Canon G7 X vs Canon SD940 IS
88 Imaging
51 Features
75 Overall
60


96 Imaging
34 Features
21 Overall
28
Canon G7 X vs Canon SD940 IS Key Specs
(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
- Newer Model is Canon G7 X MII
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 1600
- Optical Image Stabilization
- 1280 x 720 video
- 28-112mm (F2.8-5.9) lens
- 120g - 89 x 55 x 20mm
- Released August 2009
- Alternate Name is Digital IXUS 120 IS

Canon G7 X vs Canon SD940 IS Overview
Lets look more closely at the Canon G7 X and Canon SD940 IS, former being a Large Sensor Compact while the latter is a Ultracompact and both of them are designed by Canon. There is a noticeable difference among the sensor resolutions of the G7 X (20MP) and SD940 IS (12MP) and the G7 X (1") and SD940 IS (1/2.3") come with different sensor measurements.

The G7 X was manufactured 5 years later than the SD940 IS and that is a fairly sizable difference as far as camera tech is concerned. Both cameras come with different body type with the Canon G7 X being a Large Sensor Compact camera and the Canon SD940 IS being a Ultracompact camera.
Before going in to a thorough comparison, below is a quick introduction of how the G7 X scores against the SD940 IS when it comes to portability, imaging, features and an overall grade.

Canon G7 X vs Canon SD940 IS Gallery
Below is a preview of the gallery photos for Canon PowerShot G7 X & Canon PowerShot SD940 IS. The entire galleries are viewable at Canon G7 X Gallery & Canon SD940 IS Gallery.
Reasons to pick Canon G7 X over the Canon SD940 IS
G7 X | SD940 IS | |||
---|---|---|---|---|
Released | September 2014 | ![]() | August 2009 | More recent by 62 months |
Manually focus | ![]() | More precise focusing | ||
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen dimension | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 1040k | ![]() | 230k | Clearer screen (+810k dot) |
Selfie screen | ![]() | Easy selfies | ||
Touch friendly screen | ![]() | Quickly navigate |
Reasons to pick Canon SD940 IS over the Canon G7 X
SD940 IS | G7 X |
---|
Common features in the Canon G7 X and Canon SD940 IS
G7 X | SD940 IS |
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Canon G7 X vs Canon SD940 IS Physical Comparison
For anybody who is going to lug around your camera regularly, you will have to consider its weight and dimensions. The Canon G7 X features physical measurements of 103mm x 60mm x 40mm (4.1" x 2.4" x 1.6") with a weight of 304 grams (0.67 lbs) while the Canon SD940 IS has dimensions of 89mm x 55mm x 20mm (3.5" x 2.2" x 0.8") accompanied by a weight of 120 grams (0.26 lbs).
See the Canon G7 X and Canon SD940 IS in our completely new Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will change dependant on the lens you have attached at the time. Following is the front view proportions comparison of the G7 X and the SD940 IS.

Using size and weight, the portability score of the G7 X and SD940 IS is 88 and 96 respectively.

Canon G7 X vs Canon SD940 IS Sensor Comparison
Oftentimes, it is hard to picture the contrast in sensor measurements merely by viewing specs. The photograph below will offer you a stronger sense of the sensor measurements in the G7 X and SD940 IS.
As you can plainly see, both the cameras posses different megapixel count and different sensor measurements. The G7 X due to its bigger sensor is going to make shooting bokeh easier and the Canon G7 X will result in greater detail due to its extra 8MP. Higher resolution will let you crop photographs somewhat more aggressively. The more recent G7 X provides an advantage when it comes to sensor tech.

Canon G7 X vs Canon SD940 IS Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon G7 X vs Canon SD940 IS Specifications
Canon PowerShot G7 X | Canon PowerShot SD940 IS | |
---|---|---|
General Information | ||
Make | Canon | Canon |
Model | Canon PowerShot G7 X | Canon PowerShot SD940 IS |
Also Known as | - | Digital IXUS 120 IS |
Category | Large Sensor Compact | Ultracompact |
Launched | 2014-09-15 | 2009-08-19 |
Physical type | Large Sensor Compact | Ultracompact |
Sensor Information | ||
Powered by | DIGIC 6 | Digic 4 |
Sensor type | BSI-CMOS | CCD |
Sensor size | 1" | 1/2.3" |
Sensor dimensions | 13.2 x 8.8mm | 6.17 x 4.55mm |
Sensor area | 116.2mm² | 28.1mm² |
Sensor resolution | 20MP | 12MP |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
Highest Possible resolution | 5472 x 3648 | 4000 x 3000 |
Maximum native ISO | 12800 | 1600 |
Min native ISO | 125 | 80 |
RAW support | ||
Autofocusing | ||
Manual focus | ||
Touch to focus | ||
AF continuous | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
Multi area AF | ||
AF live view | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Number of focus points | 31 | 9 |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 24-100mm (4.2x) | 28-112mm (4.0x) |
Maximum aperture | f/1.8-2.8 | f/2.8-5.9 |
Macro focus range | 5cm | 3cm |
Crop factor | 2.7 | 5.8 |
Screen | ||
Display type | Tilting | Fixed Type |
Display size | 3" | 2.7" |
Resolution of display | 1,040 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Min shutter speed | 40 seconds | 15 seconds |
Max shutter speed | 1/2000 seconds | 1/1500 seconds |
Continuous shutter rate | 6.5 frames per second | 1.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | - |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 7.00 m | 4.00 m |
Flash modes | Auto, on, slow synchro, off | Auto, On, Off, Red-Eye, Slow Sync |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1920 x 1080 (60p, 30p), 1280 x 720 (30p), 640 x 480 (30p) | 1280 x 720 (30 fps) 640 x 480 (30 fps), 320 x 240 (30, 15 fps) |
Maximum video resolution | 1920x1080 | 1280x720 |
Video format | MPEG-4, H.264 | H.264 |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 304 gr (0.67 lbs) | 120 gr (0.26 lbs) |
Dimensions | 103 x 60 x 40mm (4.1" x 2.4" x 1.6") | 89 x 55 x 20mm (3.5" x 2.2" x 0.8") |
DXO scores | ||
DXO Overall score | 71 | not tested |
DXO Color Depth score | 23.0 | not tested |
DXO Dynamic range score | 12.7 | not tested |
DXO Low light score | 556 | not tested |
Other | ||
Battery life | 210 pictures | - |
Style of battery | Battery Pack | - |
Battery model | NB-13L | NB-4L |
Self timer | Yes (2 0r 10 secs, custom) | Yes (2, 10, Custom, Face) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC (UHS-I compatible) | SD, SDHC, MMC, MMCplus, HC MMCplus |
Card slots | Single | Single |
Retail price | $490 | $299 |