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Canon G7 X vs Sony a1

Portability
88
Imaging
51
Features
75
Overall
60
Canon PowerShot G7 X front
 
Sony Alpha a1 front
Portability
61
Imaging
80
Features
93
Overall
85

Canon G7 X vs Sony a1 Key Specs

Canon G7 X
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Display
  • ISO 125 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-100mm (F1.8-2.8) lens
  • 304g - 103 x 60 x 40mm
  • Launched September 2014
  • Replacement is Canon G7 X MII
Sony a1
(Full Review)
  • 50MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Raise to 102400)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 7680 x 4320 video
  • Sony E Mount
  • 737g - 129 x 97 x 70mm
  • Released January 2021
Photography Glossary

Canon G7 X vs Sony a1 Overview

Let's take a deeper look at the Canon G7 X vs Sony a1, one is a Large Sensor Compact and the other is a Pro Mirrorless by manufacturers Canon and Sony. There is a sizeable difference between the sensor resolutions of the G7 X (20MP) and a1 (50MP) and the G7 X (1") and a1 (Full frame) posses totally different sensor dimensions.

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The G7 X was released 7 years prior to the a1 which is quite a large gap as far as tech is concerned. Both of these cameras feature different body design with the Canon G7 X being a Large Sensor Compact camera and the Sony a1 being a SLR-style mirrorless camera.

Before going straight to a comprehensive comparison, here is a short summary of how the G7 X scores versus the a1 in terms of portability, imaging, features and an overall score.

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Reasons to pick Canon G7 X over the Sony a1

 G7 X a1 
Selfie screen Take selfies

Reasons to pick Sony a1 over the Canon G7 X

 a1 G7 X 
ReleasedJanuary 2021September 2014More modern by 77 months
Display resolution1440k1040kClearer display (+400k dot)

Common features in the Canon G7 X and Sony a1

 G7 X a1 
Focus manually Very precise focusing
Display typeTiltingTiltingTilting display
Display size3"3"Same display sizing
Touch friendly display Easily navigate

Canon G7 X vs Sony a1 Physical Comparison

When you are going to carry around your camera regularly, you are going to need to think about its weight and measurements. The Canon G7 X has got physical dimensions of 103mm x 60mm x 40mm (4.1" x 2.4" x 1.6") accompanied by a weight of 304 grams (0.67 lbs) whilst the Sony a1 has proportions of 129mm x 97mm x 70mm (5.1" x 3.8" x 2.8") having a weight of 737 grams (1.62 lbs).

Examine the Canon G7 X vs Sony a1 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will vary based on the lens you are utilizing at that time. Here is a front view dimensions comparison of the G7 X against the a1.

Canon G7 X vs Sony a1 size comparison

Looking at size and weight, the portability grade of the G7 X and a1 is 88 and 61 respectively.

Canon G7 X vs Sony a1 top view buttons comparison

Canon G7 X vs Sony a1 Sensor Comparison

In many cases, it is very hard to visualise the contrast between sensor sizes only by going over a spec sheet. The picture below will provide you a better sense of the sensor sizes in the G7 X and a1.

As you can see, the two cameras feature different megapixel count and different sensor sizes. The G7 X due to its tinier sensor will make shooting shallow DOF more challenging and the Sony a1 will offer extra detail as a result of its extra 30MP. Greater resolution can also allow you to crop pics way more aggressively. The more aged G7 X is going to be behind in sensor technology.

Canon G7 X vs Sony a1 sensor size comparison

Canon G7 X vs Sony a1 Screen and ViewFinder

Canon G7 X vs Sony a1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon G7 X Portrait photography info
Sony a1 Portrait photography info
63
focusing manually
good megapixels (20 megapixels)
nice sensor size (1")
includes face detect autofocus
supports RAW formats
can't use external flash
88
manual focus
great flash sync speed (1/400 seconds)
great megapixels (50 megapixels)
large sensor size (Full frame)
supports face detection autofocus
delivers RAW formats
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Street Comparison

Canon G7 X Street photography info
Sony a1 Street photography info
85
has a tilting screen
image stabilization (Optical)
nice sensor size (1")
supports RAW formats
has touch focus
lighter than others in class (304g)
79
screen tilts up and down
image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
delivers RAW formats
provides touch to focus
weather proofing
great ISO range (32,000)
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Sports Comparison

Canon G7 X as a Sports photography camera
Sony a1 as a Sports photography camera
55
image stabilization (Optical)
good megapixels (20MP)
nice sensor size (1")
terrible battery pack (210 per charge)
does not have phase detect autofocus
90
great max shutter speed (1/8,000s)
quiet mode (1/32,000s)
fast continuous shooting (30.0 frames per second)
image stabilization (Sensor based 5-axis)
great megapixels (50 megapixels)
large sensor size (Full frame)
supports tracking autofocus
weather proofing
better than average battery life (530 CIPA)
comes with phase detect autofocus
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Travel Comparison

