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Sony RX10 II vs Sony A57

Portability
58
Imaging
52
Features
77
Overall
62
Sony Cyber-shot DSC-RX10 II front
 
Sony SLT-A57 front
Portability
64
Imaging
57
Features
85
Overall
68

Sony RX10 II vs Sony A57 Key Specs

Sony RX10 II
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 125 - 12800 (Boost to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-200mm (F2.8) lens
  • 813g - 129 x 88 x 102mm
  • Revealed June 2015
  • Superseded the Sony RX10
  • Later Model is Sony RX10 III
Sony A57
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 16000 (Boost to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 618g - 132 x 98 x 81mm
  • Announced September 2012
  • Replaced the Sony A55
  • Replacement is Sony A58
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Sony RX10 II vs Sony A57 Overview

Below, we will be reviewing the Sony RX10 II versus Sony A57, one being a Large Sensor Superzoom and the latter is a Entry-Level DSLR and both of them are produced by Sony. There is a big difference between the sensor resolutions of the RX10 II (20MP) and A57 (16MP) and the RX10 II (1") and A57 (APS-C) use totally different sensor sizes.

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The RX10 II was revealed 2 years later than the A57 and that is quite a big gap as far as tech is concerned. Both the cameras come with different body type with the Sony RX10 II being a SLR-like (bridge) camera and the Sony A57 being a Compact SLR camera.

Before diving straight into a detailed comparison, below is a quick introduction of how the RX10 II matches up versus the A57 in regards to portability, imaging, features and an overall grade.

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Reasons to pick Sony RX10 II over the Sony A57

 RX10 II A57 
AnnouncedJune 2015September 2012More recent by 34 months
Screen resolution1229k921kCrisper screen (+308k dot)

Reasons to pick Sony A57 over the Sony RX10 II

 A57 RX10 II 
Screen typeFully ArticulatedTiltingFully Articulating screen
Selfie screen Easy selfies

Common features in the Sony RX10 II and Sony A57

 RX10 II A57 
Focus manually Very accurate focus
Screen dimension3"3"Identical screen dimensions
Touch friendly screen Missing Touch friendly screen

Sony RX10 II vs Sony A57 Physical Comparison

In case you're planning to lug around your camera, you need to factor in its weight and proportions. The Sony RX10 II has got external measurements of 129mm x 88mm x 102mm (5.1" x 3.5" x 4.0") and a weight of 813 grams (1.79 lbs) whilst the Sony A57 has measurements of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") along with a weight of 618 grams (1.36 lbs).

Look at the Sony RX10 II versus Sony A57 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have during that time. Underneath is the front view proportions comparison of the RX10 II against the A57.

Sony RX10 II vs Sony A57 size comparison

Factoring in size and weight, the portability rating of the RX10 II and A57 is 58 and 64 respectively.

Sony RX10 II vs Sony A57 top view buttons comparison

Sony RX10 II vs Sony A57 Sensor Comparison

Often, it is hard to see the gap between sensor measurements merely by checking specs. The visual underneath will provide you a much better sense of the sensor measurements in the RX10 II and A57.

As you can plainly see, each of these cameras posses different resolutions and different sensor measurements. The RX10 II with its tinier sensor will make shooting shallower DOF more challenging and the Sony RX10 II will give you more detail because of its extra 4 Megapixels. Higher resolution will allow you to crop photographs somewhat more aggressively. The fresher RX10 II will have an edge with regard to sensor innovation.

Sony RX10 II vs Sony A57 sensor size comparison

Sony RX10 II vs Sony A57 Screen and ViewFinder

Sony RX10 II vs Sony A57 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony RX10 II as a Portrait photography camera
Sony A57 as a Portrait photography camera
71
focusing manually
sensor resolution is decent (20 megapixels)
nice sensor size (1")
comes with face detect focusing
delivers RAW files
74
you can focus manually
sensor resolution is decent (16 megapixels)
decent sensor size (APS-C)
supports face detection autofocus
supports RAW formats
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Street Comparison

Sony RX10 II as a Street photography camera
Sony A57 as a Street photography camera
72
screen tilts
has image stabilization (Optical)
nice sensor size (1")
delivers RAW files
weather proof
75
screen can move to multiple angles
has image stabilization (Sensor based)
decent sensor size (APS-C)
supports RAW formats
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Sports Comparison

Sony RX10 II Sports photography information
Sony A57 Sports photography information
68
silent mode (1/32,000s)
has image stabilization (Optical)
sensor resolution is decent (20 megapixels)
nice sensor size (1")
comes with tracking focus
weather proof
has no phase detect AF
78
has image stabilization (Sensor based)
sensor resolution is decent (16 megapixels)
decent sensor size (APS-C)
supports tracking autofocus
has phase detect autofocus
Photography Glossary

