CPUs > Intel > Xeon > Nehalem Architecture

Intel Xeon L5609
Manufacturer	Intel
Model	Xeon
Architecture	x86
Codename	Westmere-EP
Core frequency	1.866 GHz
Cores/Threads	4/4
Targeted market	Serveurs or workstations
Package / Socket	LGA-1366 / Socket B
Physical informations
Package Size	4,25x4,50 cm	Manufacturing process	32 nm
Die size	240 mm²	Transistor count	1170000000
Electrical informations
Voltage	???	TDP	40 W
Bus frequency
Bus type	QPI	Width	64 bits
Base clock	133 MHz	Core/Bus ratio	14.0x
Bus speed QPI	4.8 GT/s
Caches
L1 cache (data)	4x32 KB	L1 Cache (instruction)	4x32 KB
L2 cache	4x256 KB	L3 cache	12 MB
Other informations
Release date	March 16th 2010
Launch price	$440 (OEM Price - for 1000 cpus)
Functions/Features	Demand Based Switching EM64T Execute Disable Bit Intel Virtualization Technology Low Voltage (LV) MMX Quad Core SSE SSE2 SSE3 SSE4.1 SSE4.2
Integrated peripherals	DDR3-1066 Memory controller Triple Channel
Sspec (stepping)	Q4C4 (B0), Q4F8 (B1), SLBVH, SLBVJ (B1)
Part Number	AT80614005940AA (OEM)
Rarity
In collection ?	yes, in 5 Collections : Mixeur, Xhoba, G0b, Svmlegacy, GamingElliot.
Benchmarks
	Intel Xeon L5609 1.86/12M/800 4C 40W (SLBVJ-OSTK)	$199.0
	Intel Xeon L5609 1.86/12M/800 4C 40W (317-4129-OSTK)	$199.0
	Intel Xeon L5609 1.86GHz Processor	$10.0

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