Product comparison · 2 cpus

HP Intel Xeon E5472 vs Lenovo 46M6955 processor

9specifications compared
7differ
2identical
23known for one product only

Key differences

Processor family
- Intel Xeon E5472:Intel Pentium Mobile
- 46M6955 processor:Intel® Xeon® 6000 Sequence
Processor model
- Intel Xeon E5472:E5472
- 46M6955 processor:E6540
Processor base frequency
- Intel Xeon E5472:3 GHz
- 46M6955 processor:2 GHz
Processor cores
- Intel Xeon E5472:4
- 46M6955 processor:6
Processor cache
- Intel Xeon E5472:12 MB
- 46M6955 processor:18 MB
Processor cache type
- Intel Xeon E5472:L2
- 46M6955 processor:L3
Thermal Design Power (TDP)
- Intel Xeon E5472:80 W
- 46M6955 processor:105 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5472, 46M6955
32 specifications	A HP Intel Xeon E5472 View product	B Lenovo 46M6955 processor Model 46M6955 View product
Processor7 differ
Processor familyDiffers	Intel Pentium Mobile	Intel® Xeon® 6000 Sequence
Processor modelDiffers	E5472	E6540
Processor base frequencyDiffers	3 GHz	2 GHz
Processor coresDiffers	4	6
Processor socketKnown for one	LGA 771 (Socket J)	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	18 MB
Processor cache typeDiffers	L2	L3
Processor front side busKnown for one	1600 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	80 W	105 W
VID Voltage RangeKnown for one	0.850 - 1.350 V	Unknown — not stated by the source
FSB ParityKnown for one	Yes	Unknown — not stated by the source
System bus rateKnown for one	Unknown — not stated by the source	6.4 GT/s
Graphicsidentical
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Featuresidentical
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Market segmentKnown for one	Server	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	820 M	Unknown — not stated by the source
Processing Die sizeKnown for one	214 mm²	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	Yes	Yes
Operational conditionsidentical
TcaseKnown for one	67 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	37.5 mm	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	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.

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