Product comparison · 2 cpus

Fujitsu Intel Xeon E5503 vs Fujitsu Intel Xeon X5680

Key differences

Processor model
- Intel Xeon E5503:E5503
- Intel Xeon X5680:X5680
Processor base frequency
- Intel Xeon E5503:2 GHz
- Intel Xeon X5680:3.33 GHz
Processor cores
- Intel Xeon E5503:2
- Intel Xeon X5680:6
Processor lithography
- Intel Xeon E5503:45 nm
- Intel Xeon X5680:32 nm
System bus rate
- Intel Xeon E5503:4.8 GT/s
- Intel Xeon X5680:6.4 GT/s
Processor cache
- Intel Xeon E5503:4 MB
- Intel Xeon X5680:12 MB
Thermal Design Power (TDP)
- Intel Xeon E5503:80 W
- Intel Xeon X5680:130 W
VID Voltage Range
- Intel Xeon E5503:0.75 - 1.35 V
- Intel Xeon X5680:0.800 - 1.300 V

Differences highlightedShow differences only

Comparison of Intel Xeon E5503, Intel Xeon X5680
17 specifications	A Fujitsu Intel Xeon E5503 View product	B Fujitsu Intel Xeon X5680 View product
Processor8 differ
Processor modelDiffers	E5503	X5680
Processor base frequencyDiffers	2 GHz	3.33 GHz
Processor coresDiffers	2	6
Processor lithographyDiffers	45 nm	32 nm
System bus rateDiffers	4.8 GT/s	6.4 GT/s
Processor cacheDiffers	4 MB	12 MB
Thermal Design Power (TDP)Differs	80 W	130 W
VID Voltage RangeDiffers	0.75 - 1.35 V	0.800 - 1.300 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	25

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.