Nikon D7100 vs Canon G7X

Cameras
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Nikon D7100 vs Canon G7X

APS-C 366.6mm²
24.1 megapixels
ISO 100 - 6400

Go in depth with our full Nikon D7100 Review.
See real-world photos taken with the D7100.

1 inch 116.2mm²
20.2 megapixels
24.00mm - 100.00mm (35mm eq.)

Go in depth with our full Canon G7X Review.
How does it shoot? Canon G7X in the real world.
See real-world photos taken with the G7X.
Compare Canon G7X image quality against competitors.
What’s the bottom line? Read our Canon G7X conclusion.

Succeeded by the Nikon D7200
Compare D7100 vs D7200

Succeeded by the Canon G7X Mark II
Compare G7X vs G7X Mark II

Compare NIKON D7200 vs CANON G7X MARK II

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Differences

Nikon D7100 advantages over Canon G7X

Larger sensor
APS-C vs 1 inch
More sensor area. Bigger is (generally) better.
Eye-level viewfinder
Eye-level vs Rear display only
You'll be able to frame photos even when the sun is out
Bigger pixels
~ 3.92 vs 2.41 microns
Better low-light and dynamic range (all else equal)
Fast startup
~0.30 vs 1.7 sec
Faster startup lets you catch the moment
Higher effective ISO

Higher effective ISO

Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.

Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.

You can learn more at our glossary entry.

Maximum effective ISO test data courtesy of DxO Mark.
D7100 test data on DxO Mark G7X test data on DxO Mark

1,256 vs 556 iso
Take photos in low light with less noise
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

950 vs 210 shots
Capture more photos
Top deck display
Yes vs No
Check settings with a screen on top of the camera
External Mic Jack
Jack vs No jack
Improved sound fidelity when shooting video
Shoots 24p video
Yes vs No
Gives your movies a big-screen feel
Hot shoe
Hot shoe vs None
Off-camera flashes open new possibilities
More pixels
24.1 vs 20.2 megapixels
Higher resolution photos
Dual card slots
Yes vs No
Gives you more storage flexibility
Headphone jack
Yes vs No
Monitor audio recording while you shoot video
Lacks anti-aliasing filter
No Filter vs Filter
Enjoy sharper photos
Bulb shutter
Bulb vs No bulb
Hold the shutter open manually for long exposures
Faster RAW shooting
5.3 fps vs 1.2 fps
Faster RAW shooting in burst mode
Faster shutter
1/8000 vs 1/2000 sec
Shoot wide open in bright light
Higher extended ISO
25600 vs 12800 ISO
Higher extended ISO can give more low-light flexibility

Canon G7X advantages over Nikon D7100

Focus peaking
Peaker vs Non-peaker
Your camera will highlight what's in focus
In-Camera Image Stabilization
Yes vs No
Reduces the effects of camera shake at slower shutter speeds
Touchscreen
Touch vs No touch
Interact with your camera just like your smartphone
Tiltable Screen
Tiltable vs Fixed
Tilt the screen for shooting flexbility
Built-in Wi-Fi
Wi-Fi vs None
Share your photos wirelessly
NFC
Yes vs No
Simplifies pairing your camera with supported phones
Integrated ND filter
Yes vs No
Shoot in daylight with a large aperture or slow shutter
Thinner
40 mm vs 76 mm
Thinner
Higher max flash sync
1/2000 vs 1/250 sec
Reduce the effect of ambient light in flash shots
Has anti-aliasing filter
Filter vs No Filter
Reduces unsightly moiré in photos
Longer exposure
250 vs 30 sec
Long exposures for night shots
Faster JPEG shooting
6.6 fps vs 5.8 fps
Faster JPEG shooting (burst mode)

Similarities

Common Strengths

Rear display
Both provide
Review photos on the back of the camera
RAW file ability
Both provide
Gives you more flexibility to develop your photos later
Internal flash
Both provide
Useful in a pinch for fill flash
Manual focus
Both provide
AF is for the weak. Real photographers focus manually.
HDMI out
Both provide
Use HDMI output to monitor or review video

