Product comparison · 2 cpus

Lenovo Intel Xeon Processor E5506 vs Lenovo Intel Xeon X5670

Key differences

Processor model
- Intel Xeon Processor E5506:E5506
- Intel Xeon X5670:X5670
Processor base frequency
- Intel Xeon Processor E5506:2.13 GHz
- Intel Xeon X5670:2.93 GHz
System bus rate
- Intel Xeon Processor E5506:4.8 GT/s
- Intel Xeon X5670:6.4 GT/s
Processor cache
- Intel Xeon Processor E5506:4 MB
- Intel Xeon X5670:12 MB
Processor cache type
- Intel Xeon Processor E5506:L3
- Intel Xeon X5670:L2
Thermal Design Power (TDP)
- Intel Xeon Processor E5506:80 W
- Intel Xeon X5670:95 W
VID Voltage Range
- Intel Xeon Processor E5506:0.75 - 1.35 V
- Intel Xeon X5670:0.8 - 1.3 V
CPU multiplier (bus/core ratio)
- Intel Xeon Processor E5506:16
- Intel Xeon X5670:22

Differences highlightedShow differences only

Comparison of Intel Xeon Processor E5506, Intel Xeon X5670
19 specifications	A Lenovo Intel Xeon Processor E5506 View product	B Lenovo Intel Xeon X5670 View product
Processor8 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5506	X5670
Processor base frequencyDiffers	2.13 GHz	2.93 GHz
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
System bus rateDiffers	4.8 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	4 MB	12 MB
Processor cache typeDiffers	L3	L2
L3 cache speedKnown for one	2.13 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	80 W	95 W
VID Voltage RangeDiffers	0.75 - 1.35 V	0.8 - 1.3 V
SteppingKnown for one	D0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	16	22
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Featuresidentical
Market segment	Server	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	76 °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.