Processor (CPU)
CPU Name
Intel® Core™ i7 CPU M 640 @ 2.80GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
3457.48 MHz (26 * 132.98 MHz)
Multiplier
Current: 26 / Min: 9 / Max: 26
Architecture
Arrandale / 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, AES
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 4096 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
L1 Data Cache
-
L1 Inst. Cache
-
L2 Cache
-
L3 Cache
-
Microcode
Rev. 0x2
TDP / Vcore
25 Watts /
Temperature
63 °C / 145 °F
Type
Retail (Stock Frequency : 2800 MHz)
Motherboard
Model
Sony Corporation VAIO
Socket
Socket 989 rPGA
North Bridge
Intel Havendale/Clarkdale Host Bridge re
South Bridge
Intel HM55 rev 05
BIOS
INSYDE R2090Q3 (08/06/2010)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
531.9 MHz (DDR3-1064) - Ratio 4:16
Timings
7-7-7-19-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Micron Technology 4096 MB (DDR3-1600)
Slot #2 Module
Nanya Technology 4096 MB (DDR3-1600)
Graphic Card (GPU)
GPU Type
NVIDIA GeForce 310M
GPU Brand
0x104D (0x9069)
Storage (HDD/SSD)
Model #1
Western Digital WDC WD2500BEVT-60ZCT1
Capacity #1
250 GB
Display
Screen #1
LG Electronics ( W2253 (GSM56DB)
Screen #1 Spec
23 inches (58.4 cm) / 1920 x 1080 pixels @ 56-75 Hz
Screen #2
SONY NvidiaDefault (SNY05FA)
Screen #2 Spec
13.2 inches (33.5 cm) / 1366 x 768 pixels @ 0-61 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
1.81.0 (64 bit)