Compared to The best recent digital cameras

Rank Out of Score
Canon Rebel T3i #43 50 63
Canon PowerShot SD870 IS #48 50 44
Canon Rebel T3i Canon PowerShot SD870 IS
Score Score
Misc
Popularity 50.0 5.0
Lens
Wide angle 0.0 29.5
Aperture 0.0 17.7
Telephoto lenses 0.0 1.1
Sensor
Sensor size 11.4 2.3
Light sensitivity 1.4 1.4
Light sensitivity (boost) 0.5 0.0
DXO Mark Scores
Overall image quality 25.0 0.0
Screen
Screen resolution 8.2 1.8
Screen size 10.0 10.0
Touch screen 0.0 0.0
Movies
Movie format 6.8 1.4
Advanced
Image stabilization 0.0 9.1
Continuous shooting 0.5 0.2
Total 113.6 79.5
Best total 179.5 179.5
Score 63 44
Canon Rebel T3i Canon PowerShot SD870 IS
Score Weight Score Weight
Misc
Popularity
Help
125 50.0 × 100.0 = 50.0 1 5.0 × 100.0 = 5.0
Lens
Wide angle
Help
N/A 0.0 × 45.5 = 0.0 28 mm 65.0 × 45.5 = 29.5
Aperture
Help
N/A 0.0 × 27.3 = 0.0 f/2.8 65.0 × 27.3 = 17.7
Telephoto lenses
Help
N/A 0.0 × 22.7 = 0.0 105 mm 5.0 × 22.7 = 1.1
Sensor
Sensor size
Help
APS-C 22.3x14.9mm 25.0 × 45.5 = 11.4 1/2.5" 5.75x4.31mm 5.0 × 45.5 = 2.3
Light sensitivity
Help
6,400 ISO 5.0 × 27.3 = 1.4 1,600 ISO 5.0 × 27.3 = 1.4
Light sensitivity (boost)
Help
12,800 ISO 5.0 × 9.1 = 0.5 None 0.0 × 9.1 = 0.0
DXO Mark Scores
Overall image quality
Help
65.0 55.0 × 45.5 = 25.0 Unknown 0.0 × 45.5 = 0.0
Screen
Screen resolution
Help
1,040k dots 45.0 × 18.2 = 8.2 230k dots 10.0 × 18.2 = 1.8
Screen size
Help
3" 55.0 × 18.2 = 10.0 3" 55.0 × 18.2 = 10.0
Touch screen
Help
No 0.0 × 4.5 = 0.0 No 0.0 × 4.5 = 0.0
Movies
Movie format
Help
1080p @ 30fps 25.0 × 27.3 = 6.8 480p @ 30fps 5.0 × 27.3 = 1.4
Advanced
Image stabilization
Help
None 0.0 × 9.1 = 0.0
  1. Lens
100.0 × 9.1 = 9.1
Continuous shooting
Help
3.7 fps 10.0 × 4.5 = 0.5 1.3 fps 5.0 × 4.5 = 0.2
Total 113.6 Total 79.5
Best total 179.5 Best total 179.5
Canon Rebel T3i Score 63 Canon PowerShot SD870 IS Score 44