Product comparison · 2 cpus

HP Xeon E5-2620 v2 6C 2.1GHz vs Lenovo Intel Xeon E5-2680 v2

Key differences

Processor model
- Xeon E5-2620 v2 6C 2.1GHz:E5-2620V2
- Intel Xeon E5-2680 v2:E5-2680V2
Processor base frequency
- Xeon E5-2620 v2 6C 2.1GHz:2.1 GHz
- Intel Xeon E5-2680 v2:2.8 GHz
Processor cores
- Xeon E5-2620 v2 6C 2.1GHz:6
- Intel Xeon E5-2680 v2:10
Processor threads
- Xeon E5-2620 v2 6C 2.1GHz:12
- Intel Xeon E5-2680 v2:20
System bus rate
- Xeon E5-2620 v2 6C 2.1GHz:7.2 GT/s
- Intel Xeon E5-2680 v2:8 GT/s
Processor operating modes
- Xeon E5-2620 v2 6C 2.1GHz:64-bit
- Intel Xeon E5-2680 v2:32-bit, 64-bit
Processor boost frequency
- Xeon E5-2620 v2 6C 2.1GHz:2.6 GHz
- Intel Xeon E5-2680 v2:3.6 GHz
Processor cache
- Xeon E5-2620 v2 6C 2.1GHz:15 MB
- Intel Xeon E5-2680 v2:25 MB

Differences highlightedShow differences only

Comparison of Xeon E5-2620 v2 6C 2.1GHz, Intel Xeon E5-2680 v2
53 specifications	A HP Xeon E5-2620 v2 6C 2.1GHz View product	B Lenovo Intel Xeon E5-2680 v2 View product
Processor11 differ
Processor modelDiffers	E5-2620V2	E5-2680V2
Processor base frequencyDiffers	2.1 GHz	2.8 GHz
Processor coresDiffers	6	10
Processor threadsDiffers	12	20
System bus rateDiffers	7.2 GT/s	8 GT/s
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor boost frequencyDiffers	2.6 GHz	3.6 GHz
Processor cacheDiffers	15 MB	25 MB
Thermal Design Power (TDP)Differs	80 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
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
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	71 °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.