Product comparison · 2 cpus

Lenovo Intel Xeon E5-4607 v2 vs Lenovo Intel Xeon E5-4657L v2

Key differences

Processor family
- Intel Xeon E5-4607 v2:Intel® Xeon® E5 V2 Family
- Intel Xeon E5-4657L v2:Intel® Xeon® E5 Family
Processor model
- Intel Xeon E5-4607 v2:E5-4607V2
- Intel Xeon E5-4657L v2:E5-4657LV2
Processor base frequency
- Intel Xeon E5-4607 v2:2.6 GHz
- Intel Xeon E5-4657L v2:2.4 GHz
Processor cores
- Intel Xeon E5-4607 v2:6
- Intel Xeon E5-4657L v2:12
Processor threads
- Intel Xeon E5-4607 v2:12
- Intel Xeon E5-4657L v2:24
System bus rate
- Intel Xeon E5-4607 v2:6.4 GT/s
- Intel Xeon E5-4657L v2:8 GT/s
Processor cache
- Intel Xeon E5-4607 v2:15 MB
- Intel Xeon E5-4657L v2:30 MB
Thermal Design Power (TDP)
- Intel Xeon E5-4607 v2:95 W
- Intel Xeon E5-4657L v2:115 W

Differences highlightedShow differences only

Comparison of Intel Xeon E5-4607 v2, Intel Xeon E5-4657L v2
51 specifications	A Lenovo Intel Xeon E5-4607 v2 View product	B Lenovo Intel Xeon E5-4657L v2 View product
Processor9 differ
Processor familyDiffers	Intel® Xeon® E5 V2 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-4607V2	E5-4657LV2
Processor base frequencyDiffers	2.6 GHz	2.4 GHz
Processor coresDiffers	6	12
Processor threadsDiffers	12	24
System bus rateDiffers	6.4 GT/s	8 GT/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.9 GHz
Processor cacheDiffers	15 MB	30 MB
Thermal Design Power (TDP)Differs	95 W	115 W
Memory bandwidth supported by processor (max)Differs	42.6 GB/s	59.7 GB/s
Memory1 differ
Memory clock speeds supported by processorDiffers	800,1066,1333 MHz	800,1066,1333,1600,1866 MHz
Processor special features1 differ
Intel® Turbo Boost TechnologyDiffers	No	2.0
Operational conditions1 differ
TcaseDiffers	77 °C	81 °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.