Panasonic G3 vs Sony RX10

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Panasonic G3 vs Sony RX10

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4/3 224.9mm²
16.0 megapixels

Go in depth with our full Panasonic G3 Review.
See real-world photos taken with the G3.

1 inch 116.2mm²
20.2 megapixels
24.00mm - 200.00mm (35mm eq.)

Go in depth with our full Sony RX10 Review.
How does it shoot? Sony RX10 in the real world.
See real-world photos taken with the RX10.
Compare Sony RX10 image quality against competitors.
What’s the bottom line? Read our Sony RX10 conclusion.

Succeeded by the Panasonic G5
Compare G3 vs G5

Succeeded by the Sony RX10 II
Compare RX10 vs RX10 II

Compare PANASONIC G5 vs SONY RX10 II

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Differences

Panasonic G3 advantages over Sony RX10

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
~1.40 vs 2.0 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.
G3 test data on DxO Mark RX10 test data on DxO Mark

667 vs 474 iso
Take photos in low light with less noise
Thinner
46 mm vs 102 mm
Thinner
Longer exposure
60 vs 30 sec
Long exposures for night shots

Sony RX10 advantages over Panasonic G3

Focus peaking
Peaker vs Non-peaker
Your camera will highlight what's in focus
In-Camera Image Stabilization
Yes vs No
Reduces the effects of camera shake at slower shutter speeds
In-camera panoramas
Yes vs No
Stitches multiple shots into a panoramic photo
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.
RX10 test data on DxO Mark G3 test data on DxO Mark

12.6 vs 10.6 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

420 vs 270 shots
Capture more photos
Top deck display
Yes vs No
Check settings with a screen on top of the camera
Integrated ND filter
Yes vs No
Shoot in daylight with a large aperture or slow shutter
External Mic Jack
Jack vs No jack
Improved sound fidelity when shooting video
Higher max flash sync
1/3200 vs 1/160 sec
Reduce the effect of ambient light in flash shots
Shoots 24p video
Yes vs No
Gives your movies a big-screen feel
More dots on screen
1229k vs 460k dots
Can mean greater resolution or a brighter screen
Shoots 1080p video
Yes vs No
You'll want this if you shoot video
More pixels
20.2 vs 16.0 megapixels
Higher resolution photos
Headphone jack
Yes vs No
Monitor audio recording while you shoot video
Faster JPEG shooting
10.0 fps vs 3.4 fps
Faster JPEG shooting (burst mode)
Bigger JPEG buffer
21 vs 7 shots
Take more JPEG shots before waiting (burst mode)
Higher extended ISO
25600 vs 6400 ISO
Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

Rear display
Both provide
Review photos on the back of the camera
Eye-level viewfinder
Both provide
You'll be able to frame photos even when the sun is out
Tiltable Screen
Both provide
Tilt the screen for shooting flexbility
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.
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

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
Dual card slots
Neither provide
Gives you more storage flexibility
Slow-motion videos
Neither provide
Shoot slow-motion videos

User reviews

Amazon
Adorama
Read G3 User Reviews

Amazon
Adorama
Read RX10 User Reviews

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Review Excerpt

Read our Panasonic G3 Full Review

Smaller than SLR/CSC with comparable lenses; Larger sensor than other bridge cameras; SLR-like body without the hassle of changing lenses; Weather-sealed; Constant f/2.8 maximum aperture; Generous zoom range; Great viewfinder; Swift performance; Plenty of enthusiast-friendly features including raw shooting; Wi-Fi and NFC wireless sharing.
Expensive compared to other bridge cameras; Menus respond slowly after burst shooting; Lens doesn't zoom very quickly; High ISO performance doesn't quite match RX100 II.
Read our Sony RX10 Review

The Competition

Compared to Panasonic FZ1000

Panasonic G3

Panasonic FZ1000

$700
4/3

Larger sensor
Bigger pixels

$773
1 inch

Focus peaking
Tilt-swivel screen

Compare Panasonic G3 vs Panasonic FZ1000

Sony RX10

Panasonic FZ1000

$698
1 inch

Top deck display
Integrated ND filter

$773
1 inch

Tilt-swivel screen
Shoot 4K video

Compare Sony RX10 vs Panasonic FZ1000

Compared to Olympus E-M5

Panasonic G3

Olympus E-M5

$700
4/3

Internal flash
More viewfinder magnification

$900
4/3

In-Camera Image Stabilization
Higher effective ISO

Compare Panasonic G3 vs Olympus E-M5

Sony RX10

Olympus E-M5

$698
1 inch

Less expensive
Focus peaking

$900
4/3

Larger sensor
Bigger pixels

Compare Sony RX10 vs Olympus E-M5

Compared to Panasonic GX7

Panasonic G3

Panasonic GX7

$700
4/3

Less expensive

$648
4/3

Focus peaking
In-Camera Image Stabilization

Compare Panasonic G3 vs Panasonic GX7

Sony RX10

Panasonic GX7

$698
1 inch

Longer stills battery life
Top deck display

$648
4/3

Larger sensor
Bigger pixels

Compare Sony RX10 vs Panasonic GX7

Compared to Olympus E-M10

Panasonic G3

Olympus E-M10

$700
4/3

More viewfinder magnification
Shoots 60p video

$399
4/3

Focus peaking
In-Camera Image Stabilization

Compare Panasonic G3 vs Olympus E-M10

Sony RX10

Olympus E-M10

$698
1 inch

In-camera panoramas
NFC

$399
4/3

Larger sensor
Bigger pixels

Compare Sony RX10 vs Olympus E-M10

Compared to Sony RX10 II

Panasonic G3

Sony RX10 II

$700
4/3

Larger sensor
Bigger pixels

$998
1 inch

Focus peaking
In-Camera Image Stabilization

Compare Panasonic G3 vs Sony RX10 II

Sony RX10

Sony RX10 II

$698
1 inch

Less expensive

$998
1 inch

Shoot 4K video
Higher effective ISO

Compare Sony RX10 vs Sony RX10 II

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