CameraReview

Panasonic Lumix DMC-GH3 vs Panasonic Lumix DMC-GX7 — Which Is Better?

Side-by-side specs, scores and live prices. Start over

✓ WINNER
Panasonic Lumix DMC-GH3
Panasonic
Panasonic Lumix DMC-GH3
Mirrorless · 16.05 MP · Micro Four Thirds · Full HD video
53
SCORE
$1,095.94
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Panasonic Lumix DMC-GX7
Panasonic
Panasonic Lumix DMC-GX7
Mirrorless · 16 MP · Micro Four Thirds · Full HD video
52
SCORE
$291.03
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General
Brand PanasonicPanasonic
Model Lumix DMC-GH3Lumix DMC-GX7
Released
Refers to the year this camera was officially made available for sale.
20122013
Announcement date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
17/09/201201/08/2013
Camera type MirrorlessMirrorless
Camera size 133 x 93 x 82 mm123 x 71 x 55 mm
Camera weight 550 g402 g
Optics
Megapixels
The higher the number of megapixels, the more detail the cameras sensor can capture.
16.05 MP05016 MP050
Image resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
4608 x 34564592 x 3448
Sensor type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
CMOSCMOS
Sensor size
The sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture.
13 x 17.313 x 17.3
Sensor format
Refers to the most commonly used sensor sizes.
Micro Four ThirdsMicro Four Thirds
Continuous shooting
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
20 fps0455 fps045
Lens mount
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Micro 4/3Micro 4/3
Image processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Venus Engine VII FHDVenus Engine
Aspect ratio
The aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3.
4:34:3
Min ISO
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
2003020020030200
Max ISO
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
128003003280000256003003280000
Min ISO (expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
1253020012530200
Max ISO (expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
256003003280000256003003280000
Minimum shutter speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
60440806044080
Max shutter speed
The maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries.
400080032000800080032000
Autofocus points
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
230300230300
In-body stabilisation
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Viewfinder type
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
ElectronicElectronic
Viewfinder dots 174400009900000276480009900000
Video
Video
Indicates if this camera is capable of recording video.
Max video resolution
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
Full HDFull HD
Max video format
Video resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video.
1920 x 10801920 x 1080
Max video frame rate
How many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect.
60 fps60 fps
Timelapse built in
A built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video.
Video file format
Different cameras can record in various video file formats. The File format you record in can impact how you edit and use the files.
MOV, MPEGMP4
Features
Builtin flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
External flash
External flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera.
GPS
GPS features in a camera will include location metadata to each of your photographs.
Weather sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Screen type OLEDLCD
Touch screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen size 3"3"
Screen dots
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
614000115000150000010400001150001500000
Flip screen
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Live view
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Wi-Fi
Built-in Wi-Fi allows you to connect your camera and share images wirelessly.
Bluetooth
Bluetooth capabilities allow you wireless control of your camera with other external devices.
Storage & battery
Memory card SD / SDHC / SDXCSD / SDHC / SDXC
Dual memory card slots
Battery type Li-ion, 1600 mAhLi-Ion, 7.2V, 1200 mAh
Battery life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
540 shots1505000350 shots1505000
USB charging

The Panasonic Lumix DMC-GH3 outperforms the Panasonic Lumix DMC-GX7 by a slight margin, with a score of 53/100 as opposed to 52/100. Both cameras are mirrorless and were released in 2012 and 2013, respectively. They share some common specifications, such as camera type and similar announcement dates.

The GH3 has some advantages over the GX7, including a larger size (133 x 93 x 82mm) and a heavier weight (550g / 1.21lbs), which may provide better stability and handling for some users. Additionally, it had a higher launch price of $1300, indicating more premium features.

On the other hand, the GX7 is more compact (123 x 71 x 55mm) and lightweight (402g / 0.89lbs), making it easier to carry around. It also had a lower launch price of $999, making it more affordable for budget-conscious consumers.

Taking these factors into account, the GH3 is a slightly better camera overall, while the GX7 offers a more portable and budget-friendly option.

Panasonic Lumix DMC-GH3 vs Lumix DMC-GX7 Overview and Optics

The Panasonic Lumix DMC-GX7 outperforms the Panasonic Lumix DMC-GH3 in terms of optics, with a score of 54/100 compared to the GH3’s 50/100. Both cameras share several similarities in their specifications, such as having 16-megapixel CMOS sensors, Micro Four Thirds sensor size, and Micro 4/3 lens mounts. They also share similar processors, with the GH3 having a Venus Engine VII FHD and the GX7 having a Venus Engine.

The Lumix DMC-GX7 surpasses the GH3 in one crucial area: image stabilization. This feature helps reduce the impact of camera shake, resulting in sharper images. This advantage alone makes the GX7 a better choice for those who prioritize image quality and stability.

