Product comparison · 2 cpus

Fujitsu Intel Xeon E7540 vs Lenovo Intel Xeon L7555

Key differences

Differences highlightedShow differences only

Comparison of Intel Xeon E7540, Intel Xeon L7555
16 specifications	A Fujitsu Intel Xeon E7540 View product	B Lenovo Intel Xeon L7555 View product
Processor6 differ
Processor modelDiffers	E7540	L7555
Processor base frequencyDiffers	2 GHz	1.86 GHz
Processor coresDiffers	6	8
Processor threadsKnown for one	Unknown — not stated by the source	16
System bus rateDiffers	6.4 GT/s	5.86 GT/s
Processor cacheDiffers	18 MB	24 MB
Thermal Design Power (TDP)Differs	105 W	95 W
Processor system typeKnown for one	DP	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	70 °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.