Pentax K-5 vs Sony SLT Alpha 55 vs Nikon D300

COMPARISON SELECTION (3 selected items max.)
Pentax K5

DXOMARK Sensor Scores

Overall Score [?]
82
Portrait (Color Depth) [?]
23.7 bits
Landscape (Dynamic Range) [?]
14.1 Evs
Sports (Low-Light ISO) [?]
1162 ISO
dxomark
Sony SLT Alpha 55

DXOMARK Sensor Scores

Overall Score [?]
73
Portrait (Color Depth) [?]
23 bits
Landscape (Dynamic Range) [?]
12.4 Evs
Sports (Low-Light ISO) [?]
816 ISO
dxomark
Nikon D300s

DXOMARK Sensor Scores

Overall Score [?]
70
Portrait (Color Depth) [?]
22.5 bits
Landscape (Dynamic Range) [?]
12.2 Evs
Sports (Low-Light ISO) [?]
787 ISO
dxomark