Processor (CPU)
CPU Name
Intel® Core™ i7 CPU M 640 @ 2.80GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
3654.57 MHz (24 * 152.27 MHz)
Multiplier
Current: 24 / 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
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 4096 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x2
TDP / Vcore
25 Watts /
Temperature
76 °C / 169 °F
Type
Retail (Stock Frequency : 2800 MHz)
Cores Frequencies
#00: 1675.01 MHz  #01: 1675.01 MHz 
Motherboard
Model
Asus U31Jg
Socket
Socket 989 rPGA
North Bridge
Intel Havendale/Clarkdale Host Bridge re
South Bridge
Intel HM55 rev 06
BIOS
American Megatrends Inc. U31Jg.205 (01/27/2011)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
609.1 MHz (DDR3-1218) - Ratio 4:16
Timings
9-9-9-24-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 4096 MB (DDR3-1337) - P/N: M471B5273DH0-CH9
Slot #2 Module
Samsung 4096 MB (DDR3-1337) - P/N: M471B5273CH0-CH9
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce GT 415M
GPU #1 Brand
ASUSTeK Computer Inc.
GPU #1 VRAM
1024 MB
GPU #2 Type
Intel(R) HD Graphics
GPU #2 Brand
ASUSTeK Computer Inc.
GPU #2 VRAM
(Samsung)
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 850 EVO 500GB (FW: EMT03B6Q)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Home Premium Edition 64-bit
CPU-Z Version
1.89.1 (64 bit)