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Compare Canon PowerShot G7 X Mark II vs Canon PowerShot G7 X Mark III vs Canon PowerShot SX620 HS

Connectivity

Ports
HDMI + Remote Control + USB 2.0
HDMI + Microphone + Remote Control + USB 3.2 Gen 1
HDMI + Remote Control + USB 2.0
Wireless Connectivity
802.11b/g/n with NFC
802.11b/g/n + Bluetooth
802.11b/g/n with NFC

Construction

Form Factor
Compact camera with zoom lens
Compact camera with zoom lens
Compact camera with zoom lens
Image Size
1″ (13.2 x 8.8 mm)
1″ (13.2 x 8.8 mm)
1/2.3" (6.17 x 4.55 mm)
Microphone
Stereo
Stereo
Mono
Sensor | Resolution
20 MP (5472 x 3648)
20 MP (5472 x 3648)
20 MP (5184 x 3888)
Sensor | Type
BSI-CMOS
BSI-CMOS
BSI-CMOS
Speakers
Mono
Mono
Mono

Dimensions

Size | Depth
42 mm / 1.65 in
41 mm / 1.61 in
28 mm / 1.10 in
Size | Height
61 mm / 2.40 in
61 mm / 2.40 in
57 mm / 2.24 in
Size | Width
106 mm / 4.17 in
105 mm / 4.13 in
97 mm / 3.82 in
Weight
319 g / 11.27 oz
304 g / 10.74 oz
182 g / 6.43 oz

Display

Display Diagonal
3 inch
3 inch
3 inch
Display Type
Tilting TFT LCD
Tilting TFT LCD
Fixed TFT LCD
Resolution
1,040,000 dots
1,040,000 dots
922,000 dots
Viewfinder | Type
None
None
None

Function

AE Bracketing
±3 (3 frames at 1/3 EV steps)
Angle Of View
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical (wide) ~ 24.4° Diagonal | 20.4° Horizontal | 13.7° Vertical (tele)
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical (wide) ~ 24.4° Diagonal | 20.4° Horizontal | 13.7° Vertical (tele)
81.8° Diagonal | 71.5° Horizontal | 51.3° Vertical (wide) ~ 4.0° Diagonal | 3.3° Horizontal | 2.2° Vertical (tele)
Aperture
f/1.8 (wide) ~ f/2.8 (tele)
f/1.8 (wide) ~ f/2.8 (tele)
f/3.2 (wide) ~ f/6.6 (tele)
Autofocus
31 focus points
9 focus points
Crop Factor
2.7
2.7
5.6
Exposure Compensation
±3 (at 1/3 EV steps)
±3 (at 1/3 EV steps)
±2 (at 1/3 EV steps)
Exposure Mode
Auto / Aperture Priority / Shutter Priority / Manual
Auto / Aperture Priority / Shutter Priority / Manual
Auto
Flash
Built-in
Built-in
Built-in
Focal Length
8.9 mm ~ 37.0 mm
8.9 mm ~ 37.0 mm
4.5 mm ~ 111.6 mm
Focal Length (35mm Equivalent)
24 mm ~ 100 mm
24 mm ~ 100 mm
25 mm ~ 625 mm
GPS
No
No
No
ISO Range
125 ~ 12800 (expandable to 25600)
80 ~ 3200
Image Stabilization
Optical
Optical
Intelligent IS
Intervalometer
Yes
Yes
Processor
DIGIC 7
DIGIC 8
DIGIC 4+
Touch Screen
Yes
Yes
No
Video Codecs
MPEG-4, H.264
MPEG-4, H.264
MPEG-4, H.264
Video Recording
1920 x 1080 (60p, 30p, 24p), 1280 x 720 (30p), 640 x 480 (30p)
1920 x 1080 (30p), 1280 x 720 (30p), 640 x 480 (30 fps)
Weather Resistance
No
No
No
Zoom
4.2x optical zoom, Digital zoom available
4.2x optical zoom, Digital zoom available
25x optical zoom, Digital zoom available

Performance

Battery Life
265 shots
235 shots
295 shots
Flash Range
7.00 m
7.00 m
4.00 m
Max Burst Rate
8.0 fps
30.0 fps
2.5 fps
Min Focus Distance
50 mm / 1.97 in
50 mm / 1.97 in
10 mm / 0.39 in
Shutter Speed
1/25600 s (electronic) / 1/2000 s (mechanical) ~ 30 s
Storage
SD/SDHC/SDXC (UHS-I compatible)
SD/SDHC/SDXC card (UHS-I compatible)
SD/SDHC/SDXC card

Production

Battery
NB-13L lithium-ion battery and charger
NB-13L lithium-ion battery and charger
NB-13L lithium-ion battery & charger
Debut
2016-02-18
2019-07-09
2016-05-11

Reviews

Neofiliac score
49%
74%
45%
Pros
  • Very light
  • Extraordinary 30.0 fps burst rate
  • Very light
  • Supports both WiFi and Bluetooth
  • 80 base ISO
  • Very light
  • Very useful 25x super zoom
Cons
  • Poor battery life
  • 125 base ISO
  • Low 8.0 fps burst rate
  • Low 20 MP resolution
  • Lacks weather sealing
  • Poor battery life
  • Low 20 MP resolution
  • Lacks weather sealing
  • Menu not touch-enabled
  • Tiny 1/2.3-inch sensor
  • Poor battery life
  • Very low 2.5 fps burst rate
  • Low 20 MP resolution
  • Lacks weather sealing

Price

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