Product comparison · 2 cpus

Dell Intel Xeon E5-2403 vs Dell Intel Xeon E5-2650L

Key differences

Processor family
- Intel Xeon E5-2403:Intel® Xeon® E5 Family
- Intel Xeon E5-2650L:Intel® Xeon® E5 V2 Family
Processor model
- Intel Xeon E5-2403:E5-2403
- Intel Xeon E5-2650L:E5-2650LV2
Processor cores
- Intel Xeon E5-2403:4
- Intel Xeon E5-2650L:8
Processor socket
- Intel Xeon E5-2403:LGA 1356 (Socket B2)
- Intel Xeon E5-2650L:LGA 2011 (Socket R)
Processor threads
- Intel Xeon E5-2403:4
- Intel Xeon E5-2650L:16
System bus rate
- Intel Xeon E5-2403:6.4 GT/s
- Intel Xeon E5-2650L:8 GT/s
Processor cache
- Intel Xeon E5-2403:10 MB
- Intel Xeon E5-2650L:20 MB
Thermal Design Power (TDP)
- Intel Xeon E5-2403:80 W
- Intel Xeon E5-2650L:70 W

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2403, Intel Xeon E5-2650L
47 specifications	A Dell Intel Xeon E5-2403 View product	B Dell Intel Xeon E5-2650L View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E5-2403	E5-2650LV2
Processor coresDiffers	4	8
Processor socketDiffers	LGA 1356 (Socket B2)	LGA 2011 (Socket R)
Processor threadsDiffers	4	16
System bus rateDiffers	6.4 GT/s	8 GT/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.3 GHz
Processor cacheDiffers	10 MB	20 MB
Thermal Design Power (TDP)Differs	80 W	70 W
Number of QPI linksDiffers	1	2
Memory bandwidth supported by processor (max)Differs	25 GB/s	51.2 GB/s
Memory2 differ
Memory clock speeds supported by processorDiffers	800,1066 MHz	800,1066,1333,1600 MHz
Memory channelsDiffers	Triple-channel	Quad-channel
Processor special features2 differ
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	Yes
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	72 °C

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.