Product comparison · 2 cpus

NEC Intel Xeon E5-2420 vs NEC Intel Xeon E5-2630L

Key differences

Processor model
- Intel Xeon E5-2420:E5-2420
- Intel Xeon E5-2630L:E5-2630L
Processor base frequency
- Intel Xeon E5-2420:1.9 GHz
- Intel Xeon E5-2630L:2 GHz
Processor boost frequency
- Intel Xeon E5-2420:2.4 GHz
- Intel Xeon E5-2630L:2.5 GHz
Thermal Design Power (TDP)
- Intel Xeon E5-2420:95 W
- Intel Xeon E5-2630L:60 W
Number of QPI links
- Intel Xeon E5-2420:1
- Intel Xeon E5-2630L:2
Memory bandwidth supported by processor (max)
- Intel Xeon E5-2420:32 GB/s
- Intel Xeon E5-2630L:42.6 GB/s
Maximum internal memory supported by processor
- Intel Xeon E5-2420:375 GB
- Intel Xeon E5-2630L:750 GB
Memory channels
- Intel Xeon E5-2420:Triple-channel
- Intel Xeon E5-2630L:Quad-channel

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2420, Intel Xeon E5-2630L
48 specifications	A NEC Intel Xeon E5-2420 View product	B NEC Intel Xeon E5-2630L View product
Processor6 differ
Processor modelDiffers	E5-2420	E5-2630L
Processor base frequencyDiffers	1.9 GHz	2 GHz
Processor boost frequencyDiffers	2.4 GHz	2.5 GHz
Thermal Design Power (TDP)Differs	95 W	60 W
Number of QPI linksDiffers	1	2
Memory bandwidth supported by processor (max)Differs	32 GB/s	42.6 GB/s
SteppingKnown for one	C2	Unknown — not stated by the source
Memory2 differ
Maximum internal memory supported by processorDiffers	375 GB	750 GB
Memory channelsDiffers	Triple-channel	Quad-channel
Featuresidentical
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
Processor special features1 differ
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	Yes	2.0
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	69.8 °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.