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Sony a6600 vs a7C Comparison

Storage & Battery

Sony a6600

Sony a6600 camera

Sony a7C

Sony A7C
Sony a6600
Sony a7C
Refers to the year this camera was officially made available for sale.
Announcement Date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
August 28, 2019
November 01, 2020
Camera Type
Camera Size
Camera Weight

The Sony a7C emerges as the winner with a score of 78/100, edging out the Sony a6600 at 75/100. Both cameras are mirrorless and share a similar size and weight, with the a6600 measuring 120 x 67 x 69mm and weighing 503g, while the a7C is slightly larger at 124 x 71 x 60mm and 509g.

The a7C’s higher score reflects its superior performance, despite being released a year later in 2020 and having a higher launch price of $1799 compared to the a6600’s $1200 price tag in 2019. The Sony a7C offers better overall features and capabilities, making it a more attractive option for photographers.

However, the Sony a6600 still has its merits, particularly its lower price point, which may appeal to budget-conscious consumers. It also offers a slightly more compact form factor, which could be a deciding factor for some users.

Taking these factors into account, the Sony a7C is the better camera, but the a6600 remains a viable option for those seeking a more affordable and compact alternative.

Sony a6600 vs a7C Overview and Optics

The Sony a7C outperforms the Sony a6600 in optics with a score of 80/100 compared to the a6600’s 76/100. Both cameras share common specifications, including 24.2 megapixels, CMOS sensor type, Bionz X processor, Sony lens mounts, and image stabilization. However, there are specific features that set these cameras apart.

The Sony a7C’s superiority lies in its higher DXOMARK sensor score of 95 and its full-frame sensor size, compared to the a6600’s DXOMARK score of 82 and APS-C sensor size. The full-frame sensor provides better low-light performance, increased dynamic range, and improved image quality. Additionally, the Sony a7C utilizes the Sony FE lens mount, which offers a larger selection of high-quality lenses, providing more flexibility and creative options for photographers.

On the other hand, the Sony a6600 has a slightly faster shooting speed of 11 frames per second compared to the a7C’s 10 frames per second. This advantage may benefit photographers who frequently shoot fast-moving subjects, such as sports or wildlife. However, the difference in shooting speed is minimal and may not significantly impact the overall shooting experience.

Taking these factors into account, the Sony a7C stands out as the better option for photographers seeking superior image quality and a larger selection of lenses. Although the Sony a6600 has a marginally faster shooting speed, the benefits of the a7C’s full-frame sensor and higher DXOMARK score make it the more compelling choice for those prioritizing optics performance.

The higher the number of megapixels, the more detail the cameras sensor can capture.
24.2 MP
24.2 MP
Image Resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
6000 x 4000 px
6000 x 4000 px
Sensor Type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
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.
15.6 x 23.5 mm
23.8 x 35.6 mm
Sensor Format
Refers to the most commonly used sensor sizes.
Full Frame
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
11 fps
10 fps
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.
Sony E
Sony FE
Image Processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Bionz X
Bionz X
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.
Minimum ISO (Native)
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
Maximum ISO (Native)
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.
Minimum 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.
Maximum 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.
Minimum Shutter Speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
30 s
30 s
Maximum 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.
1/ 4000 s
1/ 4000 s
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.
In-body Stabilization
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.
Viewfinder Resolution
2,359,296 dots
2,360,000 dots

Sony a6600 vs a7C Video Performance

The Sony a6600 outperforms the Sony a7C in video capabilities with a score of 91/100, compared to the a7C’s score of 70/100. Both cameras share some common specifications, such as 4K max video resolution and dimensions of 3840 x 2160. Additionally, both cameras have built-in time-lapse functionality.

The a6600 has a significant advantage with its max video frame rate of 100fps, while the a7C offers only 30fps. This higher frame rate allows the a6600 to provide smoother slow-motion footage and better capture fast-moving subjects. This feature makes the a6600 a more suitable choice for users who require high-quality video performance.

On the other hand, the a7C does not offer any specific advantage over the a6600 in terms of video capabilities. With a lower video score and lesser frame rate, it is clear that the a6600 is the superior choice for videographers.

