Canon EOS Rebel T6i vs. Nikon D3400 vs. Sony a6000 vs. Olympus OM-D E-M10 III vs. Canon G7 X II

Side by side
5 cameras compared
ADD CAMERA ...
move left move right
move left move right
move left move right
move left move right
move left move right
 
Feb 6, 2015
Aug 17, 2016
Feb 12, 2014
Aug 31, 2017
Feb 18, 2016
 
$749/£599/€799 (body only), $899/£689/€899 (with 18-55 STM lens), $1099 (with 18-135 STM lens)
Body w/AF-P 18-55mm VR lens ($649), body w/AF-P 18-55mm VR and 70-300 F4.5-6.3 non-VR lenses ($999)
$799 with 16-50mm Powerzoom
$649 (body only), $799 (w/14-42mm PZ lens)
$699
 
Compact SLR
Compact SLR
Rangefinder-style mirrorless
SLR-style mirrorless
Compact
Aluminum alloy chassis, composite exterior
Carbon fiber, composite
Composite
Metal, Composite
 
 
6000 x 4000
6000 x 4000
6000 x 4000
4608 x 3456
5472 x 3648
 
4496 x 3000, 2992 x 2000
6000 x 3376, 4240 x 2832, 4240 x 2400, 3008 x 2000, 3008 x 1688
 
5472 x 3080, 4864 x 3648, 4320 x 2880, 4320 x 2432, 3840 x 2880, 2304 x 1536, 2048 x 1536, 1920 x 1080, 720 x 480, 720 x 408, 640 x 480
1:1, 4:3, 3:2, 16:9
3:2
3:2, 16:9
4:3
4:3, 3:2, 16:9
24 megapixels
24 megapixels
24 megapixels
16 megapixels
20 megapixels
25 megapixels
25 megapixels
25 megapixels
17 megapixels
21 megapixels
APS-C (22.3 x 14.9 mm)
APS-C (23.5 x 15.6 mm)
APS-C (23.5 x 15.6 mm)
Four Thirds (17.4 x 13 mm)
1″ (13.2 x 8.8 mm)
CMOS
CMOS
CMOS
CMOS
BSI-CMOS
DIGIC 6
Expeed 4
Bionz X
TruePic VIII
DIGIC 7
sRGB, Adobe RGB
sRGB, Adobe RGB
sRGB, AdobeRGB
sRGB, Adobe RGB
sRGB
Primary color filter
Primary color filter
Primary Color Filter
Primary color filter
Primary color filter
 
Auto, 100-12800 (expandable to 25600)
Auto, 100-25600
Auto, 100-25600 (51200 with Multi-Frame NR)
Auto, 200-25600 (expands to 100-25600)
Auto, 125-12800 (expandable to 25600)
 
 
 
100
 
25600
 
 
 
25600
8
12
10
6
8
Yes
Yes
Yes
Yes (4 slots)
Yes
No
No
No
Sensor-shift
Optical
 
 
 
5-axis
 
RAW
RAW
RAW
RAW
RAW
Fine, normal
Fine, Normal, Basic
Extra fine, fine, normal
Fine, normal
Super fine, fine
  • JPEG (Exif v2.3, DPOF v2.0)
  • Raw (Canon CR2)
  • JPEG (Exif v2.3)
  • NEF (RAW, 12-bit)
  • JPEG (DCF v2.0, EXIF v2.3)
  • RAW (Sony ARW 2.3)
  • JPEG (Exif v2.3)
  • Raw (Olympus 12-bit lossless compressed)
  • JPEG (EXIF v2.3)
  • Raw (Canon CR2, 12-bit)
 
 
  • Contrast
  • Saturation
  • Sharpness
 
 
 
 
 
 
 
24–100 mm
 
 
 
 
4.2×
 
 
 
 
F1.8–2.8
  • Contrast Detect (sensor)
  • Phase Detect
  • Multi-area
  • Center
  • Selective single-point
  • Tracking
  • Single
  • Continuous
  • Touch
  • Face Detection
  • Live View
  • Contrast Detect (sensor)
  • Phase Detect
  • Multi-area
  • Center
  • Selective single-point
  • Tracking
  • Single
  • Continuous
  • Face Detection
  • Live View
  • Contrast Detect (sensor)
  • Phase Detect
  • Multi-area
  • Center
  • Selective single-point
  • Tracking
  • Single
  • Continuous
  • Face Detection
  • Live View
  • Contrast Detect (sensor)
  • Multi-area
  • Center
  • Selective single-point
  • Tracking
  • Single
  • Continuous
  • Touch
  • Face Detection
  • Live View
  • Contrast Detect (sensor)
  • Multi-area
  • Center
  • Selective single-point
  • Tracking
  • Single
  • Continuous
  • Touch
  • Face Detection
  • Live View
Yes (via flash)
Yes
Yes
Yes
Yes
 
