Panasonic GX85 vs Sony A6400

Cameras
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Panasonic GX85 vs Sony A6400

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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.

APS-C 366.6mm²
24.2 megapixels
ISO 100 - 32,000

Go in depth with our full Sony A6400 Review.
How does it shoot? Sony A6400 in the real world.
See real-world photos taken with the A6400.

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Differences

Panasonic GX85 advantages over Sony A6400

Lens selection
Excellent vs Good
Better lens selection gives you more options
Less expensive
$598 vs $848
Save money for lenses or accessories
In-Camera Image Stabilization
Yes vs No
Reduces the effects of camera shake at slower shutter speeds
Fast startup
~0.90 vs 1.8 sec
Faster startup lets you catch the moment
Thinner
43 mm vs 59 mm
Thinner
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 87 shots
Take more JPEG shots before waiting (burst mode)
Faster shutter
1/16000 vs 1/4000 sec
Shoot wide open in bright light

Sony A6400 advantages over Panasonic GX85

Larger sensor
APS-C vs 4/3
More sensor area. Bigger is (generally) better.
NFC
Yes vs No
Simplifies pairing your camera with supported phones
Built-in Bluetooth
Yes vs No
Always-on wireless connectivity
On-sensor phase detect
Yes vs No
Usually improves live view and video AF performance
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

410 vs 290 shots
Capture more photos
More telephoto lens reach
75 mm vs 64 mm
Capture objects farther away with the kit lens
External Mic Jack
Jack vs No jack
Improved sound fidelity when shooting video
Newer
6 years vs 8 years old
Newer cameras often support more advanced features
More pixels
24.2 vs 16.0 megapixels
Higher resolution photos
Has anti-aliasing filter
Filter vs No Filter
Reduces unsightly moiré in photos
Slow-motion videos
Yes vs No
Shoot slow-motion videos
Higher extended ISO
102400 vs 25600 ISO
Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

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
Shoot 4K video
Both provide
Make sure you have a fast computer
Touchscreen
Both provide
Interact with your camera just like your smartphone
In-camera panoramas
Both provide
Stitches multiple shots into a panoramic photo
Tiltable Screen
Both provide
Tilt the screen for shooting flexbility
Built-in Wi-Fi
Both provide
Share your photos wirelessly
Internal flash
Both provide
Useful in a pinch for fill flash
HDMI out
Both provide
Use HDMI output to monitor or review video
Hot shoe
Both provide
Off-camera flashes open new possibilities
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 GPS
Neither provide
Geotag your photos
Top deck display
Neither provide
Check settings with a screen on top of the camera
Dual card slots
Neither provide
Gives you more storage flexibility
Headphone jack
Neither provide
Monitor audio recording while you shoot video

User reviews

Amazon
Adorama
Read GX85 User Reviews

Amazon
Adorama
Read A6400 User Reviews

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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

Your purchases support this site

Buy the Sony A6400

Body Only (Black)

Body Only (Black)
Kit with 16-50mm OSS lens
Kit with 18-135mm OSS lens

All A6400 Deals

Review Excerpt

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

We haven’t finished our review of the Sony A6400, but we have extensive sample photos and a hands-on report.
Read our Sony A6400 Shooter's Report

The Competition

Compared to Olympus E-M10 II

Panasonic GX85

Olympus E-M10 II

$598
4/3

Shoot 4K video
In-camera panoramas

$349
4/3

Higher effective ISO
More telephoto lens reach

Compare Panasonic GX85 vs Olympus E-M10 II

Sony A6400

Olympus E-M10 II

$798
APS-C

Larger sensor
Shoot 4K video

$349
4/3

Lens selection
Less expensive

Compare Sony A6400 vs Olympus E-M10 II

Compared to 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

Sony A6400

Olympus E-PL8

$798
APS-C

Larger sensor
Eye-level viewfinder

$599
4/3

Lens selection
In-Camera Image Stabilization

Compare Sony A6400 vs Olympus E-PL8

Compared to 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

Sony A6400

Olympus E-PL9

$798
APS-C

Larger sensor
Eye-level viewfinder

$700
4/3

Lens selection
In-Camera Image Stabilization

Compare Sony A6400 vs Olympus E-PL9

Compared to Fujifilm X-T100

Panasonic GX85

Fujifilm X-T100

$598
4/3

Lens selection
In-Camera Image Stabilization

$599
APS-C

Tilt-swivel screen
Larger sensor

Compare Panasonic GX85 vs Fujifilm X-T100

Sony A6400

Fujifilm X-T100

$798
APS-C

Slower slow-motion
Fast startup

$599
APS-C

Less expensive
Tilt-swivel screen

Compare Sony A6400 vs Fujifilm X-T100

Compared to Sony A6100

Panasonic GX85

Sony A6100

$598
4/3

Lens selection
Less expensive

$648
APS-C

Larger sensor
NFC

Compare Panasonic GX85 vs Sony A6100

Sony A6400

Sony A6100

$798
APS-C

Higher extended ISO

$648
APS-C

Less expensive

Compare Sony A6400 vs Sony A6100

Compare Other Cameras?