Product comparison · 2 cpus

Fujitsu Xeon E5420 vs HP Intel Xeon E5405

14specifications compared
5differ
9identical
17known for one product only

Key differences

Processor family
- Xeon E5420:Intel® Xeon®
- Intel Xeon E5405:Intel® Xeon® 5000 Sequence
Processor model
- Xeon E5420:E5420
- Intel Xeon E5405:E5405
Processor base frequency
- Xeon E5420:2.5 GHz
- Intel Xeon E5405:2 GHz
VID Voltage Range
- Xeon E5420:0.95 - 1.225 V
- Intel Xeon E5405:0.85 - 1.35 V
CPU multiplier (bus/core ratio)
- Xeon E5420:7.5
- Intel Xeon E5405:6

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5420, Intel Xeon E5405
31 specifications	A Fujitsu Xeon E5420 View product	B HP Intel Xeon E5405 View product
Processor5 differ
Processor familyDiffers	Intel® Xeon®	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5420	E5405
Processor base frequencyDiffers	2.5 GHz	2 GHz
Processor cores	4	4
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor lithography	45 nm	45 nm
Component for	Server/workstation	Server/workstation
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L2	L2
Processor front side bus	1333 MHz	1333 MHz
Thermal Design Power (TDP)	80 W	80 W
VID Voltage RangeDiffers	0.95 - 1.225 V	0.85 - 1.35 V
FSB ParityKnown for one	Unknown — not stated by the source	Yes
CPU multiplier (bus/core ratio)Differs	7.5	6
Package typeKnown for one	Box	Unknown — not stated by the source
L2 cache speedKnown for one	2.5 GHz	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
Processor codeKnown for one	SLANV	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
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
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.

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