Product comparison · 2 cpus

Fujitsu Xeon L5420 vs HP Intel Xeon E5205

12specifications compared
7differ
5identical
18known for one product only

Key differences

Processor family
- Xeon L5420:Intel® Xeon®
- Intel Xeon E5205:Intel® Xeon® 5000 Sequence
Processor model
- Xeon L5420:L5420
- Intel Xeon E5205:E5205
Processor base frequency
- Xeon L5420:2.5 GHz
- Intel Xeon E5205:1.86 GHz
Processor cores
- Xeon L5420:4
- Intel Xeon E5205:2
Processor cache
- Xeon L5420:12 MB
- Intel Xeon E5205:6 MB
Processor front side bus
- Xeon L5420:1333 MHz
- Intel Xeon E5205:1066 MHz
Thermal Design Power (TDP)
- Xeon L5420:50 W
- Intel Xeon E5205:65 W

Side by side

Differences highlightedShow differences only

Comparison of Xeon L5420, Intel Xeon E5205
30 specifications	A Fujitsu Xeon L5420 View product	B HP Intel Xeon E5205 View product
Processor7 differ
Processor familyDiffers	Intel® Xeon®	Intel® Xeon® 5000 Sequence
Processor modelDiffers	L5420	E5205
Processor base frequencyDiffers	2.5 GHz	1.86 GHz
Processor coresDiffers	4	2
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor lithography	45 nm	45 nm
Component for	Server/workstation	Server/workstation
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor cacheDiffers	12 MB	6 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	1066 MHz
Thermal Design Power (TDP)Differs	50 W	65 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.95 - 1.212 V
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
CPU multiplier (bus/core ratio)Known for one	7.5	Unknown — not stated by the source
Processor codeKnown for one	SLARP	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
Market segment	Server	Server
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	410 M
Processing Die sizeKnown for one	Unknown — not stated by the source	107 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	66 °C
Weight & dimensionsidentical
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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