CPUs > Intel > Core i3, i5, i7 & i9 > Sandy Bridge Architecture

Intel Core i7 2640M PGA
Manufacturer	Intel
Model	Core i7
Architecture	x86
Codename	Sandy Bridge-H-2
Core frequency (Rated/Turbo Boost)	2.8 GHz/3.5 GHz
Cores/Threads	2/4
Targeted market	Laptop PCs
Package / Socket	rPGA988B / Socket G2
Physical informations
Package Size	3,75x3,75 cm	Manufacturing process	32 nm
Die size	149 mm²	Transistor count	624000000
Electrical informations
Voltage	???	TDP	35 W
Bus frequency
Bus type	DMI 2.0	Width	64 bits
Base clock	100 MHz	Core/Bus ratio	28x
Bus speed DMI 2.0	5 GT/s
Caches
L1 cache (data)	2x32 KB	L1 Cache (instruction)	2x32 KB
L2 cache	2x256 KB	L3 cache	4 MB
Other informations
Release date	September 4th 2011
Functions/Features	AES Encryption Advanced Vector Extensions (AVX) Dual Core EM64T Execute Disable Bit Hyper Threading (HT) Intel Virtualization Technology MMX SSE SSE2 SSE3 SSE4.1 SSE4.2 SSSE3 Trusted Execution Technology Turbo Boost
Integrated peripherals	DDR3-1333 Memory controller Dual Channel 16 lanes PCI-Express 2.0 Controller Intel HD 3000 @ 650/1300MHz (Normal/Turbo) Graphic controller
Sspec (stepping)	SR03R (J1)
Part Number	FF8062700838905 (OEM)
Rarity
In collection ?	no
Benchmarks

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