Processor (CPU)
CPU Name
AMD Ryzen 9 3900X 12-Core Processor
Threading
1 CPU - 12 Core - 24 Threads
Frequency
4291.3 MHz (43 * 99.8 MHz) - Uncore: 1064.5 MHz
Multiplier
Current: 43
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. 0x8701021
TDP / Vcore
105 Watts / 1.28 Volts
Temperature
61.6 °C / 143 °F
Type
Retail
Cores Frequencies
#00: 4291.30 MHz  #01: 4291.30 MHz  #02: 4291.30 MHz  #03: 4291.30 MHz 
#04: 4291.30 MHz  #05: 4291.30 MHz  #06: 4291.30 MHz  #07: 4291.30 MHz 
#08: 4291.30 MHz  #09: 4291.30 MHz  #10: 4291.30 MHz  #11: 4291.30 MHz 
Motherboard
Model
Asus ROG STRIX B550-F GAMING
Socket
Socket AM4 (1331)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD B550 rev 51
BIOS
American Megatrends Inc. 0805 (07/01/2020)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1064.5 MHz (DDR4-2130) - Ratio 3:32
Timings
15-15-15-36-51-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Patriot Memory 8192 MB (DDR4-2137) - XMP 2.0 - P/N: 4400 C19 Series
Slot #2 Module
Patriot Memory 8192 MB (DDR4-2137) - XMP 2.0 - P/N: 4400 C19 Series
Graphic Card (GPU)
GPU Type
AMD Radeon HD 6800 Series (Barts) @ 100 MHz
GPU Brand
XFX Pine Group Inc.
GPU VRAM
1024 MB @ 300 MHz
Storage (HDD/SSD)
Model #1 Name
M Series NVMe SSD 128G
Model #1 Capacity
119.2 GiB (~130 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
LG Electronics ( M2232 (GSM595C)
Screen #1 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.95.0 (64 bit)