Processor (CPU)
CPU Name
AMD Athlon™ II X4 638 Quad-Core Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
4699.75 MHz (47 * 99.99 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 / 1.376 Volts
Temperature
41.5 °C / 107 °F
Type
Retail (Stock Frequency : 4700 MHz)
Cores Frequencies
#00: 4699.8 MHz  #01: 4699.8 MHz  #02: 4699.8 MHz  #03: 4699.8 MHz 
Motherboard
Model
Gigabyte GA-A55-DS3P
Socket
Socket FM1 (905)
North Bridge
AMD K12 Bridge rev 00
South Bridge
AMD A55 FCH rev 2.3
BIOS
Award Software International Inc. F6 (09/16/2011)
Memory (RAM)
Total Size
6144 MB
Type
DDR3-SDRAM
Frequency
666.6 MHz (DDR3-1334) - Ratio 3:20
Timings
9-9-9-24-33 (tCAS-tRCD-tRP-tRAS-tRC)
Graphic Card (GPU)
GPU Type
AMD Radeon HD 5450 @ 650 MHz
GPU Brand
PC Partner
GPU VRAM
1024 MB @ 500 MHz
Storage (HDD/SSD)
Model #1 Name
Seagate ST31000528AS (FW: CC46)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Display
Screen #1
XT2210H (XVI0101)
Screen #1 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 48-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Enterprise Edition 64-bit
CPU-Z Version
1.91.0 (64 bit)