncore: 1049.8 MHz
Multiplier
Current: 56.5
Architecture
Matisse / Stepping: MTS-B0 / Technology: 7 nm
CPUID / Ext.
F.1.0 / 17.71
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, FMA3, SHA
Caches
L1D : 32 KB / L2 : 512 KB / L3 : 16384 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x8701013
TDP / Vcore
105 Watts / 1.1 Volts
Type
Retail
Cores Frequencies
#00: 5648.68 MHz  #01: 5648.68 MHz 
Motherboard
Model
Asus ROG CROSSHAIR VIII HERO (WI-FI)
Socket
Socket AM4 (1331)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD X570 rev 51
BIOS
American Megatrends Inc. 1201 (11/18/2019)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
2099.5 MHz (DDR4-4200) - Ratio 3:63
Timings
16-16-16-32-48-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
SanDisk SSD PLUS 120 GB (FW: UE3600RL)
Model #1 Capacity
111.8 GiB (~120 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
Samsung SSD 960 EVO 500GB
Model #2 Capacity
465.8 GiB (~500 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.91.0 (64 bit)