Product comparison · 2 cpus

Lenovo Intel Xeon E5503 vs Lenovo Intel Xeon Processor E5506

Key differences

Processor model
- Intel Xeon E5503:E5503
- Intel Xeon Processor E5506:E5506
Processor base frequency
- Intel Xeon E5503:2 GHz
- Intel Xeon Processor E5506:2.13 GHz
Processor cache type
- Intel Xeon E5503:L2
- Intel Xeon Processor E5506:L3

Differences highlightedShow differences only

Comparison of Intel Xeon E5503, Intel Xeon Processor E5506
19 specifications	A Lenovo Intel Xeon E5503 View product	B Lenovo Intel Xeon Processor E5506 View product
Processor3 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5503	E5506
Processor base frequencyDiffers	2 GHz	2.13 GHz
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
System bus rate	4.8 GT/s	4.8 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	4 MB	4 MB
Processor cache typeDiffers	L2	L3
L3 cache speedKnown for one	Unknown — not stated by the source	2.13 GHz
Thermal Design Power (TDP)	80 W	80 W
VID Voltage Range	0.75 - 1.35 V	0.75 - 1.35 V
SteppingKnown for one	Unknown — not stated by the source	D0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	16
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Featuresidentical
Market segment	Server	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	76 °C

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.