No
Yes (2X)
 
Yes (4x)
Yes
Yes
Yes
Yes
Yes
 
 
 
 
5 cm (1.97)
 
 
 
 
5 cm (1.97)
19
11
179
121
31
Canon EF/EF-S
Nikon F
Sony E
Micro Four Thirds
 
1.6×
1.5×
1.5×
2×
 
 
Fully articulated
Fixed
Tilting
Tilting
Tilting
3
3
3
3
3
1,040,000
921,000
921,600
1,040,000
1,040,000
Yes
No
No
Yes
Yes
TFT-LCD
TFT-LCD
TFT LCD
TFT LCD
TFT LCD
Yes
Yes
Yes
Yes
Yes
Optical (pentamirror)
Optical (pentamirror)
Electronic
Electronic
None
95%
95%
100%
100%
 
0.82× (0.51× 35mm equiv.)
0.57× (0.38× 35mm equiv.)
1.05× (0.7× 35mm equiv.)
1.23× (0.62× 35mm equiv.)
 
 
 
1,440,000
2,360,000
 
 
30 sec
30 sec
30 sec
60 sec
30 sec
1/4000 sec
1/4000 sec
1/4000 sec
1/4000 sec
1/2000 sec
 
 
 
1/16000 sec
 
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
  • Program
  • Shutter priority
  • Aperture priority
  • Manual
  • Scene Intelligent Auto
  • Programmed auto with flexible program (P)
  • Shutter-priority (S)
  • Aperture priority (A)
  • Manual (M)
  • iAuto
  • Superior Auto
  • Programmed AE
  • Aperture Priority
  • Shutter Priority
  • Manual
  • Auto
  • Program
  • Aperture priority
  • Shutter priority
  • Manual
  • Program
  • Shutter priority
  • Aperture priority
  • Manual
  • Custom
  • Portrait
  • Landscape
  • Close-up
  • Sports
  • Kids
  • Food
  • Candlelight
  • Night portrait
  • Handheld night scene
  • HDR backlight control
  • Auto
  • Auto [Flash Off]
  • Child
  • Close-up
  • Landscape
  • Night Portrait
  • Portrait
  • Sports
 
  • Portrait
  • e-Portrait
  • Landscape + Portrait
  • Night + Portrait
  • Children
  • Night scene
  • Sport
  • Hand-held Starlight
  • Fireworks
  • Light trails
  • Sports
  • Panning
  • Landscape
  • Sunset
  • Beach & Snow
  • Backlight HDR
  • Candlelight
  • Silent
  • Macro
  • Nature Macro
  • Documents
  • Multi Focus Shot
  • Self Portrait
  • Portrait
  • Panning
  • Star Portrait
  • Star Nightscape
  • Star Trails
  • Star Time-Lapse Movie
  • Handheld Night Scene
  • High Dynamic Range
  • Underwater
  • Fireworks
Yes
Yes (Pop-up)
Yes
Yes
Yes
12.00 m (at ISO 100)
7.00 m (at ISO 100)
6.00 m (at ISO 100)
5.80 m (at ISO 100)
7.00 m
Yes (via hot shoe)
Yes (via hot shoe or wireless)
Yes (via Multi Interface Shoe)
Yes (via hot shoe)
No
 
Auto, Auto slow sync, Auto slow sync with red-eye reduction, Auto with red-eye reduction, Fill-flash, Off, Rear-curtain sync, Rear-curtain with slow sync, Red-eye reduction, Red-eye reduction with slow sync, Slow sync
Flash off, auto, fill-flaw, slow sync, redeye reduction, hi-speed sync, wireless control
Auto, redeye, slow sync, 2nd-curtain slow sync, redeye slow sync, fill-in, manual, off
Auto, on, slow synchro, off
1/200 sec
1/200 sec
1/160 sec
1/250 sec
 
  • Single
  • Continuous
  • Silent single shot
  • Silent continuous
  • Self-timer
  • Continuous after self-timer
  • Single-frame
  • Self-timer
  • Quiet shutter-release
  • Quick response remote
  • Delayed remote
  • Continuous
 
  • Single
  • Anti-shock
  • Sequential high
  • Sequential low
  • Anti-shock sequential low
  • 12 sec self-timer
  • 12 sec anti-shock self-timer
  • 2 sec self-timer
  • 2 sec anti-shock self-timer
  • Custom self-timer
  • Custom anti-shock self-timer
 
