Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2637 v2 vs Lenovo E5-2630 v2

Key differences

Processor model
- Intel Xeon E5-2637 v2:E5-2637V2
- E5-2630 v2:E5-2630V2
Processor base frequency
- Intel Xeon E5-2637 v2:3.5 GHz
- E5-2630 v2:2.6 GHz
Processor cores
- Intel Xeon E5-2637 v2:4
- E5-2630 v2:6
System bus rate
- Intel Xeon E5-2637 v2:8 GT/s
- E5-2630 v2:7.2 GT/s
Processor boost frequency
- Intel Xeon E5-2637 v2:3.8 GHz
- E5-2630 v2:3.1 GHz
Thermal Design Power (TDP)
- Intel Xeon E5-2637 v2:130 W
- E5-2630 v2:80 W
Memory bandwidth supported by processor (max)
- Intel Xeon E5-2637 v2:59.7 GB/s
- E5-2630 v2:51.2 GB/s
Memory clock speeds supported by processor
- Intel Xeon E5-2637 v2:800,1066,1333,1600,1866 MHz
- E5-2630 v2:800,1066,1333,1600 MHz

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2637 v2, E5-2630 v2
53 specifications	A Fujitsu Intel Xeon E5-2637 v2 View product	B Lenovo E5-2630 v2 View product
Processor7 differ
Processor modelDiffers	E5-2637V2	E5-2630V2
Processor base frequencyDiffers	3.5 GHz	2.6 GHz
Processor coresDiffers	4	6
Processor threadsKnown for one	8	Unknown — not stated by the source
System bus rateDiffers	8 GT/s	7.2 GT/s
Processor boost frequencyDiffers	3.8 GHz	3.1 GHz
Thermal Design Power (TDP)Differs	130 W	80 W
Memory bandwidth supported by processor (max)Differs	59.7 GB/s	51.2 GB/s
Processor front side busKnown for one	Unknown — not stated by the source	1600 MHz
Memory1 differ
Memory clock speeds supported by processorDiffers	800,1066,1333,1600,1866 MHz	800,1066,1333,1600 MHz
Features1 differ
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
Embedded options availableDiffers	No	Yes
Processor special featuresidentical
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel QuickPath InterconnectKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	76 °C	71 °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.