Product comparison · 2 cpus

Lenovo Intel Xeon E5649 vs Lenovo Intel Xeon X5672

Key differences

Differences highlightedShow differences only

Comparison of Intel Xeon E5649, Intel Xeon X5672
21 specifications	A Lenovo Intel Xeon E5649 View product	B Lenovo Intel Xeon X5672 View product
Processor8 differ
Processor modelDiffers	E5649	X5672
Processor base frequencyDiffers	2.53 GHz	3.2 GHz
Processor coresDiffers	6	4
Processor threadsDiffers	12	8
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Thermal Design Power (TDP)Differs	80 W	95 W
CPU multiplier (bus/core ratio)Differs	19	24
Processor codeDiffers	SLBZ8	SLBYK
Operational conditions1 differ
Maximum operating temperatureDiffers	76.2 °C	82.9 °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.