Product comparison · 2 cpus

Dell Intel Xeon E5603 vs Fujitsu Intel Xeon E5-1650

36specifications compared
17differ
19identical
13known for one product only

Key differences

Processor family
- Intel Xeon E5603:Intel® Xeon® 5000 Sequence
- Intel Xeon E5-1650:Intel® Xeon® E5 Family
Processor model
- Intel Xeon E5603:E5603
- Intel Xeon E5-1650:E5-1650
Processor base frequency
- Intel Xeon E5603:1.6 GHz
- Intel Xeon E5-1650:3.2 GHz
Processor cores
- Intel Xeon E5603:4
- Intel Xeon E5-1650:6
Processor socket
- Intel Xeon E5603:Socket B (LGA 1366)
- Intel Xeon E5-1650:LGA 2011 (Socket R)
Processor threads
- Intel Xeon E5603:4
- Intel Xeon E5-1650:12
System bus rate
- Intel Xeon E5603:4.8 GT/s
- Intel Xeon E5-1650:0 GT/s
Processor cache
- Intel Xeon E5603:4 MB
- Intel Xeon E5-1650:12 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5603, Intel Xeon E5-1650
49 specifications	A Dell Intel Xeon E5603 View product	B Fujitsu Intel Xeon E5-1650 View product
Processor12 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon® E5 Family
Processor modelDiffers	E5603	E5-1650
Processor base frequencyDiffers	1.6 GHz	3.2 GHz
Processor coresDiffers	4	6
Processor socketDiffers	Socket B (LGA 1366)	LGA 2011 (Socket R)
Processor threadsDiffers	4	12
System bus rateDiffers	4.8 GT/s	0 GT/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.8 GHz
Processor cacheDiffers	4 MB	12 MB
Thermal Design Power (TDP)Differs	80 W	130 W
VID Voltage RangeDiffers	0.75 - 1.35 V	0.6 - 1.35 V
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608
Number of QPI linksDiffers	2	1
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	51.2 GB/s
Package typeKnown for one	Tray	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Bus typeKnown for one	QPI	Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers	288 GB	375 GB
Memory clock speeds supported by processorDiffers	800,1066 MHz	800,1066,1333,1600 MHz
Memory channelsDiffers	Triple-channel	Quad-channel
Features1 differ
Supported instruction setsDiffers	SSE4.2	AVX
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Processor special features1 differ
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	2.0
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Processor package sizeKnown for one	42.5 mm	Unknown — not stated by the source

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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