Product comparison · 2 cpus

HP 444052-001 processor vs Lenovo 46M6955 processor

Key differences

Processor family
- 444052-001 processor:Intel® Core™2 Duo
- 46M6955 processor:Intel® Xeon® 6000 Sequence
Processor model
- 444052-001 processor:E6400
- 46M6955 processor:E6540
Processor base frequency
- 444052-001 processor:2.13 GHz
- 46M6955 processor:2 GHz
Processor cores
- 444052-001 processor:2
- 46M6955 processor:6
Processor cache
- 444052-001 processor:2 MB
- 46M6955 processor:18 MB
Processor cache type
- 444052-001 processor:L2
- 46M6955 processor:L3
Thermal Design Power (TDP)
- 444052-001 processor:65 W
- 46M6955 processor:105 W

Differences highlightedShow differences only

Comparison of 444052-001, 46M6955
15 specifications	A HP 444052-001 processor Model 444052-001 View product	B Lenovo 46M6955 processor Model 46M6955 View product
Processor7 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Xeon® 6000 Sequence
Processor modelDiffers	E6400	E6540
Processor base frequencyDiffers	2.13 GHz	2 GHz
Processor coresDiffers	2	6
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Processor lithographyKnown for one	65 nm	Unknown — not stated by the source
Component forKnown for one	PC	Unknown — not stated by the source
Processor cacheDiffers	2 MB	18 MB
Processor cache typeDiffers	L2	L3
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	65 W	105 W
System bus rateKnown for one	Unknown — not stated by the source	6.4 GT/s
Featuresidentical
Market segmentKnown for one	Desktop	Unknown — not stated by the source
Processor special featuresidentical
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes

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.