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Sony RX100 VII vs Sony A57

Portability
88
Imaging
54
Features
78
Overall
63
Sony Cyber-shot DSC-RX100 VII front
 
Sony SLT-A57 front
Portability
64
Imaging
57
Features
85
Overall
68

Sony RX100 VII vs Sony A57 Key Specs

Sony RX100 VII
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 125 - 12800
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-200mm (F2.8-4.5) lens
  • 302g - 102 x 58 x 43mm
  • Introduced July 2019
  • Old Model is Sony RX100 VI
Sony A57
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 16000 (Raise to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 618g - 132 x 98 x 81mm
  • Released September 2012
  • Old Model is Sony A55
  • Replacement is Sony A58
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Sony RX100 VII vs Sony A57 Overview

Following is a in depth comparison of the Sony RX100 VII and Sony A57, former is a Large Sensor Compact while the other is a Entry-Level DSLR and both are manufactured by Sony. There is a large difference between the image resolutions of the RX100 VII (20MP) and A57 (16MP) and the RX100 VII (1") and A57 (APS-C) possess totally different sensor measurements.

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The RX100 VII was released 6 years after the A57 which is quite a serious difference as far as tech is concerned. Both cameras come with different body type with the Sony RX100 VII being a Large Sensor Compact camera and the Sony A57 being a Compact SLR camera.

Before we go through a more detailed comparison, below is a short summation of how the RX100 VII scores versus the A57 with regard to portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Sony RX100 VII over the Sony A57

 RX100 VII A57 
ReleasedJuly 2019September 2012More modern by 84 months
Touch friendly display Easily navigate

Reasons to pick Sony A57 over the Sony RX100 VII

 A57 RX100 VII 
Display typeFully ArticulatedTiltingFully Articulating display

Common features in the Sony RX100 VII and Sony A57

 RX100 VII A57 
Manually focus Very accurate focusing
Display dimension3"3"Identical display measurements
Display resolution921k921kThe same display resolution
Selfie screen Both good for selfies

Sony RX100 VII vs Sony A57 Physical Comparison

For anyone who is aiming to carry around your camera, you'll need to factor in its weight and size. The Sony RX100 VII features exterior dimensions of 102mm x 58mm x 43mm (4.0" x 2.3" x 1.7") with a weight of 302 grams (0.67 lbs) whilst the Sony A57 has specifications of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") having a weight of 618 grams (1.36 lbs).

Take a look at the Sony RX100 VII and Sony A57 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will differ dependant on the lens you are employing at the time. Here is the front view size comparison of the RX100 VII vs the A57.

Sony RX100 VII vs Sony A57 size comparison

Taking into consideration size and weight, the portability grade of the RX100 VII and A57 is 88 and 64 respectively.

Sony RX100 VII vs Sony A57 top view buttons comparison

Sony RX100 VII vs Sony A57 Sensor Comparison

Usually, its hard to envision the gap between sensor sizes simply by looking at a spec sheet. The picture here will offer you a greater sense of the sensor dimensions in the RX100 VII and A57.

As you can see, both of those cameras posses different resolutions and different sensor sizes. The RX100 VII due to its tinier sensor will make shooting shallow DOF more challenging and the Sony RX100 VII will resolve greater detail as a result of its extra 4 Megapixels. Greater resolution will also help you crop pics somewhat more aggressively. The more recent RX100 VII will have an advantage in sensor technology.

Sony RX100 VII vs Sony A57 sensor size comparison

Sony RX100 VII vs Sony A57 Screen and ViewFinder

Sony RX100 VII vs Sony A57 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony RX100 VII as a Portrait photography camera
Sony A57 as a Portrait photography camera
66
focusing manually
flash sync speed is above average (1/2,000s)
good resolution (20MP)
sensor size is decent (1")
offers face detect focusing
delivers RAW files
external flash not possible
74
focusing manually
sensor resolution is decent (16MP)
sensor size is nice (APS-C)
provides face detection autofocus
saves RAW files
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Street Comparison

Sony RX100 VII Street photography info
Sony A57 Street photography info
85
tilting screen
image stabilization (Optical)
sensor size is decent (1")
delivers RAW files
provides focus by touch
lighter than competitors (302 grams)
75
screen can move to multiple angles
has image stabilization (Sensor based)
sensor size is nice (APS-C)
saves RAW files
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Sports Comparison

