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Sony Alpha DSLR-A900 vs Sony SLT-A99 comparison

Head-to-head camera performance analysis

Sony Alpha DSLR-A900
60
84 out of 140
Sony SLT-A99 wins
Sony SLT-A99
67
94 out of 140

Quick Spec Comparison

SpecificationSony Alpha DSLR-A900Sony SLT-A99
Sensor SizeFull frame (35.9 x 24 mm)Full frame (35.8 x 23.8 mm)
ISO Range100 - 6400100 - 25600
Storage Slots22
Weather SealingYesYes
Lens MountSony/Minolta AlphaSony/Minolta Alpha

Image Quality (DXO Overall)

Sony Alpha DSLR-A900: 8/10Sony SLT-A99: 9/10
8
9
7989
Sony SLT-A99 leads by 1 point

Resolution

Sony Alpha DSLR-A900: 6/10Sony SLT-A99: 6/10
6
6
2524

Low Light Performance

Sony Alpha DSLR-A900: 4/10Sony SLT-A99: 4/10
4
4
ISO 1431ISO 1555

Max ISO Score

Sony Alpha DSLR-A900: 5/10Sony SLT-A99: 7/10
5
7
ISO 6400ISO 25600
Sony SLT-A99 leads by 2 points

Dynamic Range

Sony Alpha DSLR-A900: 9/10Sony SLT-A99: 10/10
9
10
12.3 EV14 EV
Sony SLT-A99 leads by 1 point

Autofocus System

Sony Alpha DSLR-A900: 5/10Sony SLT-A99: 6/10
5
6
9 points19 points
Sony SLT-A99 leads by 1 point

Video Capabilities

Sony Alpha DSLR-A900: 2/10Sony SLT-A99: 7/10
2
7
None1920 x 1080
Sony SLT-A99 leads by 5 points

Burst Speed

Sony Alpha DSLR-A900: 5/10Sony SLT-A99: 7/10
5
7
510
Sony SLT-A99 leads by 2 points

Battery Life

Sony Alpha DSLR-A900: 8/10Sony SLT-A99: 6/10
8
6
880500
Sony Alpha DSLR-A900 leads by 2 points

Viewfinder Quality

Sony Alpha DSLR-A900: 5/10Sony SLT-A99: 5/10
5
5
no electronic viewfinder2,359k dots

Portability

Sony Alpha DSLR-A900: 9/10Sony SLT-A99: 9/10
9
9
895812

Lens Ecosystem

Sony Alpha DSLR-A900: 6/10Sony SLT-A99: 6/10
6
6
143 lenses143 lenses

Value for Money

Sony Alpha DSLR-A900: 10/10Sony SLT-A99: 10/10
10
10
$0$749

Durability

Sony Alpha DSLR-A900: 2/10Sony SLT-A99: 2/10
2
2
22

Comparison Summary

Categories Won
1
Sony Alpha DSLR-A900
Tied Categories
7
Equal performance
Categories Won
6
Sony SLT-A99