Canon EOS-1D X vs Canon EOS 5D Mark III comparison
Head-to-head camera performance analysis
Canon EOS 5D Mark III
canon
$2990
Mid-size SLR
See Canon EOS 5D Mark III full specs
Compare with Canon EOS-1D Mark IICompare with Canon EOS 5D Mark IVCanon EOS-1D X
75
120 out of 160
Canon EOS-1D X wins
Canon EOS 5D Mark III
70
112 out of 160
Quick Spec Comparison
| Specification | Canon EOS-1D X | Canon EOS 5D Mark III |
|---|---|---|
| Sensor Size | Full frame (36 x 24 mm) | Full frame (36 x 24 mm) |
| ISO Range | 100 - 51200 | 100 - 25600 |
| Storage Slots | 2 | 2 |
| Weather Sealing | Yes | Yes |
| Lens Mount | Canon EF | Canon EF |
Canon EOS-1D X vs Canon EOS 5D Mark III
Sensor Size
Canon EOS-1D X: 8/10Canon EOS 5D Mark III: 8/10
8
8
Full frameFull frame
Storage Slots
Canon EOS-1D X: 10/10Canon EOS 5D Mark III: 10/10
10
10
22
Image Quality (DXO Overall)
Canon EOS-1D X: 8/10Canon EOS 5D Mark III: 8/10
8
8
8281
Resolution
Canon EOS-1D X: 5/10Canon EOS 5D Mark III: 5/10
5
5
1822
Low Light Performance
Canon EOS-1D X: 7/10Canon EOS 5D Mark III: 6/10
7
6
ISO 2786ISO 2293
Canon EOS-1D X leads by 1 point
Max ISO Score
Canon EOS-1D X: 8/10Canon EOS 5D Mark III: 7/10
8
7
ISO 51200ISO 25600
Canon EOS-1D X leads by 1 point
Dynamic Range
Canon EOS-1D X: 8/10Canon EOS 5D Mark III: 8/10
8
8
11.8 EV11.7 EV
Autofocus System
Canon EOS-1D X: 10/10Canon EOS 5D Mark III: 10/10
10
10
61 points61 points
Video Capabilities
Canon EOS-1D X: 7/10Canon EOS 5D Mark III: 7/10
7
7
1920 x 10801920 x 1080
Burst Speed
Canon EOS-1D X: 8/10Canon EOS 5D Mark III: 5/10
8
5
146
Canon EOS-1D X leads by 3 points
Battery Life
Canon EOS-1D X: 10/10Canon EOS 5D Mark III: 8/10
10
8
1120950
Canon EOS-1D X leads by 2 points
Viewfinder Quality
Canon EOS-1D X: 5/10Canon EOS 5D Mark III: 5/10
5
5
no electronic viewfinderno electronic viewfinder
Portability
Canon EOS-1D X: 6/10Canon EOS 5D Mark III: 8/10
6
8
1340950
Canon EOS 5D Mark III leads by 2 points
Lens Ecosystem
Canon EOS-1D X: 8/10Canon EOS 5D Mark III: 8/10
8
8
257 lenses257 lenses
Value for Money
Canon EOS-1D X: 10/10Canon EOS 5D Mark III: 7/10
10
7
$0$2990
Canon EOS-1D X leads by 3 points
Durability
Canon EOS-1D X: 2/10Canon EOS 5D Mark III: 2/10
2
2
22
Comparison Summary
Equal performance
Tied Categories
10