Processor (CPU)
CPU Name
AMD Athlon™ II X4 638 Quad-Core Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3992.62 MHz (40 * 99.82 MHz)
Multiplier
Current: 40 / Min: 40 / Max: 40
Architecture
Llano / Stepping: LN1-B0 / Technology: 32 nm
CPUID / Ext.
F.1.0 / 12.1
IA Extensions
MMX(+), 3DNow!(+), SSE (1, 2, 3, 4A), x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 1024 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way
L1 Data Cache
-
L1 Inst. Cache
-
L2 Cache
-
L3 Cache
-
TDP / Vcore
76 Watts / 1.328 Volts
Temperature
24.4 °C / 76 °F
Type
Retail (Stock Frequency : 4000 MHz)
Motherboard
Model
Onda Technology Corporation F75S Ver:1.00
Socket
Socket FM1 (905)
North Bridge
AMD K12 Bridge rev 00
South Bridge
AMD A75 FCH rev 2.3
BIOS
American Megatrends Inc. 4.6.5 (05/09/2012)
Memory (RAM)
Total Size
4096 MB
Type
DDR3-SDRAM
Frequency
798.5 MHz (DDR3-1598) - Ratio 1:8
Timings
11-6-5-15-16 (tCAS-tRCD-tRP-tRAS-tRC)
Slot #1 Module
4096 MB (DDR3-1600)
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTS 450
GPU VRAM
512 MB
Storage (HDD/SSD)
Model #1
SAMSUNG HD502HJ
Capacity #1
500 GB
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) 64-bit
CPU-Z Version
1.71.0 (32 bit)