Processor (CPU)
CPU Name
AMD Athlon™ II X4 640 Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3149.64 MHz (15 * 209.98 MHz) - Uncore: 1679.8 MHz
Multiplier
Current: 15 / Min: 4 / Max: 15
Architecture
Propus / Stepping: BL-C3 / Technology: 45 nm
CPUID / Ext.
F.5.3 / 10.5
IA Extensions
MMX(+), 3DNow!(+), SSE, SSE2, SSE3, SSE4A, x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 512 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way
Microcode
Rev. 0x10000C8
TDP / Vcore
95 Watts / 1.392 Volts
Temperature
61.8 °C / 143 °F
Type
Retail (Stock Frequency : 3000 MHz)
Cores Frequencies
#00: 3149.64 MHz  #01: 3149.64 MHz  #02: 3149.64 MHz  #03: 3149.64 MHz 
Motherboard
Model
Biostar A780L3C
Socket
Socket AM3 (938)
North Bridge
AMD 780G rev 00
South Bridge
AMD SB700 rev 00
BIOS
American Megatrends Inc. 080014 (04/10/2013)
Memory (RAM)
Total Size
6144 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
700 MHz (DDR3-1400) - Ratio 3:10
Timings
9-9-9-24-33-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
4096 MB (DDR3-1600) - P/N: M471B5273CH0-CK0
Slot #2 Module
Kingston 2048 MB (DDR3-1337) - P/N: 9905471-001.A00LF
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 750 (GM107) @ 135 MHz
GPU Brand
NVIDIA Corporation
GPU Specs
GM107-300 / Process: 28nm / Transistors: 1.87B / Die Size: 148 mm² / TDP: 55W
GPU Units
Shader Units: 512 / Texture Units (TMU): 32 / Render Units (ROP): 16
GPU VRAM
1024 MB GDDR5 / 128-bit Bus @ 405 MHz (Samsung)
GPU APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan N/A
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD5000AAKX-22ERMA0 (FW: 17.01H17)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.89.1 (64 bit)