Processor (CPU)
CPU Name
AMD Phenom™ II X4 955 Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
2508.37 MHz (12.5 * 200.71 MHz) - Uncore: 2007.1 MHz
Multiplier
Current: 12.5 / Min: 4 / Max: 16
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
124.95 Watts / 1.26 Volts
Type
Retail (Stock Frequency : 3200 MHz)
Cores Frequencies
#00: 2508.37 MHz  #01: 2508.37 MHz  #02: 2508.37 MHz  #03: 2508.37 MHz 
Motherboard
Model
Asus M4A87TD/USB3
Socket
Socket AM3 (938)
North Bridge
AMD 870 rev 00
South Bridge
AMD SB850 rev 40
BIOS
American Megatrends Inc. 2001 (03/08/2011)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
535.1 MHz - Ratio 3:8
Timings
9-9-9-24-27-1 (tCAS-tRC-tRP-tRAS-tCS-tCR)
Slot #1 Module
Kingston 2048 MB (DDR3-1337) - P/N: 9905403-173.A00LF
Slot #2 Module
Kingston 2048 MB (DDR3-1337) - P/N: 9905403-173.A00LF
Graphic Card (GPU)
GPU Type
AMD Radeon HD 6900 Series @ 810 MHz
GPU Brand
ASUSTeK Computer Inc.
GPU VRAM
2048 MB @ 1250 MHz
Storage (HDD/SSD)
Model #1
Western Digital WDC WD40EZRX-00SPEB0
Capacity #1
3999 GB
Model #2
Capacity #2
1801 GB
Display
Screen #1
Samsung SMS24A350H (SAM07D6)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 50-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
Windows Subver.
Service Pack 1 (Build 7601
CPU-Z Version
1.82.1 (64 bit)