Panasonic GH3 vs Sony FX3
66 Imaging
51 Features
80 Overall
62
62 Imaging
64 Features
92 Overall
75
Panasonic GH3 vs Sony FX3 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 12800
- 1920 x 1080 video
- Micro Four Thirds Mount
- 550g - 133 x 93 x 82mm
- Launched September 2012
- Replaced the Panasonic GH2
- Later Model is Panasonic GH4
(Full Review)
- 12MP - Full frame Sensor
- 3.00" Fully Articulated Display
- ISO 80 - 102400 (Increase to 409600)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 716g - 130 x 78 x 85mm
- Announced February 2021
Photography Glossary Panasonic GH3 vs Sony FX3 Overview
Here is a extended comparison of the Panasonic GH3 versus Sony FX3, former being a Advanced Mirrorless while the other is a Pro Mirrorless by companies Panasonic and Sony. There exists a large gap among the image resolutions of the GH3 (16MP) and FX3 (12MP) and the GH3 (Four Thirds) and FX3 (Full frame) possess totally different sensor measurements.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe GH3 was manufactured 9 years before the FX3 and that is a fairly serious difference as far as camera technology is concerned. Both cameras come with different body type with the Panasonic GH3 being a SLR-style mirrorless camera and the Sony FX3 being a Rangefinder-style mirrorless camera.
Before we go in to a thorough comparison, below is a brief highlight of how the GH3 grades versus the FX3 with regards to portability, imaging, features and an overall rating.
Samsung Releases Faster Versions of EVO MicroSD Cards Panasonic GH3 vs Sony FX3 Gallery
Below is a sample of the gallery pics for Panasonic Lumix DMC-GH3 & Sony FX3. The entire galleries are viewable at Panasonic GH3 Gallery & Sony FX3 Gallery.
Reasons to pick Panasonic GH3 over the Sony FX3
| GH3 | FX3 |
|---|
Reasons to pick Sony FX3 over the Panasonic GH3
| FX3 | GH3 | |||
|---|---|---|---|---|
| Announced | February 2021 | September 2012 | Fresher by 102 months | |
| Display resolution | 1440k | 614k | Sharper display (+826k dot) |
Common features in the Panasonic GH3 and Sony FX3
| GH3 | FX3 | |||
|---|---|---|---|---|
| Manual focus | Dial precise focusing | |||
| Display type | Fully Articulated | Fully articulated | Fully Articulated display | |
| Display dimension | 3" | 3.00" | Identical display measurements | |
| Selfie screen | Both are selfie friendly | |||
| Touch display | Easily navigate |
Panasonic GH3 vs Sony FX3 Physical Comparison
If you are planning to carry your camera regularly, you have to consider its weight and measurements. The Panasonic GH3 enjoys external dimensions of 133mm x 93mm x 82mm (5.2" x 3.7" x 3.2") having a weight of 550 grams (1.21 lbs) while the Sony FX3 has proportions of 130mm x 78mm x 85mm (5.1" x 3.1" x 3.3") along with a weight of 716 grams (1.58 lbs).
Analyze the Panasonic GH3 versus Sony FX3 in our newest Camera & Lens Size Comparison Tool.
Take into account, the weight of an ILC will differ depending on the lens you are working with during that time. Underneath is the front view size comparison of the GH3 against the FX3.

Taking into account dimensions and weight, the portability grade of the GH3 and FX3 is 66 and 62 respectively.
Panasonic GH3 vs Sony FX3 Sensor Comparison
Sometimes, it is hard to visualise the gap in sensor sizing simply by checking out technical specs. The photograph below will offer you a stronger sense of the sensor sizes in the GH3 and FX3.
As you have seen, each of the cameras have got different megapixel count and different sensor sizing. The GH3 due to its smaller sensor will make shooting shallower DOF more challenging and the Panasonic GH3 will provide extra detail due to its extra 4 Megapixels. Greater resolution can also enable you to crop images much more aggressively. The older GH3 will be disadvantaged when it comes to sensor innovation.
