Product comparison · 2 cpus

Dell Intel Xeon X5675 vs Dell Xeon E5-2440

38specifications compared
10differ
28identical
19known for one product only

Key differences

Processor family
- Intel Xeon X5675:Intel® Xeon® 5000 Sequence
- Xeon E5-2440:Intel® Xeon® E5 Family
Processor model
- Intel Xeon X5675:X5675
- Xeon E5-2440:E5-2440
Processor base frequency
- Intel Xeon X5675:3.06 GHz
- Xeon E5-2440:2.4 GHz
Processor socket
- Intel Xeon X5675:Socket B (LGA 1366)
- Xeon E5-2440:LGA 1356 (Socket B2)
System bus rate
- Intel Xeon X5675:6.4 GT/s
- Xeon E5-2440:7.2 GT/s
Processor boost frequency
- Intel Xeon X5675:3.46 GHz
- Xeon E5-2440:2.9 GHz
Processor cache
- Intel Xeon X5675:12 MB
- Xeon E5-2440:15 MB
VID Voltage Range
- Intel Xeon X5675:0.75 - 1.35 V
- Xeon E5-2440:0.6 - 1.35 V

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon X5675, Xeon E5-2440
57 specifications	A Dell Intel Xeon X5675 View product	B Dell Xeon E5-2440 View product
Processor9 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon® E5 Family
Processor modelDiffers	X5675	E5-2440
Processor base frequencyDiffers	3.06 GHz	2.4 GHz
Processor socketDiffers	Socket B (LGA 1366)	LGA 1356 (Socket B2)
System bus rateDiffers	6.4 GT/s	7.2 GT/s
Processor boost frequencyDiffers	3.46 GHz	2.9 GHz
Processor cacheDiffers	12 MB	15 MB
L3 cache speedKnown for one	Unknown — not stated by the source	2.4 GHz
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
SteppingKnown for one	Unknown — not stated by the source	C2
Number of QPI linksDiffers	2	1
Memory1 differ
Maximum internal memory supported by processorDiffers	288 GB	384 GB
Featuresidentical
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	24
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
CPU configuration (max)Known for one	Unknown — not stated by the source	2
ScalabilityKnown for one	Unknown — not stated by the source	S2S
Processor special featuresidentical
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel QuickPath InterconnectKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	Yes
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	45 mm
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	DELL PowerEdge R420, DX6104 CSN, DX6104 SN
Operational conditionsidentical
TcaseKnown for one	81.3 °C	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	42.5 mm	Unknown — not stated by the source
Package depthKnown for one	45 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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