Processor (CPU)
CPU Name
Intel® Core™ i3 CPU 550 @ 3.20GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
7579.87 MHz (57 * 132.98 MHz) - Uncore: 2127.7 MHz
Multiplier
Current: 57 / Min: 9 / Max: 24
Architecture
Clarkdale / Stepping: K0 / Technology: 32 nm
CPUID / Ext.
6.5.5 / 6.25
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 4096 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x3
TDP / Vcore
73 Watts / 2.232 Volts
Temperature
55 °C / 131 °F
Type
Retail (Stock Frequency : 3200 MHz)
Cores Frequencies
#00: 7579.87 MHz  #02: 7047.95 MHz 
Motherboard
Model
LENOVO To be filled by O.E.M.
Socket
Socket 1156 LGA
North Bridge
Intel Havendale/Clarkdale Host Bridge re
South Bridge
Intel H55 rev 06
BIOS
LENOVO D6KT15A (10/19/2010)
Memory (RAM)
Total Size
6144 MB
Type
Single Channel (64 bit) DDR3-SDRAM
Frequency
664.9 MHz (DDR3-1330) - Ratio 4:20
Timings
9-9-9-24-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 2048 MB (DDR3-1337) - P/N: 99P5471-002.A01LF
Slot #2 Module
Kingmax Semiconductor 4096 MB (DDR3-1337) - P/N: FLFF65F-C8MF9
Graphic Card (GPU)
GPU Type
Intel(R) HD Graphics (Clarkdale) @ 733 MHz
GPU Brand
Lenovo
GPU VRAM
128 MB
Storage (HDD/SSD)
Model #1
Hitachi HDS721010CLA332
Capacity #1
1000 GB
Display
Screen #1
SAMSUNG (RZD0228)
Screen #1 Spec
22.1 inches (56.1 cm) / 1680 x 1050 pixels @ 0-0 Hz
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) Professional 64-bit
CPU-Z Version
1.77.0 (64 bit)