Product comparison · 2 cpus

Fujitsu Xeon E5-2640 v4 10C/20T 2.40 GHz vs Lenovo Intel Xeon E5-2620 v4

Key differences

Processor model
- Xeon E5-2640 v4 10C/20T 2.40 GHz:E5-2640V4
- Intel Xeon E5-2620 v4:E5-2620V4
Processor base frequency
- Xeon E5-2640 v4 10C/20T 2.40 GHz:2.4 GHz
- Intel Xeon E5-2620 v4:2.1 GHz
Processor cores
- Xeon E5-2640 v4 10C/20T 2.40 GHz:10
- Intel Xeon E5-2620 v4:8
Processor threads
- Xeon E5-2640 v4 10C/20T 2.40 GHz:20
- Intel Xeon E5-2620 v4:16
Processor boost frequency
- Xeon E5-2640 v4 10C/20T 2.40 GHz:3.4 GHz
- Intel Xeon E5-2620 v4:3 GHz
Processor cache
- Xeon E5-2640 v4 10C/20T 2.40 GHz:25 MB
- Intel Xeon E5-2620 v4:20 MB
Thermal Design Power (TDP)
- Xeon E5-2640 v4 10C/20T 2.40 GHz:90 W
- Intel Xeon E5-2620 v4:85 W
Tcase
- Xeon E5-2640 v4 10C/20T 2.40 GHz:76 °C
- Intel Xeon E5-2620 v4:74 °C

Differences highlightedShow differences only

Comparison of Xeon E5-2640 v4 10C/20T 2.40 GHz, Intel Xeon E5-2620 v4
55 specifications	A Fujitsu Xeon E5-2640 v4 10C/20T 2.40 GHz View product	B Lenovo Intel Xeon E5-2620 v4 View product
Processor7 differ
Processor modelDiffers	E5-2640V4	E5-2620V4
Processor base frequencyDiffers	2.4 GHz	2.1 GHz
Processor coresDiffers	10	8
Package typeKnown for one	Tray	Unknown — not stated by the source
Processor threadsDiffers	20	16
Processor boost frequencyDiffers	3.4 GHz	3 GHz
Processor cacheDiffers	25 MB	20 MB
Thermal Design Power (TDP)Differs	90 W	85 W
Operational conditions1 differ
TcaseDiffers	76 °C	74 °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.