Product comparison · 2 cpus

Lenovo Intel Xeon E5-2609 v3 vs Lenovo Intel Xeon E5-4650 v2

Key differences

Processor family
- Intel Xeon E5-2609 v3:Intel Xeon E5 v3
- Intel Xeon E5-4650 v2:Intel® Xeon® E5 V2 Family
Processor model
- Intel Xeon E5-2609 v3:E5-2609V3
- Intel Xeon E5-4650 v2:E5-4650V2
Processor base frequency
- Intel Xeon E5-2609 v3:1.9 GHz
- Intel Xeon E5-4650 v2:2.4 GHz
Processor cores
- Intel Xeon E5-2609 v3:6
- Intel Xeon E5-4650 v2:10
Processor socket
- Intel Xeon E5-2609 v3:LGA 2011-v3
- Intel Xeon E5-4650 v2:LGA 2011 (Socket R)
Processor threads
- Intel Xeon E5-2609 v3:6
- Intel Xeon E5-4650 v2:20
System bus rate
- Intel Xeon E5-2609 v3:6.4 GT/s
- Intel Xeon E5-4650 v2:8 GT/s
Processor cache
- Intel Xeon E5-2609 v3:15 MB
- Intel Xeon E5-4650 v2:25 MB

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2609 v3, Intel Xeon E5-4650 v2
47 specifications	A Lenovo Intel Xeon E5-2609 v3 View product	B Lenovo Intel Xeon E5-4650 v2 View product
Processor11 differ
Processor familyDiffers	Intel Xeon E5 v3	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E5-2609V3	E5-4650V2
Processor base frequencyDiffers	1.9 GHz	2.4 GHz
Processor coresDiffers	6	10
Processor socketDiffers	LGA 2011-v3	LGA 2011 (Socket R)
Processor threadsDiffers	6	20
System bus rateDiffers	6.4 GT/s	8 GT/s
Processor cacheDiffers	15 MB	25 MB
Thermal Design Power (TDP)Differs	85 W	95 W
VID Voltage RangeDiffers	0.65 - 1.3 V	0.65 - 1.30 V
Memory bandwidth supported by processor (max)Differs	51 GB/s	59.7 GB/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.9 GHz
Memory2 differ
Memory types supported by processorDiffers	DDR4-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1600 MHz	800,1066,1333,1600,1866 MHz
Featuresidentical
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	40
Processor special features2 differ
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	70.9 °C	75 °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.