Intel Xeon L5420 [BX80574L5420A]

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Intel Xeon L5420 [BX80574L5420A]

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General
Brand	Intel
Product name	Xeon L5420
Product code	BX80574L5420A
Tested by HWI
Release date	05/26/2008
Price (min. / avg.)	$ 444,86 / $ 483,41

Specifications
CPU core: Harpertown , CPU socket: Socket 771 , Clock frequency: 2.5 GHz , L2 cache: 12288 kB , Cores: 4 , Fabrication process: 45 nm
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General
Brand	Intel
Product name	Xeon L5420
Product code	BX80574L5420A
Tested by	Koen Crijns
Specifications
CPU core	Harpertown
CPU socket	Socket 771
Clock frequency	2.5 GHz
Frontside bus	1333 MHz
L2 cache	12288 kB
L3 cache	0
Cores	4
HyperThreading
Integrated memory controller
MMX
SSE
SSE2
SSE3
SSE4A
SSE4.1
x86-64
XD-bit
Fabrication process	45 nm
TDP (Max. power)	50 W
Benchmarks (Windows Server 2008)
SunGard AA	289.6 sec.
Cinebench 10	15385
Black Scholes	20.4 sec.
Caselab Euler3D benchmark	70.3 sec.
Half Life 2 - Build Map benchmark	100 sec.
PovRay 3.7b21 - Chess2 1280x1024	82.8 sec.
FlamMap FSPRO benchmark	484 sec.
SiSoft Sandra 2009 - Memory Bandwidth	4.13 Gbit/s
SiSoft Sandra 2009 - Memory Latency	128 ns
SiSoft Sandra 2009 - L1-cache latency	4 clk
SiSoft Sandra 2009 - L2-cache latency	23 clk
SiSoft Sandra 2009 - Intercore Bandwith	18.6 Gbit/s
SiSoft Sandra 2009 - Intercore Latency	94 ns
Power usage - Idle	165 W
Power usage - 100% CPU Load (Cinebench 10)	218 W
Power usage - Memory Benchmark	199 W
Performance/Watt - Cinebench 10 points per Watt	73.8

External news
Intel Introduces two 50W low-voltage 45nm Xeon server processors - L5420 and L5410	Legit Reviews

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Shop		Product	S	Price
		Intel Xeon Quad-core L5420 2.50GHz Processor		$ 444,86
		INTEL Intel Quad-Core Xeon L5420 / 2.5 GHz processor		$ 521,95

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