Product comparison · 2 cpus

Dell Intel Xeon E5-2407 vs Dell Intel Xeon E5-2650 v2

42specifications compared
17differ
25identical
10known for one product only

Key differences

Processor model
- Intel Xeon E5-2407:E5-2407
- Intel Xeon E5-2650 v2:E5-2650V2
Processor base frequency
- Intel Xeon E5-2407:2.2 GHz
- Intel Xeon E5-2650 v2:2.6 GHz
Processor cores
- Intel Xeon E5-2407:4
- Intel Xeon E5-2650 v2:8
Processor socket
- Intel Xeon E5-2407:LGA 1356 (Socket B2)
- Intel Xeon E5-2650 v2:LGA 2011 (Socket R)
Processor lithography
- Intel Xeon E5-2407:32 nm
- Intel Xeon E5-2650 v2:22 nm
Processor threads
- Intel Xeon E5-2407:4
- Intel Xeon E5-2650 v2:16
System bus rate
- Intel Xeon E5-2407:6.4 GT/s
- Intel Xeon E5-2650 v2:8 GT/s
Processor operating modes
- Intel Xeon E5-2407:32-bit, 64-bit
- Intel Xeon E5-2650 v2:64-bit

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2407, Intel Xeon E5-2650 v2
52 specifications	A Dell Intel Xeon E5-2407 View product	B Dell Intel Xeon E5-2650 v2 View product
Processor12 differ
Processor familyKnown for one	Unknown — not stated by the source	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E5-2407	E5-2650V2
Processor base frequencyDiffers	2.2 GHz	2.6 GHz
Processor coresDiffers	4	8
Processor socketDiffers	LGA 1356 (Socket B2)	LGA 2011 (Socket R)
Processor lithographyDiffers	32 nm	22 nm
Processor threadsDiffers	4	16
System bus rateDiffers	6.4 GT/s	8 GT/s
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.4 GHz
Thermal Design Power (TDP)Differs	80 W	95 W
VID Voltage RangeDiffers	0.60 - 1.35 V	0.6 - 1.30 V
Number of QPI linksDiffers	1	2
Memory bandwidth supported by processor (max)Differs	25 GB/s	59.7 GB/s
Processor cacheKnown for one	10 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L3	Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers	384 GB	768 GB
Memory clock speeds supported by processorDiffers	800,1066 MHz	800,1066,1333,1600,1866 MHz
Memory channelsDiffers	Triple-channel	Quad-channel
Featuresidentical
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor special features2 differ
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	75 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	52.5 mm
DepthKnown for one	Unknown — not stated by the source	51 mm

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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