Travel photography with Canon G7 X
Travel photography with Sony a1
80
lighter than others in class (304g)
has touch focus
good megapixels (20 megapixels)
flash built-in
display is selfie friendly
fairly wide (24mm)
good maximum aperture (f1.8)
terrible battery pack (210 CIPA)
73
better than average battery life (530 per charge)
weather proofing
supports bluetooth
provides touch to focus
great megapixels (50 megapixels)
does not have a selfie friendly display
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Landscape Comparison

Canon G7 X Landscape photography advice
Sony a1 Landscape photography advice
69
focusing manually
fairly wide (24mm)
good maximum aperture (f1.8)
pretty good screen size (3")
image stabilization (Optical)
good megapixels (20 megapixels)
nice sensor size (1")
supports RAW formats
lens is fixed (fixed lens mount)
terrible battery pack (210 shots)
88
manual focus
interchangeable lenses (Sony E mount)
screen is a good size (3 inch)
image stabilization (Sensor based 5-axis)
great megapixels (50MP)
large sensor size (Full frame)
great ISO range (32,000)
delivers RAW formats
weather proofing
better than average battery life (530 CIPA)
2 card slots
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Vlogging Comparison

Canon G7 X Vlogging features
Sony a1 Vlogging features
80
fairly wide (24mm)
good maximum aperture (f1.8)
display is selfie friendly
touchscreen functionality
image stabilization (Optical)
includes face detect autofocus
high quality video (1920 x 1080 pixels)
lighter than others in class (304g)
missing mic jack
36
has touchscreen
image stabilization (Sensor based 5-axis)
supports face detection autofocus
video res high (7680 x 4320 pixels)
does have external microphone support
does not have a selfie friendly display
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Canon G7 X vs Sony a1 Specifications

Detailed spec comparison table for Canon G7 X and Sony a1
 Canon PowerShot G7 XSony Alpha a1
General Information
Manufacturer Canon Sony
Model type Canon PowerShot G7 X Sony Alpha a1
Category Large Sensor Compact Pro Mirrorless
Launched 2014-09-15 2021-01-26
Physical type Large Sensor Compact SLR-style mirrorless
Sensor Information
Chip DIGIC 6 -
Sensor type BSI-CMOS BSI-CMOS
Sensor size 1" Full frame
Sensor measurements 13.2 x 8.8mm 35.9 x 24mm
Sensor area 116.2mm² 861.6mm²
Sensor resolution 20MP 50MP
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Peak resolution 5472 x 3648 8640 x 5760
Highest native ISO 12800 32000
Highest enhanced ISO - 102400
Lowest native ISO 125 100
RAW photos
Lowest enhanced ISO - 50
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Autofocus single
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 31 759
Lens
Lens mount type fixed lens Sony E
Lens zoom range 24-100mm (4.2x) -
Largest aperture f/1.8-2.8 -
Macro focusing range 5cm -
Amount of lenses - 133
Crop factor 2.7 1
Screen
Display type Tilting Tilting
Display diagonal 3" 3"
Display resolution 1,040 thousand dots 1,440 thousand dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 9,437 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.9x
Features
Minimum shutter speed 40 seconds 30 seconds
Fastest shutter speed 1/2000 seconds 1/8000 seconds
Fastest quiet shutter speed - 1/32000 seconds
Continuous shutter rate 6.5 frames/s 30.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set white balance
Image stabilization
Built-in flash
Flash distance 7.00 m no built-in flash
Flash options Auto, on, slow synchro, off Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
External flash
AE bracketing
White balance bracketing
Fastest flash synchronize - 1/400 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (60p, 30p), 1280 x 720 (30p), 640 x 480 (30p) 7680x4320 (30p, 25p, 23.98)
Highest video resolution 1920x1080 7680x4320
Video data format MPEG-4, H.264 XAVC S, XAVC HS, H.264, H.265
Microphone support
Headphone support
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) Yes
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 304 grams (0.67 lb) 737 grams (1.62 lb)
Physical dimensions 103 x 60 x 40mm (4.1" x 2.4" x 1.6") 129 x 97 x 70mm (5.1" x 3.8" x 2.8")
DXO scores
DXO Overall rating 71 not tested
DXO Color Depth rating 23.0 not tested
DXO Dynamic range rating 12.7 not tested
DXO Low light rating 556 not tested
Other
Battery life 210 photographs 530 photographs
Battery style Battery Pack Battery Pack
Battery ID NB-13L NP-FZ100
Self timer Yes (2 0r 10 secs, custom) Yes
Time lapse feature
Type of storage SD/SDHC/SDXC (UHS-I compatible) Dual SD/CFexpress Type A slots (UHS-II supported)
Card slots One Two
Retail pricing $490 $6,498