Product comparison · 2 cpus

Lenovo Intel Xeon E5503 vs Lenovo Intel Xeon X5570

13specifications compared
5differ
8identical
7known for one product only

Key differences

Processor model
- Intel Xeon E5503:E5503
- Intel Xeon X5570:X5570
Processor base frequency
- Intel Xeon E5503:2 GHz
- Intel Xeon X5570:2.93 GHz
Processor cache
- Intel Xeon E5503:4 MB
- Intel Xeon X5570:8 MB
Processor front side bus
- Intel Xeon E5503:800 MHz
- Intel Xeon X5570:1333 MHz
Thermal Design Power (TDP)
- Intel Xeon E5503:80 W
- Intel Xeon X5570:95 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5503, Intel Xeon X5570
20 specifications	A Lenovo Intel Xeon E5503 View product	B Lenovo Intel Xeon X5570 View product
Processor5 differ
Processor modelDiffers	E5503	X5570
Processor base frequencyDiffers	2 GHz	2.93 GHz
Processor coresKnown for one	Unknown — not stated by the source	4
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Processor cacheDiffers	4 MB	8 MB
Processor front side busDiffers	800 MHz	1333 MHz
Thermal Design Power (TDP)Differs	80 W	95 W
SteppingKnown for one	Unknown — not stated by the source	D0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	22
Processor system typeKnown for one	Unknown — not stated by the source	DP
System bus rateKnown for one	4.8 GT/s	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	75 °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.

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