Considering the points mentioned above, the Sony a6600 is the better option for those seeking advanced video capabilities. Its higher video score, coupled with a 100fps max video frame rate, makes it the clear winner in this comparison. Meanwhile, the Sony a7C falls short in providing any notable advantages in video performance. As a result, users who prioritize video recording quality and features should opt for the Sony a6600 over the a7C.

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.
Max Video Dimensions
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.
3840 x 2160 px
3840 x 2160 px
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.
30 p
30 p
Time-Lapse 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.

Sony a6600 vs a7C Features and Benefits

The Sony a6600 and the Sony a7C both have a feature score of 81 out of 100, indicating that these cameras are evenly matched in terms of features. They share several specifications, making them comparable options for potential buyers.

Both cameras have a 3-inch screen with a resolution of 921,600 dots. They also have touchscreens and flip screens, allowing users to easily navigate the menu and compose their shots from various angles. Neither camera has GPS, but they both have WIFI and Bluetooth capabilities for quick and seamless image transfer and remote control.

The Sony a6600 excels in certain aspects, such as its slightly smaller size and lighter weight, making it more portable and convenient for travel and everyday use. Additionally, the a6600 has a slightly longer battery life, allowing for more shots per charge.

On the other hand, the Sony a7C has a full-frame sensor, providing better image quality and improved low-light performance. This feature is particularly valuable for photographers who require high-quality images in challenging lighting conditions.

Each camera has its advantages and disadvantages depending on the needs of the user. The Sony a6600 is more portable and has a longer battery life, making it suitable for photographers who prioritize convenience and extended shooting sessions. The Sony a7C, with its full-frame sensor, is better suited for those who require superior image quality and low-light performance.

Both cameras offer a range of features that cater to different photography needs. The choice between the Sony a6600 and the Sony a7C ultimately depends on individual preferences and requirements.

Built-in 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 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
Touch Screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen Size
Screen Resolution
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
921,600 dots
921,600 dots
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.
Bluetooth capabilities allow you wireless control of your camera with other external devices.

Sony a6600 vs a7C Storage and Battery

The Sony a6600 outperforms the Sony a7C in storage and battery with a score of 48/100 compared to 45/100. Both cameras share some common specifications, including a single memory card slot and USB charging capabilities. They also accept SD, SDHC, and SDXC memory cards, with the a7C being compatible with UHS-II cards for faster data transfer.

The a6600 excels in battery life, providing 810 shots per charge, while the a7C offers 740 shots. Both cameras use the NP-FZ100 battery type. This longer battery life makes the a6600 a more reliable option for extended shooting sessions.

On the other hand, the a7C’s advantage lies in its compatibility with UHS-II memory cards, allowing for faster data transfer and potentially better performance when dealing with large files or continuous shooting.

Taking these factors into account, the a6600 offers superior battery life, whereas the a7C provides better memory card compatibility for enhanced data transfer speeds.

Storage and Battery
Storage and Battery
Memory Card
SD / SDHC / SDXC, Memory Stick Pro Duo
SD / SDHC / SDXC (UHS-II compatible)
Dual Memory Card Slots
Battery Type
Battery Life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
810 shots
740 shots
USB Charging
Sensor scores tested by DXOMARK
Overall Score
DXOMARK overall sensor score.
Portrait (Color Depth)
As described by DXOMARK 'The Portrait score in our camera sensor reviews defines color depth performance and its unit is a number of bits. A color depth of 22 bits is excellent; differences below 1 bit are barely noticeable.'
23.8 bits
25 bits
Landscape (Dynamic Range)
As described by DXOMARK 'The Landscape score in our camera sensor tests defines the maximum dynamic range of the camera sensor and its unit is an exposure value (EV). A value of 12 EV is excellent with differences below 0.5 EV usually not noticeable.'
13.4 EVs
14.7 EVs
Sports (Low-Light ISO)
Described by DXOMARK as 'The maximal value of ISO sensitivity needed to reach a given value of Signal-to-Noise Ratio (SNR). The greater the value, the better'

Alternatives to the Sony a6600 and a7C

Sony a6600 vs a7C Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Sony a6600 or the Sony a7C:

User Scores
B&H photo video
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