According to latest report from DxOMark Lab Canon S100 new sensor is better than the canon G12 and Nikon P7100, The Nikon P7100 features10.1 Megapixel CCD sensor, 1.3fps burst shooting and HD video capture whereas Canon S100 features 12.1 MP CMOS sensor, Full HD video shooting, 10 fps burst shooting and in camera GPS.
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Canon S100 vs Canon G12, Canon S100 wins here, the CMOS sensor performed better than canon CCD Sensor.
Buy Canon S100 from Amazon
few days we have published the high ISO noise test of canon S100 vs Fujifilm X10 see here
