Product comparison · 2 cpus

HP Intel Xeon E7530 vs Lenovo Intel Xeon X5660

Key differences

Processor family
- Intel Xeon E7530:Intel® Xeon® 7000 Sequence
- Intel Xeon X5660:Intel® Xeon® 5000 Sequence
Processor model
- Intel Xeon E7530:E7530
- Intel Xeon X5660:X5660
Processor base frequency
- Intel Xeon E7530:1.866 GHz
- Intel Xeon X5660:2.8 GHz
Processor socket
- Intel Xeon E7530:LGA 1567 (Socket LS)
- Intel Xeon X5660:Socket B (LGA 1366)
Processor lithography
- Intel Xeon E7530:45 nm
- Intel Xeon X5660:32 nm
System bus rate
- Intel Xeon E7530:5.86 GT/s
- Intel Xeon X5660:6.4 GT/s
Thermal Design Power (TDP)
- Intel Xeon E7530:105 W
- Intel Xeon X5660:95 W
VID Voltage Range
- Intel Xeon E7530:0.675 - 1.35 V
- Intel Xeon X5660:0.800 - 1.300 V

Differences highlightedShow differences only

Comparison of Intel Xeon E7530, Intel Xeon X5660
21 specifications	A HP Intel Xeon E7530 View product	B Lenovo Intel Xeon X5660 View product
Processor8 differ
Processor familyDiffers	Intel® Xeon® 7000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E7530	X5660
Processor base frequencyDiffers	1.866 GHz	2.8 GHz
Processor socketDiffers	LGA 1567 (Socket LS)	Socket B (LGA 1366)
Processor lithographyDiffers	45 nm	32 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
System bus rateDiffers	5.86 GT/s	6.4 GT/s
L3 cache speedKnown for one	Unknown — not stated by the source	2.80 GHz
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Thermal Design Power (TDP)Differs	105 W	95 W
VID Voltage RangeDiffers	0.675 - 1.35 V	0.800 - 1.300 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	21
Processor boost frequencyKnown for one	2.133 GHz	Unknown — not stated by the source
Other featuresidentical
Temperature (max)Known for one	64 °C	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.