Canon EOS 40D vs Canon EOS 550D (pre-production) vs Canon EOS Rebel T3i, EOS 600D

COMPARISON SELECTION (3 selected items max.)
Canon EOS 40D

DXOMARK Sensor Scores

Overall Score [?]
64
Portrait (Color Depth) [?]
22.1 bits
Landscape (Dynamic Range) [?]
11.3 Evs
Sports (Low-Light ISO) [?]
703 ISO
dxomark
Canon EOS 550D pre production

DXOMARK Sensor Scores

Overall Score [?]
66
Portrait (Color Depth) [?]
22 bits
Landscape (Dynamic Range) [?]
11.6 Evs
Sports (Low-Light ISO) [?]
807 ISO
dxomark
Canon EOS 600D

DXOMARK Sensor Scores

Overall Score [?]
65
Portrait (Color Depth) [?]
22.1 bits
Landscape (Dynamic Range) [?]
11.5 Evs
Sports (Low-Light ISO) [?]
793 ISO
dxomark