On the other hand, the Lumix DMC-GH3 has a higher shooting speed of 20 frames per second, compared to the GX7’s 5 frames per second. This makes the GH3 more suitable for capturing fast-moving subjects or action shots. Additionally, the GH3 has a slightly higher DXOMARK score for its sensor at 71, compared to the GX7’s score of 70. This difference, however, is minimal and may not significantly impact the overall image quality.

Taking these factors into account, the Panasonic Lumix DMC-GX7 proves to be the better option for those who value image stabilization and overall image quality. The Lumix DMC-GH3, while slightly inferior in optics, may be more suitable for users who require a faster shooting speed for action photography.

Panasonic Lumix DMC-GH3 vs Lumix DMC-GX7 Video Performance

The Panasonic Lumix DMC-GH3 outperforms the Panasonic Lumix DMC-GX7 in video capabilities, scoring 70/100 compared to the GX7’s 56/100. Both cameras share some common specifications, including Full HD video resolution, maximum video dimensions of 1920 x 1080, and a maximum video frame rate of 60fps. However, there are key differences that contribute to the GH3’s higher score and superior performance.

The GH3 surpasses the GX7 with its built-in time-lapse functionality. This feature allows users to create stunning time-lapse videos without the need for additional equipment or software, making it a more versatile option for videographers. The GX7 lacks this feature, which limits its creative potential for video projects.

On the other hand, the GX7 excels in its compact design and portability. While this does not directly impact its video capabilities, it may be a deciding factor for users who prioritize a lightweight and easy-to-carry camera. However, this advantage does not outweigh the GH3’s superior video features.

In comparing the video capabilities of the Panasonic Lumix DMC-GH3 and DMC-GX7, it is clear that the GH3 is the better choice for those seeking advanced video features, such as built-in time-lapse functionality. Although the GX7 offers a more compact design, it falls short in providing the same level of video performance as the GH3.

Panasonic Lumix DMC-GH3 vs Lumix DMC-GX7 Features and Benefits

The Panasonic Lumix DMC-GH3 emerges as the winner in this comparison with a feature score of 65/100, while the Panasonic Lumix DMC-GX7 trails behind with a score of 57/100. Both cameras share several common specifications, such as a 3-inch screen size, touchscreen capability, flip screen, absence of GPS, presence of WIFI, and lack of Bluetooth.

The Lumix DMC-GH3 outperforms the Lumix DMC-GX7 in screen resolution, boasting 614,000 dots compared to the GX7’s 1,040,000 dots. This higher resolution provides the GH3 with a clearer and more detailed display, enhancing the user’s experience while framing shots and reviewing images.

On the other hand, the Lumix DMC-GX7 has some advantages over the GH3, despite its lower feature score. The GX7’s screen resolution is significantly higher, offering a more detailed and sharper display. This advantage can be beneficial for photographers who prioritize image quality when reviewing their shots on the camera’s screen.

In conclusion, the Panasonic Lumix DMC-GH3’s higher feature score of 65/100 reflects its superiority over the Lumix DMC-GX7 with 57/100. The GH3 excels with a higher screen resolution, while the GX7 still offers some benefits in terms of a more detailed and sharper display. Ultimately, the choice between the two cameras will depend on individual preferences and priorities, with the GH3 being a better option for those seeking a higher overall feature score and the GX7 catering to photographers who value a more detailed screen display.

Panasonic Lumix DMC-GH3 vs Lumix DMC-GX7 Storage and Battery

The Panasonic Lumix DMC-GH3 wins in the storage and battery category with a score of 27/100, compared to the Panasonic Lumix DMC-GX7’s score of 21/100. Both cameras share some similarities in this aspect, such as having a single memory card slot and accepting SD, SDHC, and SDXC memory cards. Neither camera offers USB charging.

The DMC-GH3 outperforms the DMC-GX7 in battery life, offering 540 shots per charge compared to the latter’s 350 shots. This is due to the DMC-GH3’s higher capacity Li-ion, 1600 mAh battery, while the DMC-GX7 uses a Li-Ion, 7.2V, 1200 mAh battery. The longer battery life of the DMC-GH3 is advantageous for extended shooting sessions and minimizes the need to carry spare batteries.

On the other hand, the DMC-GX7 does not have any specific advantages in storage and battery capabilities over the DMC-GH3. Both cameras share similar storage options and lack USB charging.

Considering the longer battery life of the DMC-GH3, it is the better choice in terms of storage and battery performance. The DMC-GX7 falls short in this category, offering no advantages over its counterpart.

Panasonic Lumix DMC-GH3 vs Lumix DMC-GX7 – Our Verdict

Panasonic Lumix DMC-GH3 vs Lumix DMC-GX7 Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Panasonic Lumix DMC-GH3 or the Panasonic Lumix DMC-GX7: