Canon 5D Mark IV vs Canon 5D Mark III: Which Is Best For You?

Canon 5D Mark IV vs Canon 5D Mark III

The Canon 5D Mark IV vs Canon 5D Mark III are just two professional cameras that were formally introduced, respectively, in March 2012 and August 2016.

Both are DSLR (Digital Single Lens Reflex) cameras which are equipped with a complete frame sensor. The 5D Mark III has a resolution of 22.1 megapixels, whereas the 5D Mark IV provides 30.1 MP.

Below is a review of the key specs of the 2 cameras as a beginning point for your comparison.

Canon 5D Mark III vs 5D Mark IV overview

Canon 5D Mark III vs 5D Mark IV Comparison

Physical Specs and Body features Comparison

Size and weight are a large deciding factor when you’re looking for the perfect camera to suit your needs. In this part, we’re going to exemplify Canon 5D MIII and Canon 5D MIV side-by-side by the front, top, and back in their comparative measurements.

Beneath you can see the front view size comparison of Canon 5D MIII and Canon 5D MIV

The front view size comparison of Canon 5D MIII and Canon 5D MIV

Here’s the rear view size comparison of Canon 5D MIII and Canon 5D MIV.

The back view size comparison of Canon 5D MIII and Canon 5D MIV

Now let’s look at the very top prospective comparison of Canon 5D MIII and Canon 5D MIV.

the top view comparison of Canon 5D MIII and Canon 5D MIV

Weight is another significant factor, particularly when choosing a camera which you would like to take with you daily. Canon 5D MIV is 60g lighter than the Canon 5D MIII however we do not believe this will create a considerable difference.

Also, remember that body weight isn’t the only determining factor when comparing interchangeable camera machines, you must also take into consideration the lenses you will be using with those bodies. Considering both Canon 5D MIII and Canon 5D MIV possess the exact same Canon EF lens mount and complete frame sized detectors, lenses won’t be a differentiator about the total dimensions of this machine.

Weather Sealing

The two 5D MIII and 5D MIV have weather sealings within their entire body, which makes them resistant to dust and water.

LCD Screen Size and Features

Canon 5D MIII and Canon 5D MIV LCD displays have the exact same diagonal dimensions of 3.2″.

Regrettably, the two cameras have fixed displays so that they don\’t lean or reverse in directions.

New sensor

The EOS 5D Mark III did not offer too big a jump concerning resolution within the preceding Mark II – from 21.1MP into 22.3MP – but the newest model ramps up things.

Its 31.7MP sensor outputs images in a powerful 30.4MP, also Canon says that this can be a brand-new design. Yet more, its pixels are dispersed over a full-frame surface region, and also a low-pass filter can also be contained before it to stop aliasing artifacts from affecting pictures.

Even though the company has not become some particular details on dynamic selection, in addition, it promises that the sensor delivers a broad exposure latitude.

Expanded sensitivity

The new sensor features a slightly wider native ISO range than previously, now attaining ISO 32,000 compared to the ISO 25,600 limitation of this EOS 5D Mark III’s detector, even though the foundation ISO of ISO 100 is unchanged. With the enlarged configurations, however, both will be exactly the same, covering a whole range equal to ISO 50-102,400.

Megapixel count

The 5D Mark IV has obtained a considerable bulge in resolution over its predecessor, which means it is in a position to capture more detail in pictures, which ought to be more than sufficient for many users. When it is not, there is always the Canon 5Ds.

Lens mount

It is no real surprise that both cameras utilize Canon’s EF mount, meaning that there are lots of lenses out there.

4K Video

Hardly surprisingly, the EOS 5D Mark IV combines a number of other recent releases in supplying 4K video recording. This is listed at precisely the exact same DCI 4K format as that located within the current EOS-1D X Mark II, using a resolution of 4096 x 2160 pixels along with a selection of 30/25/24fps frame prices.

Moreover, the camera mirrors several other 4K versions in supplying 120fps shooting when recording Full HD, together with 4:2:2 chroma subsampling in 4K and 4:2:0 subsampling when recording one of those HD choices. The choice to output clean footage via the HDMI interface can be provided, but only for HD footage using 4:2:2 chroma subsampling.

By comparison, the preceding EOS 5D Mark III came well before 4K movie was anticipated on such a version, and just offered Total HD movie recording (though, as a lot of men and women understand, it has been quite well seen by videographers nonetheless).

ISO range

The native ISO assortment of the Canon 5D Mark IV means it ought to be better in low-light ailments. In our evaluations, we discovered its ISO functionality was improved over previous versions, and we’re delighted with the absence of sound around ISO 12800.

HD movie

Both cameras take Complete HD video, although the Mark IV again comes out on top since it can do this at around 60 fps, in comparison with 30 fps of the Mark III. The Mark IV may also take HD footage 120/100 fps, for producing slow-motion footage.


The large and bright optical viewfinders on both 5D cameras provide 100 framework protection, which means that you get to determine just what it is you are shooting.


While touchscreens are slow to look on high-end DSLRs, they’re now well and truly here. Therefore the screen onto the 5D Mark IV increases touchscreen capabilities, which may be utilized in menus, in addition to when shooting or viewing pictures. Additionally, it has a greater resolution, even though it’s still adjusted unlike that about the Pentax K-1.

Storage media

Both cameras feature just one SD memory card slot, and a single CompactFlash slot machine. This implies upgraders will not need to pay out for brand new memory cards, but also they can not use this CFast goodness which 1D X Mark II shooters can.


The newest 5D Mark IV additionally adds built-in GPS, which is useful for logging place data with photographs and synchronizing the time on multiple camera shoots. The Mark III again took an optional accessory to boast GPS.

Battery life

In the end, specification combat that the Mark III wins. The camera is reported to have the ability to deliver around 50 additional shots on a complete battery charge. But, that is at 23 °C (73 °F), in 0 °C (32 °F) both cameras may take 850 shots.

Read also: [Updated 2020] Canon 70D Vs 80D: Which Is A Greater Camera?

Selecting between Canon 5D Mark IV vs Canon 5D Mark III

Selecting between Canon 5D Mark IV vs Canon 5D Mark III

When deciding upon the 5D Mark iii vs. the 5D Mark iv for an upcoming project, apart from funding, your principal factor is going to be shipping format. If you’re delivering 1080p, also you are not likely to require space to reframe in place, the Mark III can nevertheless be the perfect camera, particularly on a multi-camera or lengthy haul at which the camera lease or buy budget actually adds up. If you would like to frame pictures in place, possibly for picture stabilization or simply to find a somewhat different shot, or you have to send UHD/4K, heading for the Mark IV is the very best option.

There’s one other key element to consider using the Canon DSLR lineup, which is a tiny group named Magic Lantern. They release firmware which enables a camera to have more skill, and with all the Canon lineup, they’ve firmware that allows for shooting raw video, that is quite popular with a few filmmakers.

Magic Lantern violates the guarantee of your camera, so we would not suggest it, but you may see it recorded in certain camera rentals. It might be something that’s well worth analyzing to determine whether the advantages of raw fit your requirements for the project.

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