Compared to The best recent pro DSLRs

Rank Out of Score
Canon EOS 40D #1 2 100
Canon EOS 50D #2 2 101
Canon EOS 40D Canon EOS 50D
Score Score
DXO Mark Scores
Low light performance 15.0 15.0
Color depth 37.5 32.5
Dynamic range 20.0 20.0
Misc
Popularity 5.0 5.0
Viewfinder size 30.0 30.0
Form factor
Lens availability 23.7 23.7
Viewfinder 25.0 25.0
Screen
Screen resolution 2.5 10.0
Screen size 22.5 22.5
Advanced
Image stabilization 0.0 0.0
Continuous shooting 5.0 5.0
Total 186.3 188.8
Best total 186.3 186.3
Score 100 101
Canon EOS 40D Canon EOS 50D
Score Weight Score Weight
DXO Mark Scores
Low light performance
Help
703 ISO 15.0 × 100.0 = 15.0 696 ISO 15.0 × 100.0 = 15.0
Color depth
Help
22.1 bits 75.0 × 50.0 = 37.5 21.8 bits 65.0 × 50.0 = 32.5
Dynamic range
Help
11.3 EV 40.0 × 50.0 = 20.0 11.4 EV 40.0 × 50.0 = 20.0
Misc
Popularity
Help
21 10.0 × 50.0 = 5.0 26 10.0 × 50.0 = 5.0
Viewfinder size
Help
0.59x 60.0 × 50.0 = 30.0 0.59x 60.0 × 50.0 = 30.0
Form factor
Lens availability
Help
220 lenses 95.0 × 25.0 = 23.7 220 lenses 95.0 × 25.0 = 23.7
Viewfinder
Help
Pentaprism 100.0 × 25.0 = 25.0 Pentaprism 100.0 × 25.0 = 25.0
Screen
Screen resolution
Help
230k dots 10.0 × 25.0 = 2.5 920k dots 40.0 × 25.0 = 10.0
Screen size
Help
3" 90.0 × 25.0 = 22.5 3" 90.0 × 25.0 = 22.5
Advanced
Image stabilization
Help
None 0.0 × 25.0 = 0.0 None 0.0 × 25.0 = 0.0
Continuous shooting
Help
6.5 fps 40.0 × 12.5 = 5.0 6.3 fps 40.0 × 12.5 = 5.0
Total 186.3 Total 188.8
Best total 186.3 Best total 186.3
Canon EOS 40D Score 100 Canon EOS 50D Score 101