Panasonic GX85 vs Sony A55
83 Imaging
54 Features
76 Overall
62


67 Imaging
55 Features
80 Overall
65
Panasonic GX85 vs Sony A55 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 3840 x 2160 video
- Micro Four Thirds Mount
- 426g - 122 x 71 x 44mm
- Released April 2016
- Alternative Name is Lumix DMC-GX80 / Lumix DMC-GX7 Mark II
(Full Review)
- 16MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 100 - 12800 (Push to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 500g - 124 x 92 x 85mm
- Introduced August 2010
- Later Model is Sony A57

Panasonic GX85 vs Sony A55 Overview
Lets take a deeper look at the Panasonic GX85 vs Sony A55, one is a Advanced Mirrorless and the latter is a Entry-Level DSLR by brands Panasonic and Sony. The sensor resolution of the GX85 (16MP) and the A55 (16MP) is pretty well matched but the GX85 (Four Thirds) and A55 (APS-C) come with different sensor dimensions.

The GX85 was revealed 5 years after the A55 which is quite a sizable gap as far as tech is concerned. Both of these cameras come with different body type with the Panasonic GX85 being a Rangefinder-style mirrorless camera and the Sony A55 being a Compact SLR camera.
Before delving in to a complete comparison, below is a quick highlight of how the GX85 grades against the A55 when considering portability, imaging, features and an overall mark.

Panasonic GX85 vs Sony A55 Gallery
This is a preview of the gallery images for Panasonic Lumix DMC-GX85 and Sony SLT-A55. The full galleries are provided at Panasonic GX85 Gallery and Sony A55 Gallery.
Reasons to pick Panasonic GX85 over the Sony A55
GX85 | A55 | |||
---|---|---|---|---|
Introduced | April 2016 | ![]() | August 2010 | Newer by 69 months |
Screen resolution | 1040k | ![]() | 921k | Sharper screen (+119k dot) |
Touch screen | ![]() | Quickly navigate |
Reasons to pick Sony A55 over the Panasonic GX85
A55 | GX85 | |||
---|---|---|---|---|
Screen type | Fully Articulated | ![]() | Tilting | Fully Articulating screen |
Selfie screen | ![]() | Easy selfies |
Common features in the Panasonic GX85 and Sony A55
GX85 | A55 | |||
---|---|---|---|---|
Manual focus | ![]() | Very exact focus | ||
Screen dimension | 3" | ![]() | 3" | Identical screen sizing |
Panasonic GX85 vs Sony A55 Physical Comparison
For anybody who is aiming to travel with your camera regularly, you will have to consider its weight and dimensions. The Panasonic GX85 provides outside dimensions of 122mm x 71mm x 44mm (4.8" x 2.8" x 1.7") and a weight of 426 grams (0.94 lbs) whilst the Sony A55 has dimensions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") and a weight of 500 grams (1.10 lbs).
Examine the Panasonic GX85 vs Sony A55 in the latest Camera and Lens Size Comparison Tool.
Do not forget, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are utilizing at the time. Below is the front view measurements comparison of the GX85 vs the A55.

Taking into account size and weight, the portability rating of the GX85 and A55 is 83 and 67 respectively.

Panasonic GX85 vs Sony A55 Sensor Comparison
Often, its difficult to imagine the difference between sensor dimensions purely by checking technical specs. The picture underneath will help give you a better sense of the sensor sizes in the GX85 and A55.
As you have seen, both of those cameras have got the exact same resolution albeit different sensor dimensions. The GX85 has the tinier sensor which should make obtaining shallower depth of field tougher. The fresher GX85 should have a benefit when it comes to sensor tech.

Panasonic GX85 vs Sony A55 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Panasonic GX85 vs Sony A55 Specifications
Panasonic Lumix DMC-GX85 | Sony SLT-A55 | |
---|---|---|
General Information | ||
Brand | Panasonic | Sony |
Model | Panasonic Lumix DMC-GX85 | Sony SLT-A55 |
Otherwise known as | Lumix DMC-GX80 / Lumix DMC-GX7 Mark II | - |
Category | Advanced Mirrorless | Entry-Level DSLR |
Released | 2016-04-05 | 2010-08-24 |
Body design | Rangefinder-style mirrorless | Compact SLR |
Sensor Information | ||
Processor | Venus Engine | Bionz |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor measurements | 17.3 x 13mm | 23.5 x 15.6mm |
Sensor surface area | 224.9mm² | 366.6mm² |
Sensor resolution | 16 megapixels | 16 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Highest resolution | 4592 x 3448 | 4912 x 3264 |
Highest native ISO | 25600 | 12800 |
Highest boosted ISO | - | 25600 |
Minimum native ISO | 200 | 100 |
RAW support | ||
Minimum boosted ISO | 100 | - |
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 49 | 15 |
Cross focus points | - | 3 |
Lens | ||
Lens mounting type | Micro Four Thirds | Sony/Minolta Alpha |
Available lenses | 107 | 143 |
Focal length multiplier | 2.1 | 1.5 |
Screen | ||
Range of display | Tilting | Fully Articulated |
Display sizing | 3" | 3" |
Display resolution | 1,040 thousand dot | 921 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder type | Electronic | Electronic |
Viewfinder resolution | 2,764 thousand dot | 1,150 thousand dot |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | - | 0.73x |
Features | ||
Slowest shutter speed | 60 seconds | 30 seconds |
Maximum shutter speed | 1/4000 seconds | 1/4000 seconds |
Maximum quiet shutter speed | 1/16000 seconds | - |
Continuous shooting speed | 8.0fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 6.00 m (at ISO 200) | 10.00 m (@ ISO 100) |
Flash modes | Auto, auto w/redeye reduction, forced on, forced on w/redeye reduction, slow sync, slow sync w/redeye reduction, forced off | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
Hot shoe | ||
AE bracketing | ||
White balance bracketing | ||
Maximum flash sync | - | 1/160 seconds |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 3840 x 2160 (30p, 24p), 1920 x 1080 (60p, 60i, 30p, 24p), 1280 x 720 (30p), 640 x 480 (30p) | 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Highest video resolution | 3840x2160 | 1920x1080 |
Video format | MPEG-4, AVCHD | MPEG-4, AVCHD, H.264 |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | BuiltIn |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 426 gr (0.94 lbs) | 500 gr (1.10 lbs) |
Dimensions | 122 x 71 x 44mm (4.8" x 2.8" x 1.7") | 124 x 92 x 85mm (4.9" x 3.6" x 3.3") |
DXO scores | ||
DXO All around score | 71 | 73 |
DXO Color Depth score | 22.9 | 23.0 |
DXO Dynamic range score | 12.6 | 12.4 |
DXO Low light score | 662 | 816 |
Other | ||
Battery life | 290 images | 380 images |
Type of battery | Battery Pack | Battery Pack |
Battery model | - | NP-FW50 |
Self timer | Yes | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC card | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | Single | Single |
Price at launch | $800 | $800 |