Processor (CPU)
CPU Name
Intel® Core™ i7 CPU Q 820 @ 1.73GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
1727.35 MHz (13 * 132.87 MHz) - Uncore: 1993.1 MHz
Multiplier
Current: 13 / Min: 9 / Max: 23
Architecture
Clarksfield / Stepping: B1 / Technology: 45 nm
CPUID / Ext.
6.E.5 / 6.1E
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x4
TDP / Vcore
45 Watts /
Temperature
61 °C / 142 °F
Type
Retail (Stock Frequency : 1733 MHz)
Cores Frequencies
#00: 1727.3 MHz  #01: 1727.3 MHz  #02: 1860.2 MHz  #03: 1860.2 MHz 
Motherboard
Model
Sony Corporation VAIO
Socket
Socket 989 rPGA
North Bridge
Intel DMI Host Bridge rev 11
South Bridge
Intel PM55 rev 05
BIOS
American Megatrends Inc. R0300Y6 (10/12/2010)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
663.6 MHz (DDR3-1328) - Ratio 2:10
Timings
9-9-9-24-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 4096 MB (DDR3-1337) - P/N: M471B5273BH1-CH9
Slot #2 Module
Samsung 4096 MB (DDR3-1337) - P/N: M471B5273BH1-CH9
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GT 330M (GT216)
GPU Brand
Sony Corporation
GPU VRAM
1024 MB
Storage (HDD/SSD)
Model #1 Name
HGST HTS721010A9E630 (FW: JB0OA3U0)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Model #2 Name
RICOH R5C592
Model #2 Type
- Bus: unknown (0)
Model #3 Name
RICOH R5C822
Model #3 Type
- Bus: unknown (0)
Display
Screen #1
Nvidia Defaul (MS_0025)
Screen #1 Spec
16.2 inches (41.1 cm) / 1920 x 1080 pixels @ 0-0 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition (x64)
CPU-Z Version
2.09.0 (64 bit)