Travel Comparison

Sony RX10 II as a Travel photography camera
Sony A57 as a Travel photography camera
56
weather proof
sensor resolution is decent (20 megapixels)
flash built-in
really wide (24mm)
missing Time Lapse recording
screen isn't selfie friendly
somewhat slow maximum aperture (f2.8)
67
sensor resolution is decent (16MP)
built-in flash
selfie friendly display
missing Timelapse function
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Landscape Comparison

Sony RX10 II Landscape photography factors
Sony A57 Landscape photography factors
62
focusing manually
really wide (24mm)
screen size is good (3 inch)
has image stabilization (Optical)
sensor resolution is decent (20MP)
nice sensor size (1")
delivers RAW files
weather proof
lens is fixed (fixed lens mount)
somewhat slow maximum aperture (f2.8)
missing Time Lapse recording
72
you can focus manually
swap lenses (Sony/Minolta Alpha mount)
screen size is good (3 inch)
has image stabilization (Sensor based)
sensor resolution is decent (16MP)
decent sensor size (APS-C)
supports RAW formats
missing Timelapse function
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Vlogging Comparison

Sony RX10 II Vlogging features
Sony A57 Vlogging features
31
really wide (24mm)
has image stabilization (Optical)
comes with face detect focusing
high res video (3840 x 2160 pixels)
does have mic jack
somewhat slow maximum aperture (f2.8)
screen isn't selfie friendly
77
selfie friendly display
has image stabilization (Sensor based)
supports face detection autofocus
high quality video (1920 x 1080 pixels)
has external microphone jack
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Sony RX10 II vs Sony A57 Specifications

Detailed spec comparison table for Sony RX10 II and Sony A57
 Sony Cyber-shot DSC-RX10 IISony SLT-A57
General Information
Brand Name Sony Sony
Model type Sony Cyber-shot DSC-RX10 II Sony SLT-A57
Category Large Sensor Superzoom Entry-Level DSLR
Revealed 2015-06-10 2012-09-13
Body design SLR-like (bridge) Compact SLR
Sensor Information
Chip Bionz X -
Sensor type BSI-CMOS CMOS
Sensor size 1" APS-C
Sensor measurements 13.2 x 8.8mm 23.5 x 15.6mm
Sensor area 116.2mm² 366.6mm²
Sensor resolution 20 megapixel 16 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Peak resolution 5472 x 3648 4912 x 3264
Highest native ISO 12800 16000
Highest enhanced ISO 25600 25600
Lowest native ISO 125 100
RAW format
Lowest enhanced ISO 64 -
Autofocusing
Manual focusing
Touch focus
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 25 15
Cross type focus points - 3
Lens
Lens support fixed lens Sony/Minolta Alpha
Lens zoom range 24-200mm (8.3x) -
Highest aperture f/2.8 -
Macro focusing range 3cm -
Amount of lenses - 143
Crop factor 2.7 1.5
Screen
Range of screen Tilting Fully Articulated
Screen sizing 3 inch 3 inch
Resolution of screen 1,229 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch display
Screen tech - Xtra Fine TFT drive with TruBlack technology
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 2,359 thousand dot 1,440 thousand dot
Viewfinder coverage 100% 100%
Viewfinder magnification 0.7x 0.7x
Features
Min shutter speed 30 secs 30 secs
Max shutter speed 1/2000 secs 1/4000 secs
Max silent shutter speed 1/32000 secs -
Continuous shutter speed 14.0 frames per second 12.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Inbuilt flash
Flash distance 10.20 m 10.00 m (@ ISO 100)
Flash options Auto, fill-flash, slow sync, rear sync, off Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
Auto exposure bracketing
White balance bracketing
Max flash sync - 1/160 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p) ,1440 x 1080 (30p), 640 x 480 (30p) 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps)
Highest video resolution 3840x2160 1920x1080
Video data format MPEG-4, AVCHD, XAVC S MPEG-4, AVCHD, H.264
Microphone 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
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 813 gr (1.79 lb) 618 gr (1.36 lb)
Dimensions 129 x 88 x 102mm (5.1" x 3.5" x 4.0") 132 x 98 x 81mm (5.2" x 3.9" x 3.2")
DXO scores
DXO Overall rating 70 75
DXO Color Depth rating 23.0 23.4
DXO Dynamic range rating 12.6 13.0
DXO Low light rating 531 785
Other
Battery life 400 shots 550 shots
Battery format Battery Pack Battery Pack
Battery ID NP-FW50 NP-FM500H
Self timer Yes (2 or 10 sec, continuous) Yes (2 or 10 sec)
Time lapse feature
Storage media SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Single Single
Launch pricing $998 $1,000