CPUs > Intel > Xeon > Nehalem Architecture

Intel Xeon E7-2820
Manufacturer	Intel
Model	Xeon
Architecture	x86
Codename	Westmere-EX
Core frequency (Rated/Turbo Boost)	2 GHz/2.267 GHz
Cores/Threads	8/16
Targeted market	Serveurs
Package / Socket	LGA-1567 / Socket LS
Physical informations
Package Size	4,91 x 5,64 cm	Manufacturing process	32 nm
Die size	513 mm²	Transistor count	???
Electrical informations
Voltage	???	TDP	105 W
Bus frequency
Bus type	QPI	Width	64 bits
Base clock	133 MHz	Core/Bus ratio	15.0x
Bus speed QPI	5.86 GT/s
Caches
L1 cache (data)	8x32 KB	L1 Cache (instruction)	8x32 KB
L2 cache	8x256 KB	L3 cache	18 MB
Other informations
Release date	April 3rd 2011
Functions/Features	3DNow! AES Encryption Demand Based Switching EM64T Execute Disable Bit Hyper Threading (HT) Intel Virtualization Technology MMX Octo Core SSE SSE2 SSE3 SSE4.1 SSE4.2 SSSE3 Trusted Execution Technology Turbo Boost
Integrated peripherals	DDR3-1066 Memory controller Quad Channel
Sspec (stepping)	SLC3R (A2)
Part Number	AT80615007245AA (OEM)
Rarity
In collection ?	yes, in 1 Collection : Mixeur.
Benchmarks
	1x Intel Xeon E7-2820 SLC3R 2.00GHz Eight Core Process CPU	$2.18
	Intel Xeon E7-2820 SLC3R 2.0GHz 18MB 8 Core CPU	$10.0
	Lot of 2 Intel Xeon E7-2820 SLC3R	$18.0

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