Nikon Df vs Nikon D5100

This is a full comparison between the cameras Nikon Df and Nikon D5100. We compare them by looking at the categories you see below.

Manufacturing

These cameras are both manufactured by Nikon.

Nikon Df were released 2013 and Nikon D5100 was released 2011. That is a 2 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera Released
Nikon Df 2013
Nikon D5100 2011

Type of camera

Both these cameras are DSLR cameras. No difference there.

Sensors / crop factor

These cameras have different sensors. Nikon Df has a "Nikon FX"-sensor while Nikon D5100 has a "Nikon DX"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

Camera Focal length, 50mm f/1.8 **
Nikon Df 50 mm
Full-frame sensor
No crop factor/focal length multiplier
Nikon D5100 75 mm
Nikon DX sensor
Crop factor/focal length multiplier by * 1.5

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:
Camera selection can affect the focal length (Nikon)

Resolution

Nikon Df has a 16 MP (Megapixels) resolution while Nikon D5100 has 16,2 MP. If we break down this in more detail this is the data behind the numbers:

Camera Megapixels
Nikon Df 16 MP
16163840 pixels
4928 x 3280
Nikon D5100 16,2 MP
16084992 pixels
4928 x 3264

Nikon Df has a 0 % larger resolution than Nikon D5100. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Nikon Df has a larger ISO-range than Nikon D5100. Nikon Df has an ISO range that stretches from 100 to 12800 while Nikon D5100 has 100 to 6400.

Camera ISO Range
Nikon Df 100-12800
Nikon D5100 100-6400

Autofocus and lens compatibility

There is a big difference between these two cameras. Nikon Df has a built-in autofocus motor but Nikon D5100 does not. If you want to be able to use autofocus on Nikon D5100 there is a need for having an autofocus motor inside the lens. We really encourage you to look closely at our lens compatibility charts at the links below.

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Nikon Df
Lens compatibility chart for Nikon D5100

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Nikon Df can shoot up to 5,5 pictures per seconds and Nikon D5100 can shoot up to 4 pictures per seconds.

Camera FPS (Frames per second)
Nikon Df 5,5
Nikon D5100 4

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

It is only one of these two cameras that support recording movies and movie clips and that is Nikon D5100. Sadly, the Nikon Df does not support this.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Nikon Df weighs 760 gr (equal to 1.68 lb) which is 24% heavier than Nikon D5100 and its 611 gr (or 1.35 lb).

Camera Weight
Nikon Df 760 gr
1.68 lb
Nikon D5100 611 gr
1.35 lb

Nikon Df vs Nikon D5100 Specs

Below you will find the complete and detailed technical specs for both Nikon Df and Nikon D5100, next to each other. Each category of data is a link to an article covering the subject, giving you a deeper understanding so you can better understand the strengths and weaknesses of the two camera models.

Product
Nikon Df
Nikon D5100
Name Nikon Df Nikon D5100
Manufacturer Nikon Nikon
Release Date and Price
Nikon Df
Nikon D5100
Release Year 2013 2011
Release Date 2013-11-05 2011-04-05
MSRP 2749 USD 359 USD
Buy it today
Camera Type
Nikon Df
Nikon D5100
Camera Type DSLR DSLR
Sensor
Nikon Df
Nikon D5100
Sensor Size Full Frame (approx 36 x 23.9 mm)
Also known as "FX"
APS-C (approx 23.7 x 15.5 mm)
Also known as "DX"
Sensor Type CMOS CMOS
Resolution 4928 x 3280 pixels 4928 x 3264 pixels
Megapixels 16 MP 16,2 MP
Image Processor EXPEED 3 EXPEED 2
Image
Nikon Df
Nikon D5100
ISO Range 100 - 12800 100 - 6400
White Balance Presets 12 12
Custom White Balance Yes Yes
Image Stabilization No No
Image Stabilization CIPA Rating 0 stops 0 stops
Uncompressed format RAW + TIFF RAW
Optics & Focus
Nikon Df
Nikon D5100
Autofocus Motor Yes No
Autofocus Contract Detect (sensor)
Phase Detect
Multi Area
Center
Selective Single Point
Tracking
Single
Continuous
Face Detection
LiveView
Contract Detect (sensor)
Phase Detect
Multi Area
Center
Selective Single Point
Tracking
Single
Continuous
Face Detection
LiveView
Focus Points 39 11
Lens Mount Nikon F

See Compatible Lenses
Nikon F

See Compatible Lenses
Focal Length Multiplier FX (Full frame)
No multiplier
Example:
24 mm remains 24 mm
50 mm remains 50 mm
100 mm remains 100 mm
200 mm remains 200 mm
DX / APS-C (1.5x)
1.5x multiplier
Example:
24 mm becomes 36 mm
50 mm becomes 75 mm
100 mm becomes 150 mm
200 mm becomes 300 mm
Screen & Viewfinder
Nikon Df
Nikon D5100
Articulated LCD Fixed Fully articulated
Screen size 3,2” 3#
Screen dots 921000 921000
Touch screen No No
Screen type TFT LCD TFT LCD monitor
Live view Yes Yes
Viewfinder Type Optical (pentaprism) Optical (pentamirror)
Viewfinder Coverage 100% 95%
Viewfinder Magnification 0.7× 0.78× (0.52× 35mm equiv.)
Viewfinder Resolution N/A N/A
Photography features
Nikon Df
Nikon D5100
Frames per second 5,5 fps 4 fps
Minimum Shutter Speed 30 seconds 30 seconds
Maximum Shutter Speed 1/4000 seconds 1/4000 seconds
Built-in Flash No Yes
Built-in Flash Range N/A 12 meters
External Flash Yes Yes
Self-Timer Yes Yes
Time-lapse No Yes
Metering modes Multi
Center Weighted
Spot
Multi
Center Weighted
Spot
Exposure Compensation +/- 3 (at 1/3 EV steps) +/- 5 (at 1/3 EV, 1/2 EV steps)
Videography features
Nikon Df
Nikon D5100
Video recording No Yes
Video format N/A MPEG4
Video resolution N/A 1280 x 720
1920 x 1080
Built-in Microphone No Yes
Built-in Speakers No Yes
Storage
Nikon Df
Nikon D5100
Memory Card SD/SDHC
SD/SDHC
Connectivity
Nikon Df
Nikon D5100
HDMI Output Yes Yes
Microphone Port No Yes
Headphone Port No No
Wireless Yes
Optional via WU-1a wireless mobile adapter
Yes
Eye-Fi Connected
Remote Control Yes (Cable release, wireless remote) Yes (Optional ML-L3)
GPS Yes
Optional with GP-1 or GP-1A
Yes
Optional with GP-1
Body & Dimensions
Nikon Df
Nikon D5100
Enviromentally sealed Yes No
Battery Battery Pack Battery Pack
Battery Details EN-EL14/EN-EL14a lithium-ion battery and charger
Lithium-Ion EN-EL14 rechargeable battery & charger
Battery Life (CIPA) 1400 shots N/A
Width 144 mm 128 mm
Height 110 mm 97 mm
Depth 67 mm 79 mm
Weight 760 gram 611 gram