Canon RP vs Sony a6400
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Sony a6400 vs Canon RP - Which one to choose and why?
Why choose the Canon RP?
If you\'re looking for a budget full-frame camera, the Canon R8 is still the best choice for the time being, and a big improvement on the Canon RP.
Why choose the Sony a6400?
Newer camera
January 2019 vs. October 2018
Camera 82g lighter
0.89 lb / 403 g vs. 1.07 lb / 485 g
More compact
120×67×60 mm vs. 133×85×70 mm
39% smaller body
29.41 in3 / 482 cm3 vs. 48.27 in3 / 791 cm3
44% longer battery life
360 images vs. 250 images
Has a built-in flash
Yes vs. No
Has electronic shutter
1/4 000s vs. -
Better burst (mech.)
11 fps vs. 5 fps
Better burst (electr.)
11 fps vs. 5 fps
Higher max video resolution
4K UHD 30 fps vs. 4K UHD 24 fps
Headphone Jack
Yes vs. No
Also in APS-C, Sony has now (July 2021) released the Sony ZV-E10, which might be worth a closer look. Also, note that the Sony ZV-E10II was released in July 2024, a modest evolution of the Mark I, but at least offering 4K UHD 60 fps.
Technical specifications - Canon RP vs Sony a6400
General
| Canon RP | Sony a6400 | ||
Release Date | October 2018 | VS | January 2019 |
Mount | RF | VS | E |
Definition | 26.2 Mp | VS | 24.2 Mp |
Sensor Size | Full Frame | VS | APS-C |
Image Stabilization | No | VS | No |
ISO Sensitivity | 100 - 40 000 | VS | 100 - 32 000 |
Extended ISO | 50 - 102 400 | VS | 100 - 102 400 |
Card Slots | 1 | VS | 1 |
Card Type | 1 × SD (UHS-II) | VS | 1 x SD (UHS-I) |
Processor | DIGIC 8 | VS | BIONZ X |
Recommended Price | 1 149$ / 966£ / 1 137€ | VS | 1 099$ / 977£ / 1 149€ |
Viewfinder Features
| Canon RP | Sony a6400 | ||
Resolution | 2.36 M-dot | VS | 2.36 M-dot |
Magnification | 0.7x | VS | 1.07x |
Autofocus Features
| Canon RP | Sony a6400 | ||
Sensibilidad AF | -5 / 18 EV | VS | -2 / 20 EV |
Number of Focus Points | 4 779 | VS | 425 |
Video
| Canon RP | Sony a6400 | ||
Maximum Resolution | 4K UHD 24 i/s 1080p 60 i/s | VS | 4K UHD 30 i/s 1080p 120 i/s |
Recording Format | VS | ||
Recording Time Limit | 30 min | VS | 30 min |
DxO Score
| Canon RP | Sony a6400 | ||
General | 85 | VS | 83 |
Portrait | 24.3 | VS | 24.0 |
Landscape | 11.9 | VS | 13.6 |
Sports | 2 978 | VS | 1 431 |
Physical Characteristics
| Canon RP | Sony a6400 | ||
Weather-Sealed | Yes | VS | Yes |
Battery Type | LP-E17 | VS | NP-FW50 |
Weight | 1.07 lb / 485 g | VS | 0.89 lb / 403 g |
Dimensions (W×H×D)
| 5.2 × 3.3 × 2.8" 133 × 85 × 70 mm | VS | 4.7 × 2.6 × 2.4" 120 × 67 × 60 mm |
Volume | 48.27 in3 / 791 cm3 | VS | 29.41 in3 / 482 cm3 |
Viewfinder Battery Life
| 250 images | VS | 360 images |
LCD Battery Life | 350 images | VS | 410 images |
Built-in Flash
| No | VS | Yes |
Maximum Flash Sync Speed | 1/180s | VS | 1/160s |
Min. Shutter Speed | 30s | VS | 30s |
Max. Shutter Speed (Mechanical) | 1/4 000s | VS | 1/4 000s |
Max. Shutter Speed (Electronic) | - | VS | 1/4 000s |
Max. Burst Rate (Mechanical) | 5 fps | VS | 11 fps |
Max. Burst Rate (Electronic) | 5 fps | VS | 11 fps |
RAW Buffer | 50 images | VS | 46 images |
Screen Features
| Canon RP | Sony a6400 | ||
Type | Fully-articulating | VS | Tilting |
Resolution | 1 M-dot | VS | 0.92 M-dot |
Diagonal | 2.95" / 7.5 cm | VS | 2.95" / 7.5 cm |
Touchscreen | Yes | VS | Yes |
Optional Features
| Canon RP | Sony a6400 | ||
Wi-Fi / Bluetooth | Yes / Yes | VS | Yes / Yes |
Headphone Jack | No | VS | Yes |
USB Version | USB-C 2.0 | VS | Micro USB 2.0 |
GPS | No | VS | No |
Time Lapse | No | VS | No |
Recommended lenses
Check recommended lenses for these cameras
Suggested Accessories
For Canon RP
For Sony a6400
Others VS to check
Canon RP
Detailed comparison by Sylvain PONS
As a photography enthusiast, I've spent a lot of time exploring, comparing and analysing these cameras' features to help you make the right choice!
This comparison may contain affiliate links, and we may earn a commission if you decide to buy your camera through our links. Of course, the price doesn't change for you. If you've enjoyed this page, it's your way of supporting our work. Thanks!
Sources: Canon RP, Sony a6400


Release Date
Mount
Definition
Sensor Size
Image Stabilization
ISO Sensitivity
Card Slots
Processor
Recommended Price
Magnification
Sensibilidad AF
Number of Focus Points
Maximum Resolution
Recording Format
Recording Time Limit
General
Portrait
Landscape
Sports
Weather-Sealed
Battery Type
Weight
Dimensions (W×H×D)
Volume
Viewfinder Battery Life
Built-in Flash
Maximum Flash Sync Speed
Min. Shutter Speed
Max. Burst Rate (Mechanical)
RAW Buffer
Diagonal
Touchscreen
Wi-Fi / Bluetooth
Headphone Jack
USB Version
GPS
Time Lapse










