Product comparison · 2 cpus

Lenovo Intel Xeon E5-2630L vs Lenovo Intel Xeon E5-2643

Key differences

Processor model
- Intel Xeon E5-2630L:E5-2630L
- Intel Xeon E5-2643:E5-2643
Processor base frequency
- Intel Xeon E5-2630L:2 GHz
- Intel Xeon E5-2643:3.3 GHz
Processor cores
- Intel Xeon E5-2630L:6
- Intel Xeon E5-2643:4
Processor threads
- Intel Xeon E5-2630L:12
- Intel Xeon E5-2643:8
Processor boost frequency
- Intel Xeon E5-2630L:2.5 GHz
- Intel Xeon E5-2643:3.5 GHz
Processor cache
- Intel Xeon E5-2630L:15 MB
- Intel Xeon E5-2643:10 MB
Thermal Design Power (TDP)
- Intel Xeon E5-2630L:60 W
- Intel Xeon E5-2643:130 W
CPU multiplier (bus/core ratio)
- Intel Xeon E5-2630L:25
- Intel Xeon E5-2643:35

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2630L, Intel Xeon E5-2643
47 specifications	A Lenovo Intel Xeon E5-2630L View product	B Lenovo Intel Xeon E5-2643 View product
Processor9 differ
Processor modelDiffers	E5-2630L	E5-2643
Processor base frequencyDiffers	2 GHz	3.3 GHz
Processor coresDiffers	6	4
Processor threadsDiffers	12	8
Processor boost frequencyDiffers	2.5 GHz	3.5 GHz
Processor cacheDiffers	15 MB	10 MB
Thermal Design Power (TDP)Differs	60 W	130 W
CPU multiplier (bus/core ratio)Differs	25	35
Memory bandwidth supported by processor (max)Differs	42.6 GB/s	51.2 GB/s
SteppingKnown for one	Unknown — not stated by the source	M1
Memory1 differ
Memory clock speeds supported by processorDiffers	800,1066,1333 MHz	800,1066,1333,1600 MHz
Processor special featuresidentical
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	69.8 °C	73 °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.