Canon G1X vs Sony RX100 III

Cameras
Compare Cameras
Canon G1X vs Sony RX100 III

Leave Feedback

1.5 inch 261.8mm²
14.3 megapixels
28.00mm - 112.00mm (35mm eq.)

Go in depth with our full Canon G1X Review.
See real-world photos taken with the G1X.

1 inch 116.2mm²
20.2 megapixels
24.00mm - 70.00mm (35mm eq.)

Go in depth with our full Sony RX100 III Review.
How does it shoot? Sony RX100 III in the real world.
See real-world photos taken with the RX100 III.
Compare Sony RX100 III image quality against competitors.
What’s the bottom line? Read our Sony RX100 III conclusion.

Succeeded by the Canon G1X Mark II
Compare G1X vs G1X Mark II

Succeeded by the Sony RX100 IV
Compare RX100 III vs RX100 IV

Compare CANON G1X MARK II vs SONY RX100 IV

Buy From

Differences

Canon G1X advantages over Sony RX100 III

Tilt-swivel screen
Tilt-swivel vs tilt-only
Tilt and swivel the screen for maximum shooting flexibility
Larger sensor
1.5 inch vs 1 inch
More sensor area. Bigger is (generally) better.
Bigger pixels
~ 4.30 vs 2.41 microns
Better low-light and dynamic range (all else equal)
More telephoto lens reach
112 mm vs 70 mm
Capture objects farther away
Higher effective ISO

Higher effective ISO

Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.

Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.

You can learn more at our glossary entry.

Maximum effective ISO test data courtesy of DxO Mark.
G1X test data on DxO Mark RX100 III test data on DxO Mark

644 vs 495 iso
Take photos in low light with less noise
Hot shoe
Hot shoe vs None
Off-camera flashes open new possibilities
Longer exposure
60 vs 30 sec
Long exposures for night shots
Bigger RAW buffer
Unlimited vs 26 shots
Larger buffer for RAW shots (burst mode)
Faster shutter
1/4000 vs 1/2000 sec
Shoot wide open in bright light

Sony RX100 III advantages over Canon G1X

Focus peaking
Peaker vs Non-peaker
Your camera will highlight what's in focus
In-camera panoramas
Yes vs No
Stitches multiple shots into a panoramic photo
Larger lens aperture
f/1.8 vs f/2.8
Take photos in low-light or isolate your subject
Built-in Wi-Fi
Wi-Fi vs None
Share your photos wirelessly
NFC
Yes vs No
Simplifies pairing your camera with supported phones
More dynamic range

More dynamic range

Cameras with more dynamic range allow you to take photos with dramatic differences in highlight and shadow areas while retaining detail in both.

Think of a brilliant sunset on a rocky beach: Bright sunset in the background, with dark rocks in the foreground. High dynamic range means more of the extremes will be faithfully reproduced.

Dynamic range test data courtesy of DxO Mark.
RX100 III test data on DxO Mark G1X test data on DxO Mark

12.3 vs 10.8 evs
Retain detail in highlight and shadows
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

320 vs 250 shots
Capture more photos
Thinner
41 mm vs 64 mm
Thinner
Lighter weight
287g vs 543g
Lighter weight
Less shutter lag
0.15 vs 0.70 sec
Focus and take a photo quickly (wide angle)
More pixels
20.2 vs 14.3 megapixels
Higher resolution photos
Shoots 60p video
Yes vs No
A faster framerate can give you more editing options
Wider angle lens
24 mm vs 28 mm
Capture more of the scene
Bulb shutter
Bulb vs No bulb
Hold the shutter open manually for long exposures
Faster JPEG shooting
10.0 fps vs 4.5 fps
Faster JPEG shooting (burst mode)
Bigger JPEG buffer
48 vs 6 shots
Take more JPEG shots before waiting (burst mode)
Faster RAW shooting
6.7 fps vs 1.1 fps
Faster RAW shooting in burst mode
Slow-motion videos
Yes vs No
Shoot slow-motion videos
Higher extended ISO
25600 vs 12800 ISO
Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

