Processor (CPU)
CPU Name
AMD Phenom™ II X2 555 Processor
Threading
1 CPU - 2 Core - 2 Threads
Frequency
5405.95 MHz (20.5 * 263.7 MHz) - Uncore: 2637.1 MHz
Multiplier
Current: 20.5 / Min: 4 / Max: 17
Architecture
Callisto / 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
Microcode
Rev. 0x10000C8
TDP / Vcore
79.82 Watts / 1.275 Volts
Type
Retail (Stock Frequency : 3400 MHz)
Cores Frequencies
#00: 5405.95 MHz  #01: 5405.95 MHz 
Motherboard
Model
Gigabyte GA-MA790GP-DS4H
Socket
Socket AM3 (938)
North Bridge
AMD 790GX rev 00
South Bridge
AMD SB700 rev 00
BIOS
Award Software International Inc. F7i (12/24/2010)
Memory (RAM)
Total Size
2048 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
527.6 MHz (DDR2-1056) - Ratio 1:2
Timings
4-4-4-12-23-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Seagate ST3808110AS (FW: 3.AAH)
Model #1 Capacity
74.5 GiB (~80 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.97.0 (64 bit)