Vashistha

Take a look at Canon 700D / T4i Specification - Look similar to 650D :(- 18 million pixel sensor - The image processing engine DIGIC5 - AF is 9-point, all cross-point sensor - 1.04 million dot LCD...

Canon is bit late in 70D announcement - I hope it will feature better specification compared to D7100.

Sensor Size Comparison of Nikon Coolpix A vs others, a nice comparison to see the major difference.Image credit - thenewcamera

Coolpix Images look great at 100%​Coolpix A is a excellent camera, features NO OPLF architecture, Images are super sharp even at 100% - Take a lookNikon A @ 100% Nikon A @ 100% Images Via -...

capacity of D7100 buffer size or it is similar to Nikon D7000???

Nikon Limit of 6fps ??
(7fps in 1.3x crop mode)

Canon 7D have continuous shooting speed of 7fps and can capture 25 raw/130 JPEG...