Product comparison · 2 cpus

NEC Intel Xeon E5-2609 v2 vs NEC Intel Xeon E5-2650L

Key differences

Processor family
- Intel Xeon E5-2609 v2:Intel® Xeon® E5 V2 Family
- Intel Xeon E5-2650L:Intel® Xeon® E5 Family
Processor model
- Intel Xeon E5-2609 v2:E5-2609V2
- Intel Xeon E5-2650L:E5-2650L
Processor base frequency
- Intel Xeon E5-2609 v2:2.5 GHz
- Intel Xeon E5-2650L:1.8 GHz
Processor cores
- Intel Xeon E5-2609 v2:4
- Intel Xeon E5-2650L:8
Processor lithography
- Intel Xeon E5-2609 v2:22 nm
- Intel Xeon E5-2650L:32 nm
Processor threads
- Intel Xeon E5-2609 v2:4
- Intel Xeon E5-2650L:16
System bus rate
- Intel Xeon E5-2609 v2:6.4 GT/s
- Intel Xeon E5-2650L:8 GT/s
Processor cache
- Intel Xeon E5-2609 v2:10 MB
- Intel Xeon E5-2650L:20 MB

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2609 v2, Intel Xeon E5-2650L
54 specifications	A NEC Intel Xeon E5-2609 v2 View product	B NEC Intel Xeon E5-2650L View product
Processor12 differ
Processor familyDiffers	Intel® Xeon® E5 V2 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-2609V2	E5-2650L
Processor base frequencyDiffers	2.5 GHz	1.8 GHz
Processor coresDiffers	4	8
Processor lithographyDiffers	22 nm	32 nm
Processor threadsDiffers	4	16
System bus rateDiffers	6.4 GT/s	8 GT/s
Processor cacheDiffers	10 MB	20 MB
Thermal Design Power (TDP)Differs	80 W	70 W
VID Voltage RangeDiffers	0.65 - 1.30 V	0.6 - 1.35 V
Memory bandwidth supported by processor (max)Differs	42.6 GB/s	51.2 GB/s
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.3 GHz
Memory2 differ
Maximum internal memory supported by processorDiffers	768 GB	384 GB
Memory clock speeds supported by processorDiffers	800,1066,1333 MHz	800,1066,1333,1600 MHz
Features1 differ
PCI Express configurationsKnown for one	1x4, 1x8, 1x16	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
Processor special features2 differ
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	71 °C	72 °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.