Processor (CPU)
CPU Name
AMD Phenom™ II X4 B55 Processor
Threading
1 CPU - 1 Core - 1 Threads
Frequency
4627.39 MHz (20.5 * 225.73 MHz) - Uncore: 2934.4 MHz
Multiplier
Current: 20.5 / Min: 4 / Max: 19
Architecture
Deneb / Stepping: RB-C3 / Technology: 45 nm
CPUID / Ext.
F.4.3 / 10.4
IA Extensions
MMX(+), 3DNow!(+), SSE, SSE2, SSE3, SSE4A, x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 512 KB / L3 : 6144 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way / L3 : 48-way
TDP / Vcore
159.65 Watts / 1.56 Volts
Type
Retail (Stock Frequency : 3800 MHz)
Motherboard
Model
Asus Crosshair IV Formula
Socket
Socket AM3 (938)
North Bridge
AMD 890FX rev 02
South Bridge
AMD SB850 rev 40
BIOS
American Megatrends Inc. 2101 (09/14/2012)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
902.9 MHz (DDR3-1806) - Ratio 1:4
Timings
9-9-9-24-40-1 (tCAS-tRC-tRP-tRAS-tCS-tCR)
Slot #1 Module
PNY Electronics 2048 MB (DDR3-1337) - XMP 1.2 - P/N: 2000 CL9
Slot #2 Module
PNY Electronics 2048 MB (DDR3-1337) - XMP 1.2 - P/N: 2000 CL9
Graphic Card (GPU)
GPU Type
Standard VGA Graphics Adapter
GPU Brand
ASUSTeK Computer Inc.
Storage (HDD/SSD)
Model #1
Western Digital WDC WD800JB-00JJC0
Capacity #1
80 GB
Display
Screen #1
LG Electronics ( L204WS (GSM4E79)
Screen #1 Spec
20 inches (50.8 cm) / 1680 x 1050 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
1.73.0 (64 bit)