Product comparison · 2 cpus

HP 444052-001 processor vs HP DL580 G7 Intel Xeon E7540 Processor Kit

Key differences

Processor family
- 444052-001 processor:Intel® Core™2 Duo
- DL580 G7 Intel Xeon E7540 Processor Kit:Intel® Xeon® 7000 Sequence
Processor model
- 444052-001 processor:E6400
- DL580 G7 Intel Xeon E7540 Processor Kit:E7540
Processor base frequency
- 444052-001 processor:2.13 GHz
- DL580 G7 Intel Xeon E7540 Processor Kit:2 GHz
Processor cores
- 444052-001 processor:2
- DL580 G7 Intel Xeon E7540 Processor Kit:6
Processor socket
- 444052-001 processor:LGA 775 (Socket T)
- DL580 G7 Intel Xeon E7540 Processor Kit:LGA 1567 (Socket LS)
Processor lithography
- 444052-001 processor:65 nm
- DL580 G7 Intel Xeon E7540 Processor Kit:45 nm
Processor cache
- 444052-001 processor:2 MB
- DL580 G7 Intel Xeon E7540 Processor Kit:18 MB
Processor cache type
- 444052-001 processor:L2
- DL580 G7 Intel Xeon E7540 Processor Kit:L3

Differences highlightedShow differences only

Comparison of 444052-001, DL580 G7 Intel Xeon E7540 Processor Kit
20 specifications	A HP 444052-001 processor Model 444052-001 View product	B HP DL580 G7 Intel Xeon E7540 Processor Kit View product
Processor9 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Xeon® 7000 Sequence
Processor modelDiffers	E6400	E7540
Processor base frequencyDiffers	2.13 GHz	2 GHz
Processor coresDiffers	2	6
Processor socketDiffers	LGA 775 (Socket T)	LGA 1567 (Socket LS)
Processor lithographyDiffers	65 nm	45 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Component for	PC	PC
Processor threadsKnown for one	Unknown — not stated by the source	12
System bus rateKnown for one	Unknown — not stated by the source	6.40 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.266 GHz
Processor cacheDiffers	2 MB	18 MB
Processor cache typeDiffers	L2	L3
Thermal Design Power (TDP)Differs	65 W	105 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.675 - 1.35 V
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Featuresidentical
Market segment	Desktop	Desktop
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	64 °C
Other featuresidentical
L1 cacheKnown for one	Unknown — not stated by the source	0.288 MB

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.