Pentax K-5 vs Pentax K-r vs Olympus E510

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
Pentax Kr

DXOMARK Sensor Scores

Overall Score [?]
72
Portrait (Color Depth) [?]
22.9 bits
Landscape (Dynamic Range) [?]
12.4 Evs
Sports (Low-Light ISO) [?]
755 ISO
dxomark
Olympus E510

DXOMARK Sensor Scores

Overall Score [?]
52
Portrait (Color Depth) [?]
21.2 bits
Landscape (Dynamic Range) [?]
10 Evs
Sports (Low-Light ISO) [?]
442 ISO
dxomark