Product comparison · 2 cpus

Lenovo E5-2630 v2 vs Lenovo E5-2650 v2

Key differences

Processor model
- E5-2630 v2:E5-2630V2
- E5-2650 v2:E5-2650V2
Processor cores
- E5-2630 v2:6
- E5-2650 v2:8
System bus rate
- E5-2630 v2:7.2 GT/s
- E5-2650 v2:8 GT/s
Processor boost frequency
- E5-2630 v2:3.1 GHz
- E5-2650 v2:3.4 GHz
Processor cache
- E5-2630 v2:15 MB
- E5-2650 v2:20 MB
Thermal Design Power (TDP)
- E5-2630 v2:80 W
- E5-2650 v2:95 W
Memory bandwidth supported by processor (max)
- E5-2630 v2:51.2 GB/s
- E5-2650 v2:59.7 GB/s
Memory clock speeds supported by processor
- E5-2630 v2:800,1066,1333,1600 MHz
- E5-2650 v2:800,1066,1333,1600,1866 MHz

Differences highlightedShow differences only

Comparison of E5-2630 v2, E5-2650 v2
51 specifications	A Lenovo E5-2630 v2 View product	B Lenovo E5-2650 v2 View product
Processor7 differ
Processor modelDiffers	E5-2630V2	E5-2650V2
Processor coresDiffers	6	8
System bus rateDiffers	7.2 GT/s	8 GT/s
Processor boost frequencyDiffers	3.1 GHz	3.4 GHz
Processor cacheDiffers	15 MB	20 MB
Processor front side busKnown for one	1600 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	80 W	95 W
Memory bandwidth supported by processor (max)Differs	51.2 GB/s	59.7 GB/s
Processor threadsKnown for one	Unknown — not stated by the source	16
Memory1 differ
Memory clock speeds supported by processorDiffers	800,1066,1333,1600 MHz	800,1066,1333,1600,1866 MHz
Features1 differ
Embedded options availableDiffers	Yes	No
Processor special featuresidentical
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel QuickPath InterconnectKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	71 °C	75 °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.