Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2620 v2 vs Lenovo E5-2640 v2

Key differences

Processor model
- Intel Xeon E5-2620 v2:E5-2620V2
- E5-2640 v2:E5-2640V2
Processor base frequency
- Intel Xeon E5-2620 v2:2.1 GHz
- E5-2640 v2:2 GHz
Processor cores
- Intel Xeon E5-2620 v2:6
- E5-2640 v2:8
Processor boost frequency
- Intel Xeon E5-2620 v2:2.6 GHz
- E5-2640 v2:2.5 GHz
Processor cache
- Intel Xeon E5-2620 v2:15 MB
- E5-2640 v2:20 MB
Thermal Design Power (TDP)
- Intel Xeon E5-2620 v2:80 W
- E5-2640 v2:95 W
Memory clock speeds supported by processor
- Intel Xeon E5-2620 v2:800,1066,1333,1600 MHz
- E5-2640 v2:800,1066,1333,1600,1866 MHz
Tcase
- Intel Xeon E5-2620 v2:71 °C
- E5-2640 v2:75 °C

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2620 v2, E5-2640 v2
48 specifications	A Fujitsu Intel Xeon E5-2620 v2 View product	B Lenovo E5-2640 v2 View product
Processor6 differ
Processor modelDiffers	E5-2620V2	E5-2640V2
Processor base frequencyDiffers	2.1 GHz	2 GHz
Processor coresDiffers	6	8
Processor threadsKnown for one	12	Unknown — not stated by the source
Processor boost frequencyDiffers	2.6 GHz	2.5 GHz
Processor cacheDiffers	15 MB	20 MB
Thermal Design Power (TDP)Differs	80 W	95 W
Memory1 differ
Memory clock speeds supported by processorDiffers	800,1066,1333,1600 MHz	800,1066,1333,1600,1866 MHz
Featuresidentical
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Embedded options availableKnown 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.