Common Weaknesses

Tilt-swivel screen
Neither provide
Tilt and swivel the screen for maximum shooting flexibility
In-camera panoramas
Neither provide
Stitches multiple shots into a panoramic photo
Built-in Bluetooth
Neither provide
Always-on wireless connectivity
Built-in GPS
Neither provide
Geotag your photos
On-sensor phase detect
Neither provide
Usually improves live view and video AF performance
Slow-motion videos
Neither provide
Shoot slow-motion videos

User reviews

Amazon
Adorama
Read D7100 User Reviews

Amazon
Adorama
Read G7X User Reviews

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Buy the Canon G7X

Canon G7X

Review Excerpt

Solid, ergonomic body design; Stunning, highly detailed photos, thanks to 24.1MP sensor upgrade and removal of optical low-pass filter; Cool 1.3x crop mode extends reach to nearly 2x the full-frame equivalent; Records Full 1080p HD video at up to 30fps with full-time AF; Many pro-level features packed into a consumer-friendly body at reasonable price.
Shallow buffer that hampers continuous burst shooting; AF slightly slower than average for its class; No real-time aperture control while in Movie mode (among other quirks); More noticeable moire patterns and aliasing artifacts (but only found when shooting fabrics with strong, distinct patterns).
Read our Nikon D7100 Review

Very compact body fits in a pants pocket; Zoom lens is both brighter and further-reaching than anything offered by its enthusiast compact rivals; Selfie-friendly tilting LCD monitor; Intuitive touch-screen interface; Very good image quality for its class; Wi-Fi connectivity gets photos on your phone
No electronic viewfinder; Soft corners at wide-angle; Flare issues and fringing shooting wide-open; Weak performance when shooting raw files; Tendency to underexpose in low light; Limited battery life
Read our Canon G7X Review

The Competition

Compared to Canon 70D

Nikon D7100

Canon 70D

$695
APS-C

Fast startup
Higher effective ISO

$999
APS-C

Tilt-swivel screen
Touchscreen

Compare Nikon D7100 vs Canon 70D

Canon G7X

Canon 70D

$699
1 inch

Focus peaking
In-Camera Image Stabilization

$999
APS-C

Tilt-swivel screen
Larger sensor

Compare Canon G7X vs Canon 70D

Compared to Sony RX100 III

Nikon D7100

Sony RX100 III

$695
APS-C

Larger sensor
Bigger pixels

$748
1 inch

Less expensive
Focus peaking

Compare Nikon D7100 vs Sony RX100 III

Canon G7X

Sony RX100 III

$699
1 inch

Touchscreen
More telephoto lens reach

$748
1 inch

Eye-level viewfinder
In-camera panoramas

Compare Canon G7X vs Sony RX100 III

Compared to Panasonic LX100

Nikon D7100

Panasonic LX100

$695
APS-C

Larger sensor
Fast startup

$598
4/3

Less expensive
Focus peaking

Compare Nikon D7100 vs Panasonic LX100

Canon G7X

Panasonic LX100

$699
1 inch

Touchscreen
Tiltable Screen

$598
4/3

Larger sensor
Eye-level viewfinder

Compare Canon G7X vs Panasonic LX100

Compared to Sony RX100 II

Nikon D7100

Sony RX100 II

$695
APS-C

Larger sensor
Eye-level viewfinder

$598
1 inch

Focus peaking
Less expensive

Compare Nikon D7100 vs Sony RX100 II

Canon G7X

Sony RX100 II

$699
1 inch

Touchscreen
Fast startup

$598
1 inch

In-camera panoramas
Longer stills battery life

Compare Canon G7X vs Sony RX100 II

Compared to Pentax K-3

Nikon D7100

Pentax K-3

$695
APS-C

Fast startup
Longer stills battery life

$699
APS-C

Focus peaking
In-Camera Image Stabilization

Compare Nikon D7100 vs Pentax K-3

Canon G7X

Pentax K-3

$699
1 inch

Less expensive
Touchscreen

$699
APS-C

Larger sensor
Eye-level viewfinder

Compare Canon G7X vs Pentax K-3

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