Sony RX100 IV vs Panasonic GX85

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Sony RX100 IV vs Panasonic GX85

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

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

4/3 224.9mm²
16.0 megapixels
ISO 200 - 25,600

Go in depth with our full Panasonic GX85 Review.
How does it shoot? Panasonic GX85 in the real world.
See real-world photos taken with the GX85.
Compare Panasonic GX85 image quality against competitors.
What’s the bottom line? Read our Panasonic GX85 conclusion.

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Differences

Sony RX100 IV advantages over Panasonic GX85

NFC
Yes vs No
Simplifies pairing your camera with supported phones
Integrated ND filter
Yes vs No
Shoot in daylight with a large aperture or slow shutter
Higher max flash sync
1/2000 vs 1/160 sec
Reduce the effect of ambient light in flash shots
More pixels
20.1 vs 16.0 megapixels
Higher resolution photos
Has anti-aliasing filter
Filter vs No Filter
Reduces unsightly moiré in photos
Faster JPEG shooting
16.0 fps vs 10.5 fps
Faster JPEG shooting (burst mode)
Slow-motion videos
Yes vs No
Shoot slow-motion videos
Faster shutter
1/32000 vs 1/16000 sec
Shoot wide open in bright light

Panasonic GX85 advantages over Sony RX100 IV

Larger sensor
4/3 vs 1 inch
More sensor area. Bigger is (generally) better.
Bigger pixels
~ 3.77 vs 2.41 microns
Better low-light and dynamic range (all else equal)
Touchscreen
Touch vs No touch
Interact with your camera just like your smartphone
Fast startup
~0.90 vs 2.1 sec
Faster startup lets you catch the moment
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.
GX85 test data on DxO Mark RX100 IV test data on DxO Mark

662 vs 562 iso
Take photos in low light with less noise
Hot shoe
Hot shoe vs None
Off-camera flashes open new possibilities
More viewfinder magnification
0.70x vs 0.59x
Get a bigger view of the scene through the eye-level viewfinder
Lacks anti-aliasing filter
No Filter vs Filter
Enjoy sharper photos
Longer exposure
60 vs 30 sec
Long exposures for night shots
Bigger JPEG buffer
Unlimited vs 40 shots
Take more JPEG shots before waiting (burst mode)
Faster RAW shooting
10.6 fps vs 8.6 fps
Faster RAW shooting in burst mode
Bigger RAW buffer
44 vs 28 shots
Larger buffer for RAW shots (burst mode)

Similarities

Common Strengths

Rear display
Both provide
Review photos on the back of the camera
Focus peaking
Both provide
Your camera will highlight what's in focus
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
Shoot 4K video
Both provide
Make sure you have a fast computer
In-camera panoramas
Both provide
Stitches multiple shots into a panoramic photo
Tiltable Screen
Both provide
Tilt the screen for shooting flexbility
RAW file ability
Both provide
Gives you more flexibility to develop your photos later
Built-in Wi-Fi
Both provide
Share your photos wirelessly
Internal flash
Both provide
Useful in a pinch for fill flash
Manual focus
Both provide
AF is for the weak. Real photographers focus manually.
HDMI out
Both provide
Use HDMI output to monitor or review video
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

Tilt-swivel screen
Neither provide
Tilt and swivel the screen for maximum shooting flexibility
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
Top deck display
Neither provide
Check settings with a screen on top of the camera
External Mic Jack
Neither provide
Improved sound fidelity when shooting video
Dual card slots
Neither provide
Gives you more storage flexibility
Headphone jack
Neither provide
Monitor audio recording while you shoot video

User reviews

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Adorama
Read GX85 User Reviews

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Sony RX100 IV

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Buy the Panasonic GX85

Kit with 12-32mm lens (Black)

Kit with 12-32mm lens (Black)
Kit with 12-32mm and 45-150mm lenses (Black)
Kit with 12-32mm lens (Silver)

All GX85 Deals

Review Excerpt

Vastly improved burst speeds with deep buffer; 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; High-quality 4K video with uncompressed HDMI out; Super-fast High Frame Rate video; Same great pocket-friendly design.
Pricey for a compact camera; JPEGs can look over-processed at higher ISOs; Lens doesn't offer as much telephoto reach; Battery life not as good as predecessor; 24-70mm-equivalent lens can feel limiting.
Read our Sony RX100 IV Review

Excellent build-quality; Good ergonomics for its size; Built-in 5-axis Dual IS, Built-in EVF; Tilting LCD touchscreen monitor; Competitive still image quality; Excellent 4K video quality; Fast autofocus and burst modes; Generous buffers; Tons of advanced features; Built-in Wi-Fi.
EVF could be better; Sluggish RAW and RAW+JPEG buffer clearing; No external mic and headphone jacks; Slow x-sync speed; Mediocre battery life.
Read our Panasonic GX85 Review

The Competition

Compared to Sony RX100 III

Sony RX100 IV

Sony RX100 III

$898
1 inch

Slower slow-motion
Shoot 4K video

$748
1 inch

Compare Sony RX100 IV vs Sony RX100 III

Panasonic GX85

Sony RX100 III

$598
4/3

Larger sensor
Less expensive

$748
1 inch

NFC
Integrated ND filter

Compare Panasonic GX85 vs Sony RX100 III

Compared to Olympus E-PL8

Sony RX100 IV

Olympus E-PL8

$898
1 inch

Eye-level viewfinder
Shoot 4K video

$599
4/3

Less expensive
Larger sensor

Compare Sony RX100 IV vs Olympus E-PL8

Panasonic GX85

Olympus E-PL8

$598
4/3

Eye-level viewfinder
Shoot 4K video

$599
4/3

Longer stills battery life
More telephoto lens reach

Compare Panasonic GX85 vs Olympus E-PL8

Compared to Sony RX100 V

Sony RX100 IV

Sony RX100 V

$898
1 inch

Longer stills battery life

$998
1 inch

On-sensor phase detect
Faster JPEG shooting

Compare Sony RX100 IV vs Sony RX100 V

Panasonic GX85

Sony RX100 V

$598
4/3

Larger sensor
Less expensive

$998
1 inch

NFC
On-sensor phase detect

Compare Panasonic GX85 vs Sony RX100 V

Compared to Olympus E-PL9

Sony RX100 IV

Olympus E-PL9

$898
1 inch

Slower slow-motion
Eye-level viewfinder

$700
4/3

Larger sensor
Less expensive

Compare Sony RX100 IV vs Olympus E-PL9

Panasonic GX85

Olympus E-PL9

$598
4/3

Eye-level viewfinder
Lacks anti-aliasing filter

$700
4/3

Built-in Bluetooth
Longer stills battery life

Compare Panasonic GX85 vs Olympus E-PL9

Compared to Sony RX100 VA

Sony RX100 IV

Sony RX100 VA

$898
1 inch

Longer stills battery life

$998
1 inch

On-sensor phase detect
Newer

Compare Sony RX100 IV vs Sony RX100 VA

Panasonic GX85

Sony RX100 VA

$598
4/3

Less expensive
Larger sensor

$998
1 inch

NFC
On-sensor phase detect

Compare Panasonic GX85 vs Sony RX100 VA

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