Fujitsu Xeon DP E5405 vs HP Intel Xeon E5450

Comparison of Xeon DP E5405, Intel Xeon E5450

33 specifications	A Fujitsu Xeon DP E5405View product	B HP Intel Xeon E5450View product
Processor2 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5405	E5450
Processor base frequencyDiffers	2 GHz	3 GHz
Processor cores	4	4
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor lithographyKnown for one	—Unknown — not stated by the source	45 nm
Component for	Server/workstation	Server/workstation
Processor threadsKnown for one	—Unknown — not stated by the source	4
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L2	L2
Processor front side busKnown for one	—Unknown — not stated by the source	1333 MHz
Thermal Design Power (TDP)Known for one	—Unknown — not stated by the source	80 W
VID Voltage RangeKnown for one	—Unknown — not stated by the source	0.85 - 1.35 V
FSB ParityKnown for one	—Unknown — not stated by the source	Yes
SteppingKnown for one	—Unknown — not stated by the source	E0
CPU multiplier (bus/core ratio)Known for one	—Unknown — not stated by the source	9
Package typeKnown for one	Box	—Unknown — not stated by the source
Processor system typeKnown for one	DP	—Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	—Unknown — not stated by the source	No
Featuresidentical
Execute Disable BitKnown for one	—Unknown — not stated by the source	Yes
Idle StatesKnown for one	—Unknown — not stated by the source	Yes
Thermal Monitoring TechnologiesKnown for one	—Unknown — not stated by the source	Yes
Market segment	Server	Server
Number of Processing Die TransistorsKnown for one	—Unknown — not stated by the source	820 M
Processing Die sizeKnown for one	—Unknown — not stated by the source	214 mm²
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	—Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	—Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	—Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	—Unknown — not stated by the source	67 °C
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	2.04 kg
Processor package sizeKnown for one	—Unknown — not stated by the source	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	—Unknown — not stated by the source	VT-x

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.