Canon G7 X vs Canon SX40 HS
88 Imaging
51 Features
75 Overall
60


64 Imaging
35 Features
50 Overall
41
Canon G7 X vs Canon SX40 HS Key Specs
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Screen
- ISO 125 - 12800
- Optical Image Stabilization
- 1920 x 1080 video
- 24-100mm (F1.8-2.8) lens
- 304g - 103 x 60 x 40mm
- Introduced September 2014
- Successor is Canon G7 X MII
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fully Articulated Display
- ISO 100 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 24-840mm (F2.7-5.8) lens
- 600g - 123 x 92 x 108mm
- Released September 2011
- Old Model is Canon SX30 IS
- Renewed by Canon SX50 HS

Canon G7 X vs Canon SX40 HS Overview
In this article, we are evaluating the Canon G7 X vs Canon SX40 HS, former is a Large Sensor Compact while the other is a Small Sensor Superzoom and both are manufactured by Canon. There is a considerable difference among the resolutions of the G7 X (20MP) and SX40 HS (12MP) and the G7 X (1") and SX40 HS (1/2.3") come with totally different sensor measurements.

The G7 X was unveiled 3 years after the SX40 HS which is a fairly large difference as far as camera tech is concerned. Both the cameras offer different body type with the Canon G7 X being a Large Sensor Compact camera and the Canon SX40 HS being a SLR-like (bridge) camera.
Before diving in to a thorough comparison, below is a quick summation of how the G7 X matches up vs the SX40 HS in regards to portability, imaging, features and an overall score.

Canon G7 X vs Canon SX40 HS Gallery
Here is a sample of the gallery pictures for Canon PowerShot G7 X & Canon PowerShot SX40 HS. The full galleries are provided at Canon G7 X Gallery & Canon SX40 HS Gallery.
Reasons to pick Canon G7 X over the Canon SX40 HS
G7 X | SX40 HS | |||
---|---|---|---|---|
Released | September 2014 | ![]() | September 2011 | More modern by 37 months |
Display sizing | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 1040k | ![]() | 230k | Crisper display (+810k dot) |
Touch display | ![]() | Easily navigate |
Reasons to pick Canon SX40 HS over the Canon G7 X
SX40 HS | G7 X | |||
---|---|---|---|---|
Display type | Fully Articulated | ![]() | Tilting | Fully Articulating display |
Common features in the Canon G7 X and Canon SX40 HS
G7 X | SX40 HS | |||
---|---|---|---|---|
Focus manually | ![]() | Very exact focus | ||
Selfie screen | ![]() | Both good for selfies |
Canon G7 X vs Canon SX40 HS Physical Comparison
If you are going to carry around your camera, you will have to factor its weight and size. The Canon G7 X features physical dimensions of 103mm x 60mm x 40mm (4.1" x 2.4" x 1.6") and a weight of 304 grams (0.67 lbs) and the Canon SX40 HS has specifications of 123mm x 92mm x 108mm (4.8" x 3.6" x 4.3") having a weight of 600 grams (1.32 lbs).
Analyze the Canon G7 X vs Canon SX40 HS in our completely new Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will change depending on the lens you have attached at that time. Below is the front view over all size comparison of the G7 X versus the SX40 HS.

Taking into account size and weight, the portability score of the G7 X and SX40 HS is 88 and 64 respectively.

Canon G7 X vs Canon SX40 HS Sensor Comparison
Generally, it is very hard to visualise the difference in sensor sizes purely by seeing specifications. The image here should give you a clearer sense of the sensor dimensions in the G7 X and SX40 HS.
Plainly, both of the cameras enjoy different megapixels and different sensor sizes. The G7 X with its larger sensor will make shooting shallower depth of field simpler and the Canon G7 X will show more detail having an extra 8MP. Greater resolution will allow you to crop pics far more aggressively. The younger G7 X will have an advantage in sensor tech.

Canon G7 X vs Canon SX40 HS Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon G7 X vs Canon SX40 HS Specifications
Canon PowerShot G7 X | Canon PowerShot SX40 HS | |
---|---|---|
General Information | ||
Brand Name | Canon | Canon |
Model type | Canon PowerShot G7 X | Canon PowerShot SX40 HS |
Type | Large Sensor Compact | Small Sensor Superzoom |
Introduced | 2014-09-15 | 2011-09-15 |
Body design | Large Sensor Compact | SLR-like (bridge) |
Sensor Information | ||
Processor Chip | DIGIC 6 | - |
Sensor type | BSI-CMOS | BSI-CMOS |
Sensor size | 1" | 1/2.3" |
Sensor dimensions | 13.2 x 8.8mm | 6.17 x 4.55mm |
Sensor surface area | 116.2mm² | 28.1mm² |
Sensor resolution | 20MP | 12MP |
Anti alias filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Highest Possible resolution | 5472 x 3648 | 4000 x 3000 |
Maximum native ISO | 12800 | 3200 |
Lowest native ISO | 125 | 100 |
RAW images | ||
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Total focus points | 31 | 9 |
Lens | ||
Lens support | fixed lens | fixed lens |
Lens zoom range | 24-100mm (4.2x) | 24-840mm (35.0x) |
Highest aperture | f/1.8-2.8 | f/2.7-5.8 |
Macro focusing range | 5cm | 0cm |
Focal length multiplier | 2.7 | 5.8 |
Screen | ||
Range of screen | Tilting | Fully Articulated |
Screen sizing | 3 inch | 2.7 inch |
Screen resolution | 1,040k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Screen technology | - | PureColor II VA TFT LCD |
Viewfinder Information | ||
Viewfinder type | None | Electronic |
Features | ||
Minimum shutter speed | 40 secs | 15 secs |
Fastest shutter speed | 1/2000 secs | 1/3200 secs |
Continuous shutter speed | 6.5 frames per second | 10.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 7.00 m | 7.00 m |
Flash options | Auto, on, slow synchro, off | Auto, On, Off, Red-Eye, Slow Sync, Fill-in |
External flash | ||
AEB | ||
WB bracketing | ||
Fastest flash sync | - | 1/2000 secs |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (60p, 30p), 1280 x 720 (30p), 640 x 480 (30p) | 1920 x 1080 (24fps), 1280 x 720 (30 fps) 640 x 480 (30, 120 fps), 320 x 240 (30, 240 fps) |
Maximum video resolution | 1920x1080 | 1920x1080 |
Video file format | MPEG-4, H.264 | MPEG-4, H.264 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 304 grams (0.67 lbs) | 600 grams (1.32 lbs) |
Dimensions | 103 x 60 x 40mm (4.1" x 2.4" x 1.6") | 123 x 92 x 108mm (4.8" x 3.6" x 4.3") |
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 | 380 photographs |
Style of battery | Battery Pack | Battery Pack |
Battery ID | NB-13L | NB-10L |
Self timer | Yes (2 0r 10 secs, custom) | Yes (2 or 10 sec, Custom) |
Time lapse recording | ||
Storage media | SD/SDHC/SDXC (UHS-I compatible) | SD/SDHC/SDXC |
Storage slots | One | One |
Launch pricing | $490 | $330 |