Eye-level viewfinder
Both provide
You'll be able to frame photos even when the sun is out
In-Camera Image Stabilization
Both provide
Reduces the effects of camera shake at slower shutter speeds
RAW file ability
Both provide
Gives you more flexibility to develop your photos later
Internal flash
Both provide
Useful in a pinch for fill flash
Manual focus
Both provide
AF is for the weak. Real photographers focus manually.
Integrated ND filter
Both provide
Shoot in daylight with a large aperture or slow shutter
HDMI out
Both provide
Use HDMI output to monitor or review video

Common Weaknesses

Touchscreen
Neither provide
Interact with your camera just like your smartphone
Built-in Bluetooth
Neither provide
Always-on wireless connectivity
Built-in GPS
Neither provide
Geotag your photos
On-sensor phase detect
Neither provide
Usually improves live view and video AF performance
External Mic Jack
Neither provide
Improved sound fidelity when shooting video
Headphone jack
Neither provide
Monitor audio recording while you shoot video

User reviews

Amazon
Adorama
Read G1X User Reviews

Buy From

Your purchases support this site

Buy the Canon G1X

Your purchases support this site

Buy the Sony RX100 III

Sony RX100 Mark III

All RX100 III Deals

Review Excerpt

Large-sensor image quality. Sharp lens with useful zoom range. Tilt/swivel LCD. Twin dials. Smaller than competing interchangeable-lens cameras with a similar lens. Lots of photographer-friendly features.
Not as small as you might hope. Mediocre burst shooting and autofocus speed. Far too easy to accidentally change exposure compensation. Viewfinder is of surprisingly little use. Battery life could be better.
Read our Canon G1X Review

Pocket-friendly design; Popup electronic viewfinder; Bright lens across the zoom range; Great performance with very fast autofocus; Very high resolution gives lots of detail in good light; High ISO noise levels much better than most pocket camera rivals; Wi-Fi wireless networking
Feels a little unbalanced without an accessory grip; Not as much telephoto reach as its siblings; Noise processing is heavier-handed than in earlier models; Quite pricey for a fixed-lens camera
Read our Sony RX100 III Review

The Competition

Compared to Sony RX100

Canon G1X

Sony RX100

$576
1.5 inch

Larger sensor
Tilt-swivel screen

$1095
1 inch

Focus peaking
Less expensive

Compare Canon G1X vs Sony RX100

Sony RX100 III

Sony RX100

$748
1 inch

Eye-level viewfinder
Tiltable Screen

$1095
1 inch

More telephoto lens reach
Faster RAW shooting

Compare Sony RX100 III vs Sony RX100

Compared to Sony RX100 II

Canon G1X

Sony RX100 II

$576
1.5 inch

Larger sensor
Tilt-swivel screen

$598
1 inch

Focus peaking
In-camera panoramas

Compare Canon G1X vs Sony RX100 II

Sony RX100 III

Sony RX100 II

$748
1 inch

Eye-level viewfinder
Fast startup

$598
1 inch

Less expensive
More telephoto lens reach

Compare Sony RX100 III vs Sony RX100 II

Compared to Canon G7X

Canon G1X

Canon G7X

$576
1.5 inch

Tilt-swivel screen
Larger sensor

$1239
1 inch

Focus peaking
Touchscreen

Compare Canon G1X vs Canon G7X

Sony RX100 III

Canon G7X

$748
1 inch

Eye-level viewfinder
In-camera panoramas

$1239
1 inch

Touchscreen
More telephoto lens reach

Compare Sony RX100 III vs Canon G7X

Compared to Panasonic LX100

Canon G1X

Panasonic LX100

$576
1.5 inch

Tilt-swivel screen
Larger sensor

$598
4/3

Focus peaking
Shoot 4K video

Compare Canon G1X vs Panasonic LX100

Sony RX100 III

Panasonic LX100

$748
1 inch

Tiltable Screen
Internal flash

$598
4/3

Less expensive
Larger sensor

Compare Sony RX100 III vs Panasonic LX100

Compared to Sigma DP1 Merrill

Canon G1X

Sigma DP1 Merrill

$576
1.5 inch

Tilt-swivel screen
Eye-level viewfinder

$849
APS-C

Larger sensor
Bigger pixels

Compare Canon G1X vs Sigma DP1 Merrill

Sony RX100 III

Sigma DP1 Merrill

$748
1 inch

Focus peaking
Eye-level viewfinder

$849
APS-C

Larger sensor
Bigger pixels

Compare Sony RX100 III vs Sigma DP1 Merrill

Compare Other Cameras?