Product comparison · 2 cpus

Dell Xeon E5-2603 v3 vs Dell Xeon E5-2620 v3

Key differences

Processor model
- Xeon E5-2603 v3:E5-2603V3
- Xeon E5-2620 v3:E5-2620V3
Processor base frequency
- Xeon E5-2603 v3:1.6 GHz
- Xeon E5-2620 v3:2.4 GHz
Processor threads
- Xeon E5-2603 v3:6
- Xeon E5-2620 v3:12
System bus rate
- Xeon E5-2603 v3:6.4 GT/s
- Xeon E5-2620 v3:8 GT/s
Memory bandwidth supported by processor (max)
- Xeon E5-2603 v3:51 GB/s
- Xeon E5-2620 v3:59 GB/s
Memory clock speeds supported by processor
- Xeon E5-2603 v3:1600 MHz
- Xeon E5-2620 v3:1600,1866 MHz
Embedded options available
- Xeon E5-2603 v3:No
- Xeon E5-2620 v3:Yes
Intel® Hyper Threading Technology (Intel® HT Technology)
- Xeon E5-2603 v3:No
- Xeon E5-2620 v3:Yes

Differences highlightedShow differences only

Comparison of Xeon E5-2603 v3, Xeon E5-2620 v3
54 specifications	A Dell Xeon E5-2603 v3 View product	B Dell Xeon E5-2620 v3 View product
Processor5 differ
Processor modelDiffers	E5-2603V3	E5-2620V3
Processor base frequencyDiffers	1.6 GHz	2.4 GHz
Processor threadsDiffers	6	12
System bus rateDiffers	6.4 GT/s	8 GT/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.2 GHz
Memory bandwidth supported by processor (max)Differs	51 GB/s	59 GB/s
Memory1 differ
Memory clock speeds supported by processorDiffers	1600 MHz	1600,1866 MHz
Features1 differ
Embedded options availableDiffers	No	Yes
Processor special features2 differ
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	72.8 °C	72.6 °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.