Product comparison · 2 cpus

HP Intel Xeon E5-1620 v2 vs HP Xeon E5-2620 v2 6C 2.1GHz

Key differences

Processor model
- Intel Xeon E5-1620 v2:E5-1620V2
- Xeon E5-2620 v2 6C 2.1GHz:E5-2620V2
Processor base frequency
- Intel Xeon E5-1620 v2:3.7 GHz
- Xeon E5-2620 v2 6C 2.1GHz:2.1 GHz
Processor cores
- Intel Xeon E5-1620 v2:4
- Xeon E5-2620 v2 6C 2.1GHz:6
Processor threads
- Intel Xeon E5-1620 v2:8
- Xeon E5-2620 v2 6C 2.1GHz:12
System bus rate
- Intel Xeon E5-1620 v2:0 GT/s
- Xeon E5-2620 v2 6C 2.1GHz:7.2 GT/s
Processor boost frequency
- Intel Xeon E5-1620 v2:3.9 GHz
- Xeon E5-2620 v2 6C 2.1GHz:2.6 GHz
Processor cache
- Intel Xeon E5-1620 v2:10 MB
- Xeon E5-2620 v2 6C 2.1GHz:15 MB
Thermal Design Power (TDP)
- Intel Xeon E5-1620 v2:130 W
- Xeon E5-2620 v2 6C 2.1GHz:80 W

Differences highlightedShow differences only

Comparison of Intel Xeon E5-1620 v2, Xeon E5-2620 v2 6C 2.1GHz
51 specifications	A HP Intel Xeon E5-1620 v2 View product	B HP Xeon E5-2620 v2 6C 2.1GHz View product
Processor11 differ
Processor modelDiffers	E5-1620V2	E5-2620V2
Processor base frequencyDiffers	3.7 GHz	2.1 GHz
Processor coresDiffers	4	6
Processor threadsDiffers	8	12
System bus rateDiffers	0 GT/s	7.2 GT/s
Processor boost frequencyDiffers	3.9 GHz	2.6 GHz
Processor cacheDiffers	10 MB	15 MB
Thermal Design Power (TDP)Differs	130 W	80 W
VID Voltage RangeDiffers	0.65 - 1.30 V	0.6 - 1.30 V
Number of QPI linksDiffers	0	2
Memory bandwidth supported by processor (max)Differs	59.7 GB/s	51.2 GB/s
Memory2 differ
Maximum internal memory supported by processorDiffers	256 GB	768 GB
Memory clock speeds supported by processorDiffers	800,1066,1333,1600,1866 MHz	800,1066,1333,1600 MHz
Features2 differ
Embedded options availableDiffers	No	Yes
ScalabilityDiffers	1S	2S
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor special features1 differ
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	Yes
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	70 °C	71 °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.