Processor (CPU)
CPU Name
AMD Ryzen 9 3900 12-Core Processor
Threading
1 CPU - 12 Core - 24 Threads
Frequency
4016.89 MHz (40.25 * 99.8 MHz) - Uncore: 1497 MHz
Multiplier
Current: 40.25 / Min: 5.5 / Max: 43.5
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. 0x8701035
TDP / Vcore
65 Watts / 1.08 Volts
Temperature
57 °C / 135 °F
Type
Retail
Cores Frequencies
#00: 4016.9 MHz  #01: 4016.9 MHz  #02: 4016.9 MHz  #03: 4016.9 MHz 
#04: 4016.9 MHz  #05: 4016.9 MHz  #06: 4016.9 MHz  #07: 4016.9 MHz 
#08: 4016.9 MHz  #09: 4016.9 MHz  #10: 4016.9 MHz  #11: 4016.9 MHz 
Motherboard
Model
Gigabyte B450M H
Socket
Socket AM4 (1331)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD B450 rev 51
BIOS
American Megatrends International LLC. F67g (03/11/2025)
Memory (RAM)
Total Size
32768 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1496.9 MHz (DDR4-2994) - Ratio 3:45
Timings
16-20-20-38-58-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Corsair 16384 MB (DDR4-2133) - XMP 2.0 - P/N: CM4X16GC3000C16K4D
Slot #2 Module
Corsair 16384 MB (DDR4-2133) - XMP 2.0 - P/N: CM4X16GC3000C16K4D
Graphic Card (GPU)
GPU Type
NVIDIA GeForce RTX 3080 (GA102-200) @ 1800 MHz
GPU Brand
GIGABYTE Technology
GPU Specs
GA102-200 / Process: 8nm / Transistors: 28.3B / Die Size: 628 mm² / TDP: 320W
GPU Units
Shader Units: 8704 / Texture Units (TMU): 272 / Render Units (ROP): 96
GPU VRAM
10240 MB GDDR6X / 320-bit Bus @ 9501 MHz (Micron)
GPU APIs
DirectX 12.0 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
CT1000BX500SSD1 (FW: M6CR061)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
Samsung SSD 990 PRO 1TB (FW: 4B2QJXD7)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Samsung LS32CG51x (SAM72FE)
Screen #1 Spec
31.5 inches (80 cm) / 2560 x 1440 pixels @ 48-165 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.15.0 (64 bit)