Product comparison · 2 cpus

Lenovo 46M6955 processor vs Lenovo 49Y3762 processor

Key differences

Processor family
- 46M6955 processor:Intel® Xeon® 6000 Sequence
- 49Y3762 processor:Intel® Xeon® 5000 Sequence
Processor model
- 46M6955 processor:E6540
- 49Y3762 processor:E5620
Processor base frequency
- 46M6955 processor:2 GHz
- 49Y3762 processor:2.4 GHz
Processor cores
- 46M6955 processor:6
- 49Y3762 processor:4
System bus rate
- 46M6955 processor:6.4 GT/s
- 49Y3762 processor:5.86 GT/s
Processor cache
- 46M6955 processor:18 MB
- 49Y3762 processor:12 MB
Thermal Design Power (TDP)
- 46M6955 processor:105 W
- 49Y3762 processor:80 W

Differences highlightedShow differences only

Comparison of 46M6955, 49Y3762
11 specifications	A Lenovo 46M6955 processor Model 46M6955 View product	B Lenovo 49Y3762 processor Model 49Y3762 View product
Processor7 differ
Processor familyDiffers	Intel® Xeon® 6000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E6540	E5620
Processor base frequencyDiffers	2 GHz	2.4 GHz
Processor coresDiffers	6	4
System bus rateDiffers	6.4 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	18 MB	12 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	105 W	80 W
Processor socketKnown for one	Unknown — not stated by the source	Socket B (LGA 1366)
Processor special featuresidentical
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source

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.