CPUs > Intel > Core i3, i5, i7 & i9 > Nehalem Architecture

Intel Core i7-640LM
Manufacturer	Intel
Model	Core i7
Architecture	x86
Codename	Arrandale
Core frequency	2.133 GHz
Cores/Threads	2/4
Targeted market	Laptop PCs
Package	FCBGA-1288
Physical informations
Package Size	3,4x2,8 cm	Manufacturing process	32 nm
Die size	81 mm²	Transistor count	382000000
Electrical informations
Voltage	???	TDP	25 W
Bus frequency
Bus type	DMI	Width	64 bits
Base clock	133 MHz	Core/Bus ratio	16.0x
Bus speed DMI	2.5 GT/s
Caches
L1 cache (data)	2x32 KB	L1 Cache (instruction)	2x32 KB
L2 cache	2x256 KB	L3 cache	3 MB
Other informations
Release date	January 7th 2010
Launch price	$332 (OEM Price - for 1000 cpus)
Functions/Features	Dual Core EM64T Enhanced Intel Speedstep Technology (EIST) Execute Disable Bit Hyper Threading (HT) Intel Virtualization Technology Low Voltage (LV) MMX SSE SSE2 SSE3 SSE4.1 SSE4.2 SSSE3
Integrated peripherals	DDR3-1066 Memory controller Dual Channel 16 lanes PCI-Express 2.0 Controller Intel Graphics HD @ 266MHz Graphic controller
Sspec (stepping)	Q3G3, SLBMK (C2)
Part Number	CN80617003885AE (OEM)
Rarity
In collection ?	no
Benchmarks

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