Sony Alpha A7 II vs Sony Alpha A7 III: Specs & Differences
Head-to-head camera performance analysis
Sony Alpha A7 II
sony
$898
SLR-style mirrorless
See Sony Alpha A7 II full specs
Compare with Sony Alpha A7SSony Alpha A7 III
sony
$1298
SLR-style mirrorless
See Sony Alpha A7 III full specs
Compare with Sony Alpha A7C Mark IISony Alpha A7 II
69
110 out of 160
Sony Alpha A7 III wins
3.4/5
4.0/5
Sony Alpha A7 III
79
127 out of 160
Quick Spec Comparison
| Specification | Sony Alpha A7 II | Sony Alpha A7 III |
|---|---|---|
| Sensor Size | Full frame (35.8 x 23.9 mm) | Full frame (35.8 x 23.8 mm) |
| ISO Range | 100 - 25600 | 100 - 51200 |
| Storage Slots | 1 | 2 |
| Weather Sealing | Yes | Yes |
| Lens Mount | Sony E | Sony E |
Sony Alpha A7 II vs Sony Alpha A7 III
Sensor Size
Sony Alpha A7 II: 8/10Sony Alpha A7 III: 8/10
8
8
Full frameFull frame
Storage Slots
Sony Alpha A7 II: 5/10Sony Alpha A7 III: 10/10
5
10
12
Sony Alpha A7 III leads by 5 points
Image Quality (DXO Overall)
Sony Alpha A7 II: 9/10Sony Alpha A7 III: 10/10
9
10
9096
Sony Alpha A7 III leads by 1 point
Resolution
Sony Alpha A7 II: 6/10Sony Alpha A7 III: 6/10
6
6
2424
Low Light Performance
Sony Alpha A7 II: 6/10Sony Alpha A7 III: 9/10
6
9
ISO 2449ISO 3730
Sony Alpha A7 III leads by 3 points
Max ISO Score
Sony Alpha A7 II: 7/10Sony Alpha A7 III: 8/10
7
8
ISO 25600ISO 51200
Sony Alpha A7 III leads by 1 point
Dynamic Range
Sony Alpha A7 II: 10/10Sony Alpha A7 III: 10/10
10
10
13.6 EV14.7 EV
Autofocus System
Sony Alpha A7 II: 10/10Sony Alpha A7 III: 10/10
10
10
117 points693 points
Video Capabilities
Sony Alpha A7 II: 7/10Sony Alpha A7 III: 8/10
7
8
1920 x 10803840 x 2160
Sony Alpha A7 III leads by 1 point
Burst Speed
Sony Alpha A7 II: 5/10Sony Alpha A7 III: 7/10
5
7
510
Sony Alpha A7 III leads by 2 points
Battery Life
Sony Alpha A7 II: 3/10Sony Alpha A7 III: 8/10
3
8
350610
Sony Alpha A7 III leads by 5 points
Viewfinder Quality
Sony Alpha A7 II: 5/10Sony Alpha A7 III: 5/10
5
5
2,359k dots2,360k dots
Portability
Sony Alpha A7 II: 9/10Sony Alpha A7 III: 9/10
9
9
599650
Lens Ecosystem
Sony Alpha A7 II: 8/10Sony Alpha A7 III: 8/10
8
8
284 lenses284 lenses
Value for Money
Sony Alpha A7 II: 10/10Sony Alpha A7 III: 9/10
10
9
$898$1298
Sony Alpha A7 II leads by 1 point
Durability
Sony Alpha A7 II: 2/10Sony Alpha A7 III: 2/10
2
2
22
Comparison Summary
Equal performance
Tied Categories
8