CPUs > Intel > Xeon > Nehalem Architecture

Intel Xeon EC5549
Manufacturer	Intel
Model	Xeon
Architecture	x86
Codename	Jasper Forest
Core frequency (Rated/Turbo Boost)	2.533 GHz/2.933 GHz
Cores/Threads	4/8
Targeted market	Serveurs
Package / Socket	LGA-1366 / Socket B
Physical informations
Package Size	4,25x4,50 cm	Manufacturing process	45 nm
Die size	296 mm²	Transistor count	731000000
Electrical informations
Voltage	0.75 - 1.35V	TDP	85 W
Bus frequency
Bus type	DMI+QPI	Width	64 bits
Base clock	133 MHz	Core/Bus ratio	19.0x
QPI bus speed	4.8 GT/s	DMI bus speed	2.5 GT/s
Caches
L1 cache (data)	4x32 KB	L1 Cache (instruction)	4x32 KB
L2 cache	4x256 KB	L3 cache	8 MB
Other informations
Release date	February 11th 2010
Functions/Features	EM64T Enhanced Intel Speedstep Technology (EIST) Execute Disable Bit Hyper Threading (HT) Intel Virtualization Technology MMX Quad Core SSE SSE2 SSE3 SSE4.1 SSE4.2 SSSE3 Turbo Boost
Integrated peripherals	DDR3-1066 Memory controller Triple Channel SMBus Host controller PCI-Express 2.0 Controller
Sspec (stepping)	Q3XP, SLBWP (B0)
Part Number	AT80612005712AB (OEM)
Rarity
In collection ?	yes, in 2 Collections : Xhoba, GamingElliot.
Benchmarks
	SLBWP INTEL XEON EC5549 2.53GHZ 4 CORE 8MB CACHE	$41.99
	TRENTON 92-506966-XXX JXTS/2.53QN XEON EC5549 2.53GHz SBC Single Board Computer	$230.0
	AT80612005712AB *NEW* Intel Xeon EC5549 SLBWP	$325.0

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