Processor (CPU)
CPU Name
AMD Athlon™ II X4 638 Quad-Core Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
4691.33 MHz (47 * 99.82 MHz)
Multiplier
Current: 47 / Min: 8 / Max: 47
Architecture
Llano / Stepping: LN1-B0 / Technology: 32 nm
CPUID / Ext.
F.1.0 / 12.1
IA Extensions
MMX(+), 3DNow!(+), SSE, SSE2, SSE3, SSE4A, x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 1024 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way
Microcode
Rev. 0x3000027
TDP / Vcore
76.05 Watts / 1.432 Volts
Temperature
41.6 °C / 107 °F
Type
Retail (Stock Frequency : 4700 MHz)
Cores Frequencies
#00: 4691.3 MHz  #01: 4691.3 MHz  #02: 4691.3 MHz  #03: 4691.3 MHz 
Motherboard
Model
ASRock A75M
Socket
Socket FM1 (905)
North Bridge
AMD K12 Bridge rev 00
South Bridge
AMD A75 FCH rev 2.3
BIOS
American Megatrends Inc. P2.00 (07/06/2012)
Memory (RAM)
Total Size
8192 MB
Type
DDR3-SDRAM
Frequency
931.4 MHz (DDR3-1862) - Ratio 3:28
Timings
9-10-9-26-43 (tCAS-tRCD-tRP-tRAS-tRC)
Slot #1 Module
- P/N: 1866 CL9 Series
Slot #2 Module
- P/N: 1866 CL9 Series
Graphic Card (GPU)
GPU Type
Radeon RX550/550 Series (Polaris)
GPU Brand
XFX Pine Group Inc.
GPU VRAM
4096 MB
Storage (HDD/SSD)
Model #1 Name
SAMSUNG SSD PM800 2.5" 128GB (FW: VBM25D1Q)
Model #1 Capacity
119.2 GiB (~130 GB)
Model #1 Type
Fixed, SSD - Bus: ATA (3)
Model #2 Name
Seagate ST1000NM0011 (FW: SN03)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed - Bus: ATA (3)
Display
Screen #1
HF205 (HSP18B1)
Screen #1 Spec
19.9 inches (50.5 cm) / 1600 x 900 pixels @ 56-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.90.1 (64 bit)