Product comparison · 2 cpus

Acer Xeon E5-2640v2 8C 2.0GHz vs HP Intel Xeon E5-2680 v2

Key differences

Processor model
- Xeon E5-2640v2 8C 2.0GHz:E5-2640V2
- Intel Xeon E5-2680 v2:E5-2680V2
Processor base frequency
- Xeon E5-2640v2 8C 2.0GHz:2 GHz
- Intel Xeon E5-2680 v2:2.8 GHz
Processor cores
- Xeon E5-2640v2 8C 2.0GHz:8
- Intel Xeon E5-2680 v2:10
Processor threads
- Xeon E5-2640v2 8C 2.0GHz:16
- Intel Xeon E5-2680 v2:20
System bus rate
- Xeon E5-2640v2 8C 2.0GHz:7.2 GT/s
- Intel Xeon E5-2680 v2:8 GT/s
Processor boost frequency
- Xeon E5-2640v2 8C 2.0GHz:2.5 GHz
- Intel Xeon E5-2680 v2:3.6 GHz
Processor cache
- Xeon E5-2640v2 8C 2.0GHz:20 MB
- Intel Xeon E5-2680 v2:25 MB
Thermal Design Power (TDP)
- Xeon E5-2640v2 8C 2.0GHz:95 W
- Intel Xeon E5-2680 v2:115 W

Differences highlightedShow differences only

Comparison of Xeon E5-2640v2 8C 2.0GHz, Intel Xeon E5-2680 v2
52 specifications	A Acer Xeon E5-2640v2 8C 2.0GHz View product	B HP Intel Xeon E5-2680 v2 View product
Processor10 differ
Processor modelDiffers	E5-2640V2	E5-2680V2
Processor base frequencyDiffers	2 GHz	2.8 GHz
Processor coresDiffers	8	10
Processor threadsDiffers	16	20
System bus rateDiffers	7.2 GT/s	8 GT/s
Processor boost frequencyDiffers	2.5 GHz	3.6 GHz
Processor cacheDiffers	20 MB	25 MB
Thermal Design Power (TDP)Differs	95 W	115 W
VID Voltage RangeDiffers	0.6 - 1.30 V	0.65 - 1.30 V
Memory bandwidth supported by processor (max)Differs	51.2 GB/s	59.7 GB/s
Memory1 differ
Memory clock speeds supported by processorDiffers	800,1066,1333,1600 MHz	800,1066,1333,1600,1866 MHz
Featuresidentical
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor special features1 differ
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	Yes	2.0
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Operational conditions1 differ
TcaseDiffers	75 °C	82 °C
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	52.5 mm
Package depthKnown for one	Unknown — not stated by the source	45 mm

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.