5.0 fps
5.0 fps
11.0 fps
8.6 fps
8.0 fps
Yes (2 or 10 secs)
Yes (2, 5, 10, 20 secs (1-9 exposures))
Yes (2 or 10 sec, continuous (3-5 shot))
Yes (2 or 12 secs, custom)
Yes (2 0r 10 secs, custom)
  • Multi
  • Center-weighted
  • Spot
  • Partial
  • Multi
  • Center-weighted
  • Spot AF-area
  • Multi
  • Center-weighted
  • Spot
  • Multi
  • Center-weighted
  • Spot
  • Multi
  • Center-weighted
  • Spot
±5 (at 1/3 EV, 1/2 EV steps)
±5 (at 1/3 EV steps)
±5 (at 1/3 EV, 1/2 EV steps)
±5 (at 1/3 EV steps)
±3 (at 1/3 EV steps)
±2 (3 frames at 1/3 EV, 1/2 EV steps)
 
±5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV, 2 EV steps)
±5 (3, 5 frames at 2/3 EV, 1 EV steps)
±3 (3 frames at 1/3 EV steps)
Yes
No
Yes
No
 
 
1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p), 640 x 480 (30p, 25p)
1920 x 1080 (60, 50, 30, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 424 (30, 25 fps)
1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p, 25p), 640 x 480 (30p, 25p)
 
1920 x 1080 (60p, 30p, 24p), 1280 x 720 (30p), 640 x 480 (30p)
MPEG-4, H.264
MPEG-4, H.264
MPEG-4, AVCHD
MPEG-4, H.264
MPEG-4, H.264
Choice of compression (standard, lightweight)
 
 
 
Also has time-lapse (normal and star), miniature effect, and digest modes
 
 
 
  • 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM
  • 3840 x 2160 @ 25p / 102 Mbps, MOV, H.264, Linear PCM
  • 3840 x 2160 @ 24p / 102 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 60p / 52 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 50p / 52 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 30p / 52 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 25p / 52 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 24p / 52 Mbps, MOV, H.264, Linear PCM
  • 1280 x 720 @ 120p, MOV, H.264, Linear PCM
  • 1280 x 720 @ 30p / 14 Mbps, MOV, H.264, Linear PCM
  • 1280 x 720 @ 25p / 14 Mbps, MOV, H.264, Linear PCM
  • 1280 x 720 @ 24p / 14 Mbps, MOV, H.264, Linear PCM
 
Stereo
Mono
Stereo
Stereo
Stereo
Mono
Mono
Mono
Mono
Mono
 
SD/SDHC/SDXC (UHS-I compatible)
SD/SDHC/SDXC
SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
SD/SDHC/SDXC (UHS-I/II supported)
SD/SDHC/SDXC (UHS-I compatible)
 
USB 2.0 (480 Mbit/sec)
USB 2.0 (480 Mbit/sec)
USB 2.0 (480 Mbit/sec)
USB 2.0 (480 Mbit/sec)
USB 2.0 (480 Mbit/sec)
Yes (mini-HDMI)
Yes (mini-HDMI)
Yes (micro-HDMI)
Yes (micro HDMI)
Yes (micro-HDMI)
Yes
No
No
No
No
No
No
No
No
No
Built-In
Built-In
Built-In
Built-In
Built-In
802.11b/g/n with NFC
SnapBridge (Bluetooth only)
802.11b/g/n with NFC
802.11b/g/n
802.11b/g/n with NFC
Yes (wired or via smartphone)
Yes (via smartphone or wireless remote)
Yes (wired or PC)
Yes (via smartphone)
Yes (via smartphone)
 
No
No
No
No
No
Battery Pack
Battery Pack
Battery Pack
Battery Pack
Battery Pack
LP-E17 lithium-ion battery @ charger
EN-EL14a lithium-ion battery and charger
NP-FW50 lithium-ion battery and USB charger
BLS-50 lithium-ion battery & charger
NB-13L lithium-ion battery and charger
440
1200
360
330
265
555 g (1.22 lb / 19.58 oz)
445 g (0.98 lb / 15.70 oz)
344 g (0.76 lb / 12.13 oz)
410 g (0.90 lb / 14.46 oz)
319 g (0.70 lb / 11.25 oz)
132 x 101 x 78 mm (5.2 x 3.98 x 3.07)
124 x 98 x 76 mm (4.88 x 3.86 x 2.99)
120 x 67 x 45 mm (4.72 x 2.64 x 1.77)
122 x 84 x 50 mm (4.8 x 3.31 x 1.97)
106 x 61 x 42 mm (4.17 x 2.4 x 1.65)
 
Yes
Yes
Yes
Yes
Yes
 
No
 
Yes
Yes
None
None
None
None
None