Product comparison · 2 cpus

Lenovo Intel Xeon E6540 vs Lenovo Intel Xeon L7545

13specifications compared
5differ
8identical
4known for one product only

Key differences

Processor family
- Intel Xeon E6540:Intel® Xeon® 6000 Sequence
- Intel Xeon L7545:Intel® Xeon® 7000 Sequence
Processor model
- Intel Xeon E6540:E6540
- Intel Xeon L7545:L7545
Processor base frequency
- Intel Xeon E6540:2 GHz
- Intel Xeon L7545:1.86 GHz
System bus rate
- Intel Xeon E6540:6.4 GT/s
- Intel Xeon L7545:5.86 GT/s
Thermal Design Power (TDP)
- Intel Xeon E6540:105 W
- Intel Xeon L7545:95 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E6540, Intel Xeon L7545
17 specifications	A Lenovo Intel Xeon E6540 View product	B Lenovo Intel Xeon L7545 View product
Processor5 differ
Processor familyDiffers	Intel® Xeon® 6000 Sequence	Intel® Xeon® 7000 Sequence
Processor modelDiffers	E6540	L7545
Processor base frequencyDiffers	2 GHz	1.86 GHz
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
System bus rateDiffers	6.4 GT/s	5.86 GT/s
Thermal Design Power (TDP)Differs	105 W	95 W
Processor system typeKnown for one	DP	Unknown — not stated by the source
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.675 - 1.35 V
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.

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