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Nikon D3300 vs Pentax K-70 Comparison

Storage & Battery

Nikon D3300

Nikon D3300 camera image

Pentax K-70

Pentax K-70 product photo
Nikon D3300
Pentax K-70
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.
January 07, 2014
June 08, 2016
Camera Type
Camera Size
Camera Weight

The Pentax K-70 outperforms the Nikon D3300 with a score of 69/100 compared to 55/100. Both cameras are DSLRs, announced in 2016 and 2014 respectively, with an initial launch price of $650. They share similarities in size, with the Nikon D3300 measuring 124 x 98 x 76mm and the Pentax K-70 at 126 x 93 x 74mm.

The Pentax K-70’s higher score reflects its superior performance, offering more advanced features and capabilities. However, the Nikon D3300 has an advantage in terms of weight, being lighter at 430g compared to the Pentax K-70’s 688g.

Taking these factors into account, the Pentax K-70 emerges as the better camera for those seeking enhanced performance, while the Nikon D3300 may appeal to those who prioritize a lighter and more compact camera.

Nikon D3300 vs Pentax K-70 Overview and Optics

The Pentax K-70 triumphs over the Nikon D3300 in optics with a score of 74/100 compared to the Nikon’s 64/100. Both cameras possess common specifications, including a 24-megapixel CMOS sensor, APS-C sensor size, and compatibility with their respective lens mounts, the Nikon F DX and Pentax KAF2.

The Pentax K-70 outshines the Nikon D3300 in several aspects. With a faster shooting speed of 6 compared to the Nikon’s 5, the K-70 allows for capturing more frames in a shorter time. The K-70 also boasts a higher DXOMARK score for its sensor at 88, while the D3300 scores 82, implying superior image quality. Additionally, the K-70 features image stabilization, which the D3300 lacks, enabling sharper images in various shooting conditions.

On the other hand, the Nikon D3300 has a slight advantage in megapixels, offering 24.2 compared to the Pentax K-70’s 24. However, this difference is minimal and unlikely to impact image quality significantly. The D3300 also utilizes the Expeed 4 processor, while the K-70 has the Prime MII processor, but the effect of these processors on image quality remains unclear.

Taking these factors into account, the Pentax K-70 emerges as the superior camera in terms of optics, with a faster shooting speed, higher DXOMARK score, and image stabilization. The Nikon D3300 holds a marginal advantage in megapixels but falls short in other areas. Therefore, for photographers prioritizing optics, the Pentax K-70 is the preferable choice.

The higher the number of megapixels, the more detail the cameras sensor can capture.
24.2 MP
24 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.
15.4 x 23.2 mm
23.5 x 15.6 mm
Sensor Format
Refers to the most commonly used sensor sizes.
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
5 fps
6 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.
Nikon F DX
Pentax KAF2
Image Processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Expeed 4
Prime MII
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/ 6000 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.
Optical (pentamirror)
Optical (pentaprism)

Nikon D3300 vs Pentax K-70 Video Performance

The Pentax K-70 outperforms the Nikon D3300 in video capabilities, scoring 70/100 compared to the D3300’s 56/100. Both cameras share common specifications in video recording, such as Full HD video resolution (1920 x 1080) and a maximum video frame rate of 60fps. Despite these similarities, there are key differences that set the Pentax K-70 ahead.

The Pentax K-70 offers a built-in time-lapse functionality, which the Nikon D3300 lacks. This feature allows users to create captivating time-lapse videos without the need for additional software or accessories. The K-70’s higher video score reflects this advantage, making it a better choice for those interested in producing time-lapse content.

The Nikon D3300, while scoring lower in video capabilities, still offers respectable Full HD video recording and a 60fps maximum frame rate. However, it does not surpass the Pentax K-70 in any significant aspect within the realm of video recording.

Considering the higher video score and the presence of built-in time-lapse functionality, the Pentax K-70 stands out as the better option for video enthusiasts. On the other hand, the Nikon D3300 remains a viable choice for those who prioritize other aspects of photography and may not require advanced video features. Ultimately, the choice between the two cameras depends on the user’s specific needs and preferences in video recording capabilities.

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 HD
Full HD
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.
1920 x 1080 px
1920 x 1080 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.
60 p
60 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.

Nikon D3300 vs Pentax K-70 Features and Benefits

The Pentax K-70 outperforms the Nikon D3300 in features with a score of 68 to 41. Both cameras share a 3-inch screen with a resolution of 921,000 dots and neither has a touchscreen. However, the Pentax K-70 boasts several advantages over the Nikon D3300.

The K-70 has a flip screen, which provides more flexibility when composing shots from various angles. This feature is absent in the D3300. Additionally, the K-70 is equipped with GPS, allowing photographers to geotag their images for easy organization and location-based searches. The Nikon D3300 lacks this feature.

Connectivity-wise, the Pentax K-70 surpasses the Nikon D3300 as it has both Wi-Fi and Bluetooth capabilities, enabling users to transfer images wirelessly and control the camera remotely using a smartphone app. The D3300 does not have these features, making it less convenient for sharing photos and controlling the camera from a distance.

Despite the lower feature score, the Nikon D3300 has a few advantages. It is lighter and smaller than the K-70, making it more portable for those who prefer a compact camera. Additionally, the D3300 is often less expensive than the K-70, making it a more budget-friendly option for beginner photographers.

Considering the advantages and disadvantages of each camera, the Pentax K-70 is a better choice for photographers who prioritize features such as a flip screen, GPS, and wireless connectivity. On the other hand, the Nikon D3300 may cater to those who prefer a lighter, more compact camera with a lower price tag.

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.
921,000 dots
921,000 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.

Nikon D3300 vs Pentax K-70 Storage and Battery

The Nikon D3300 outperforms the Pentax K-70 in storage and battery, scoring 32/100 compared to the Pentax K-70’s 24/100. Both cameras share common specifications, such as having one memory card slot, accepting SD/SDHC/SDXC memory cards, and lacking USB charging capabilities.

The Nikon D3300’s superior battery life sets it apart, offering 700 shots per charge compared to the Pentax K-70’s 410 shots. This longer battery life makes the D3300 more reliable for extended shooting sessions. In addition, the D3300 uses the EN-EL14a battery type, while the K-70 uses the D-LI109 battery.

However, the Pentax K-70 has an advantage in memory card compatibility, as it supports UHS-I cards, allowing for faster read and write speeds. This feature is particularly useful for photographers who need quicker access to their photos.

In the end, the Nikon D3300’s longer battery life makes it a better choice for those who prioritize extended shooting capabilities. The Pentax K-70’s compatibility with UHS-I cards may attract photographers who require faster memory card performance.

Storage and Battery
Storage and Battery
Memory Card
SD / SDHC / SDXC (UHS-I 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.
700 shots
410 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.'
24.3 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.'
12.8 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'

Nikon D3300 vs Pentax K-70 – Our Verdict

Nikon D3300 vs Pentax K-70 Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Nikon D3300 or the Pentax K-70:

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