Product comparison · 2 cpus

Lenovo 46M6955 processor vs Lenovo Inte Xeon X7542

Key differences

Processor family
- 46M6955 processor:Intel® Xeon® 6000 Sequence
- Inte Xeon X7542:Intel® Xeon® 7000 Sequence
Processor model
- 46M6955 processor:E6540
- Inte Xeon X7542:X7542
Processor base frequency
- 46M6955 processor:2 GHz
- Inte Xeon X7542:2.666 GHz
System bus rate
- 46M6955 processor:6.4 GT/s
- Inte Xeon X7542:5.86 GT/s
Thermal Design Power (TDP)
- 46M6955 processor:105 W
- Inte Xeon X7542:130 W

Differences highlightedShow differences only

Comparison of 46M6955, Inte Xeon X7542
19 specifications	A Lenovo 46M6955 processor Model 46M6955 View product	B Lenovo Inte Xeon X7542 View product
Processor5 differ
Processor familyDiffers	Intel® Xeon® 6000 Sequence	Intel® Xeon® 7000 Sequence
Processor modelDiffers	E6540	X7542
Processor base frequencyDiffers	2 GHz	2.666 GHz
Processor cores	6	6
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Processor threadsKnown for one	Unknown — not stated by the source	6
System bus rateDiffers	6.4 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.8 GHz
Processor cache	18 MB	18 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	105 W	130 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.675 - 1.35 V
SteppingKnown for one	Unknown — not stated by the source	D0
Processor system typeKnown for one	Unknown — not stated by the source	DP
Processor codeKnown for one	Unknown — not stated by the source	SLBRM
Processor special featuresidentical
Intel Virtualization Technology (VT-x)	Yes	Yes
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	69 °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.