Product comparison · 2 cpus

Lenovo Intel Xeon Processor X5270 vs Lenovo Xeon E5506

Key differences

Processor model
- Intel Xeon Processor X5270:X5270
- Xeon E5506:E5506
Processor base frequency
- Intel Xeon Processor X5270:3.5 GHz
- Xeon E5506:2.13 GHz
Processor socket
- Intel Xeon Processor X5270:LGA 771 (Socket J)
- Xeon E5506:Socket B (LGA 1366)
Processor cache
- Intel Xeon Processor X5270:6 MB
- Xeon E5506:4 MB
Processor front side bus
- Intel Xeon Processor X5270:1333 MHz
- Xeon E5506:800 MHz
VID Voltage Range
- Intel Xeon Processor X5270:0.975 - 1.262 V
- Xeon E5506:0.75 - 1.35 V

Differences highlightedShow differences only

Comparison of Intel Xeon Processor X5270, Xeon E5506
19 specifications	A Lenovo Intel Xeon Processor X5270 View product	B Lenovo Xeon E5506 View product
Processor6 differ
Processor modelDiffers	X5270	E5506
Processor base frequencyDiffers	3.5 GHz	2.13 GHz
Processor socketDiffers	LGA 771 (Socket J)	Socket B (LGA 1366)
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor cacheDiffers	6 MB	4 MB
L2 cache speedKnown for one	3.5 GHz	Unknown — not stated by the source
Processor front side busDiffers	1333 MHz	800 MHz
VID Voltage RangeDiffers	0.975 - 1.262 V	0.75 - 1.35 V
CPU multiplier (bus/core ratio)Known for one	10.5	Unknown — not stated by the source
Processor coresKnown for one	Unknown — not stated by the source	4
System bus rateKnown for one	Unknown — not stated by the source	4.2 GT/s
Operational conditionsidentical
Maximum operating temperatureKnown for one	61 °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.