Canon 70D vs Sony A5100

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Canon 70D vs Sony A5100

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APS-C 337.5mm²
20.2 megapixels
ISO 100 - 12,800

Go in depth with our full Canon 70D Review.
How does it shoot? Canon 70D in the real world.
See real-world photos taken with the 70D.
Compare Canon 70D image quality against competitors.
What’s the bottom line? Read our Canon 70D conclusion.

APS-C 366.6mm²
24.3 megapixels
ISO 100 - 25,600

Go in depth with our full Sony A5100 Review.
How does it shoot? Sony A5100 in the real world.
See real-world photos taken with the A5100.
Compare Sony A5100 image quality against competitors.
What’s the bottom line? Read our Sony A5100 conclusion.

Succeeded by the Canon 80D
Compare 70D vs 80D
Compare Canon 80D vs Sony A5100

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Differences

Canon 70D advantages over Sony A5100

Lens selection
Excellent vs Good
Better lens selection gives you more options
Tilt-swivel screen
Tilt-swivel vs tilt-only
Tilt and swivel the screen for maximum shooting flexibility
Eye-level viewfinder
Eye-level vs Rear display only
You'll be able to frame photos even when the sun is out
Fast startup
~0.70 vs 2.0 sec
Faster startup lets you catch the moment
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

920 vs 400 shots
Capture more photos
More telephoto lens reach
216 mm vs 75 mm
Capture objects farther away with the kit lens
Top deck display
Yes vs No
Check settings with a screen on top of the camera
External Mic Jack
Jack vs No jack
Improved sound fidelity when shooting video
Higher max flash sync
1/250 vs 1/160 sec
Reduce the effect of ambient light in flash shots
Higher-res screen
347k vs 230k pixels
More detail on the screen lets you judge focus and composition
Hot shoe
Hot shoe vs None
Off-camera flashes open new possibilities
Less shutter lag
0.07 vs 0.23 sec
Focus and take a photo quickly (wide angle)
Faster JPEG shooting
6.7 fps vs 6.0 fps
Faster JPEG shooting (burst mode)
Faster RAW shooting
6.7 fps vs 6.0 fps
Faster RAW shooting in burst mode
Faster shutter
1/8000 vs 1/4000 sec
Shoot wide open in bright light

Sony A5100 advantages over Canon 70D

Less expensive
$448 vs $999
Save money for lenses or accessories
Focus peaking
Peaker vs Non-peaker
Your camera will highlight what's in focus
In-camera panoramas
Yes vs No
Stitches multiple shots into a panoramic photo
NFC
Yes vs No
Simplifies pairing your camera with supported phones
Higher effective ISO

Higher effective ISO

Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.

Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.

You can learn more at our glossary entry.

Maximum effective ISO test data courtesy of DxO Mark.
A5100 test data on DxO Mark 70D test data on DxO Mark

1,347 vs 926 iso
Take photos in low light with less noise
Thinner
35 mm vs 78 mm
Thinner
Lighter weight
399g vs 1233g
Lighter weight
More pixels
24.3 vs 20.2 megapixels
Higher resolution photos
Wider angle kit lens
24 mm vs 29 mm
Capture more of the scene with the included lens
Bigger RAW buffer
25 vs 14 shots
Larger buffer for RAW shots (burst mode)

Similarities

Common Strengths

Touchscreen
Both provide
Interact with your camera just like your smartphone
Built-in Wi-Fi
Both provide
Share your photos wirelessly
On-sensor phase detect
Both provide
Usually improves live view and video AF performance
Internal flash
Both provide
Useful in a pinch for fill flash
HDMI out
Both provide
Use HDMI output to monitor or review video
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

In-Camera Image Stabilization
Neither provide
Reduces the effects of camera shake at slower shutter speeds
Built-in Bluetooth
Neither provide
Always-on wireless connectivity
Built-in GPS
Neither provide
Geotag your photos
Dual card slots
Neither provide
Gives you more storage flexibility
Headphone jack
Neither provide
Monitor audio recording while you shoot video
Slow-motion videos
Neither provide
Shoot slow-motion videos

User reviews

Amazon
Adorama
Read 70D User Reviews

Amazon
Adorama
Read A5100 User Reviews

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Buy the Canon 70D

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Body Only
Kit with 18-135mm Lens
Kit with 18-55mm Lens

All 70D Deals

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Buy the Sony A5100

Body Only (Black)

Body Only (Black)
Kit with 16-50mm Lens (Black)
Kit with 16-50mm Lens (White)

All A5100 Deals

Review Excerpt

Dual Pixel CMOS AF delivers full-time continuous autofocus (with phase detect at every pixel in framing area) for video and Live View still shooting; Full HD (1080p) video recording with pro-level features and quality; Improved resolution and good high ISO performance; Excellent Wi-Fi remote shooting with full exposure controls; 3-inch articulating LCD touchscreen.
Image quality only improved slightly over 60D; Dynamic range still lags behind competing models; May not feature enough upgrades to convince people to step up from 60D.
Read our Canon 70D Review

Very small and comfortable form factor; Very good image quality for its class; New dual video record function; Quick autofocus and good dynamic range.
Lacks an EVF and external mode dial; No hot shoe; JPEG processing at higher ISOs not as good as some competing mid-level models.
Read our Sony A5100 Review

The Competition

Compared to Nikon D7100

Canon 70D

Nikon D7100

$1149
APS-C

Less expensive
Tilt-swivel screen

$690
APS-C

Fast startup
Higher effective ISO

Compare Canon 70D vs Nikon D7100

Sony A5100

Nikon D7100

$348
APS-C

Focus peaking
Less expensive

$690
APS-C

Lens selection
Eye-level viewfinder

Compare Sony A5100 vs Nikon D7100

Compared to Samsung NX1100

Canon 70D

Samsung NX1100

$1149
APS-C

Lens selection
Tilt-swivel screen

$450
APS-C

Thinner
Lighter weight

Compare Canon 70D vs Samsung NX1100

Sony A5100

Samsung NX1100

$348
APS-C

Lens selection
Focus peaking

$450
APS-C

Higher-res screen
Hot shoe

Compare Sony A5100 vs Samsung NX1100

Compared to Sony A5000

Canon 70D

Sony A5000

$1149
APS-C

Lens selection
Tilt-swivel screen

$298
APS-C

Less expensive
Focus peaking

Compare Canon 70D vs Sony A5000

Sony A5100

Sony A5000

$348
APS-C

Touchscreen
Higher effective ISO

$298
APS-C

Less expensive

Compare Sony A5100 vs Sony A5000

Compared to Sony A77 II

Canon 70D

Sony A77 II

$1149
APS-C

Lens selection
Less expensive

$1198
APS-C

Focus peaking
In-Camera Image Stabilization

Compare Canon 70D vs Sony A77 II

Sony A5100

Sony A77 II

$348
APS-C

Less expensive
Touchscreen

$1198
APS-C

Tilt-swivel screen
Eye-level viewfinder

Compare Sony A5100 vs Sony A77 II

Compared to Canon 7D Mark II

Canon 70D

Canon 7D Mark II

$1149
APS-C

Less expensive
Tilt-swivel screen

$1799
APS-C

Fast startup
Higher effective ISO

Compare Canon 70D vs Canon 7D Mark II

Sony A5100

Canon 7D Mark II

$348
APS-C

Focus peaking
Less expensive

$1799
APS-C

Lens selection
Eye-level viewfinder

Compare Sony A5100 vs Canon 7D Mark II

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