Panasonic GH3 vs Sony FX3 Screen and ViewFinder
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Panasonic GH3 vs Sony FX3 Specifications
| Panasonic Lumix DMC-GH3 | Sony FX3 | |
|---|---|---|
| General Information | ||
| Company | Panasonic | Sony |
| Model | Panasonic Lumix DMC-GH3 | Sony FX3 |
| Type | Advanced Mirrorless | Pro Mirrorless |
| Launched | 2012-09-17 | 2021-02-23 |
| Body design | SLR-style mirrorless | Rangefinder-style mirrorless |
| Sensor Information | ||
| Chip | Venus Engine VII FHD | - |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | Four Thirds | Full frame |
| Sensor dimensions | 17.3 x 13mm | 35.6 x 23.8mm |
| Sensor surface area | 224.9mm² | 847.3mm² |
| Sensor resolution | 16 megapixels | 12 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Peak resolution | 4608 x 3456 | 4240 x 2832 |
| Highest native ISO | 12800 | 102400 |
| Highest enhanced ISO | - | 409600 |
| Min native ISO | 200 | 80 |
| RAW photos | ||
| Min enhanced ISO | - | 50 |
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| AF continuous | ||
| AF single | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| Multi area AF | ||
| Live view AF | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Number of focus points | 23 | 759 |
| Lens | ||
| Lens mounting type | Micro Four Thirds | Sony E |
| Amount of lenses | 107 | 187 |
| Crop factor | 2.1 | 1 |
| Screen | ||
| Range of display | Fully Articulated | Fully articulated |
| Display sizing | 3 inch | 3.00 inch |
| Resolution of display | 614k dot | 1,440k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Display technology | OLED Monitor with static touch control | - |
| Viewfinder Information | ||
| Viewfinder | Electronic | None |
| Viewfinder resolution | 1,744k dot | - |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.67x | - |
| Features | ||
| Minimum shutter speed | 60 secs | 30 secs |
| Fastest shutter speed | 1/4000 secs | 1/8000 secs |
| Continuous shutter speed | 20.0 frames per sec | 10.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 12.00 m | no built-in flash |
| Flash options | Auto, On, Off, Red-Eye, Slow Sync | no built-in flash |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Fastest flash sync | 1/160 secs | - |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60, 50, 30, 25 24 fps) 1280 x 720 (60, 50, 30, 25fps), 640 x 480 (30, 25fps | 3840 x 2160 @ 120p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 100p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 60p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 50p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 30p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 25p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 24p / 100 Mbps, XAVC S, MP4, H.265, Linear PCM 1920 x 1080 @ 120p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 100p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 60p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 50p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 25p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 24p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM |
| Highest video resolution | 1920x1080 | 3840x2160 |
| Video file format | MPEG-4, AVCHD, H.264 | MPEG-4, XAVC S, XAVC HS, XAVC S-1, H.264, H.265 |
| Mic jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 3.2 Gen 1 (5 GBit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 550 gr (1.21 lbs) | 716 gr (1.58 lbs) |
| Dimensions | 133 x 93 x 82mm (5.2" x 3.7" x 3.2") | 130 x 78 x 85mm (5.1" x 3.1" x 3.3") |
| DXO scores | ||
| DXO Overall score | 71 | 85 |
| DXO Color Depth score | 22.7 | 24.2 |
| DXO Dynamic range score | 12.4 | 13.4 |
| DXO Low light score | 812 | 3900 |
| Other | ||
| Battery life | 540 photos | 600 photos |
| Battery form | Battery Pack | Battery Pack |
| Battery model | - | NP-FZ100 |
| Self timer | Yes (2 or 10 sec, 10 sec (3 images)) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
| Time lapse shooting | With downloadable app | |
| Type of storage | SD/SDHC/SDXC | Dual SD/CFexpress Type A slots |
| Storage slots | Single | 2 |
| Cost at release | $799 | $3,900 |