Product comparison · 2 cpus

HP Intel Xeon E5-2470 vs Lenovo Intel Xeon E5-2665

Key differences

Processor model
- Intel Xeon E5-2470:E5-2470
- Intel Xeon E5-2665:E5-2665
Processor base frequency
- Intel Xeon E5-2470:2.3 GHz
- Intel Xeon E5-2665:2.4 GHz
Processor socket
- Intel Xeon E5-2470:LGA 1356 (Socket B2)
- Intel Xeon E5-2665:LGA 2011 (Socket R)
Thermal Design Power (TDP)
- Intel Xeon E5-2470:95 W
- Intel Xeon E5-2665:115 W
Number of QPI links
- Intel Xeon E5-2470:1
- Intel Xeon E5-2665:2
Memory bandwidth supported by processor (max)
- Intel Xeon E5-2470:38.4 GB/s
- Intel Xeon E5-2665:51.2 GB/s
Maximum internal memory supported by processor
- Intel Xeon E5-2470:375 GB
- Intel Xeon E5-2665:750 GB
Memory channels
- Intel Xeon E5-2470:Triple-channel
- Intel Xeon E5-2665:Quad-channel

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2470, Intel Xeon E5-2665
51 specifications	A HP Intel Xeon E5-2470 View product	B Lenovo Intel Xeon E5-2665 View product
Processor6 differ
Processor modelDiffers	E5-2470	E5-2665
Processor base frequencyDiffers	2.3 GHz	2.4 GHz
Processor socketDiffers	LGA 1356 (Socket B2)	LGA 2011 (Socket R)
Thermal Design Power (TDP)Differs	95 W	115 W
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	31
Number of QPI linksDiffers	1	2
Memory bandwidth supported by processor (max)Differs	38.4 GB/s	51.2 GB/s
Processor codeKnown for one	Unknown — not stated by the source	SR0L1
Memory2 differ
Maximum internal memory supported by processorDiffers	375 GB	750 GB
Memory channelsDiffers	Triple-channel	Quad-channel
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Processor special featuresidentical
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	78 °C	81.8 °C
Other featuresidentical
Height (imperial)Known for one	Unknown — not stated by the source	5.59 mm (0.22")

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.