Sports photography with Sony RX100 VII
Sports photography with Sony A57
70
quiet shooting (1/32,000s)
fast shooting (20.0 frames/s)
image stabilization (Optical)
good resolution (20MP)
sensor size is decent (1")
offers tracking focus
comes with phase detect AF
bad battery life (260 CIPA)
78
has image stabilization (Sensor based)
sensor resolution is decent (16 megapixels)
sensor size is nice (APS-C)
provides tracking autofocus
comes with phase detect autofocus
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Travel Comparison

Sony RX100 VII Travel photography details
Sony A57 Travel photography details
77
lighter than competitors (302 grams)
supports bluetooth
provides focus by touch
good resolution (20MP)
built-in flash
selfie friendly screen
relatively wide (24mm)
bad battery life (260 CIPA)
sluggish maximum aperture (f2.8)
67
sensor resolution is decent (16 megapixels)
has built in flash
selfie friendly display
does not have Time Lapse function
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Landscape Comparison

Landscape photography with Sony RX100 VII
Landscape photography with Sony A57
65
focusing manually
relatively wide (24mm)
screen size is good (3")
image stabilization (Optical)
good resolution (20MP)
sensor size is decent (1")
delivers RAW files
lens is fixed (fixed lens mount)
sluggish maximum aperture (f2.8)
bad battery life (260 per charge)
72
focusing manually
change lenses (Sony/Minolta Alpha mount)
decent sized screen (3")
has image stabilization (Sensor based)
sensor resolution is decent (16MP)
sensor size is nice (APS-C)
saves RAW files
does not have Time Lapse function
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Vlogging Comparison

Sony RX100 VII Vlogging details
Sony A57 Vlogging details
81
relatively wide (24mm)
selfie friendly screen
built-in touchscreen
image stabilization (Optical)
offers face detect focusing
high video quality (3840 x 2160 pxls)
does have mic support
lighter than competitors (302g)
sluggish maximum aperture (f2.8)
77
selfie friendly display
has image stabilization (Sensor based)
provides face detection autofocus
high quality video (1920 x 1080 resolution)
does have external mic socket
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Sony RX100 VII vs Sony A57 Specifications

Detailed spec comparison table for Sony RX100 VII and Sony A57
 Sony Cyber-shot DSC-RX100 VIISony SLT-A57
General Information
Make Sony Sony
Model Sony Cyber-shot DSC-RX100 VII Sony SLT-A57
Class Large Sensor Compact Entry-Level DSLR
Introduced 2019-07-25 2012-09-13
Physical type Large Sensor Compact Compact SLR
Sensor Information
Chip Bionz X -
Sensor type BSI-CMOS CMOS
Sensor size 1" APS-C
Sensor dimensions 13.2 x 8.8mm 23.5 x 15.6mm
Sensor area 116.2mm² 366.6mm²
Sensor resolution 20 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Maximum resolution 5472 x 3648 4912 x 3264
Maximum native ISO 12800 16000
Maximum boosted ISO - 25600
Lowest native ISO 125 100
RAW photos
Lowest boosted ISO 64 -
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points - 15
Cross focus points - 3
Lens
Lens mounting type fixed lens Sony/Minolta Alpha
Lens focal range 24-200mm (8.3x) -
Largest aperture f/2.8-4.5 -
Macro focus distance 8cm -
Amount of lenses - 143
Focal length multiplier 2.7 1.5
Screen
Type of screen Tilting Fully Articulated
Screen sizing 3 inch 3 inch
Resolution of screen 921 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch friendly
Screen technology - Xtra Fine TFT drive with TruBlack technology
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 2,360 thousand dots 1,440 thousand dots
Viewfinder coverage 100% 100%
Viewfinder magnification 0.59x 0.7x
Features
Slowest shutter speed 30 seconds 30 seconds
Maximum shutter speed 1/2000 seconds 1/4000 seconds
Maximum silent shutter speed 1/32000 seconds -
Continuous shooting rate 20.0fps 12.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set white balance
Image stabilization
Built-in flash
Flash range 5.90 m (at Auto ISO) 10.00 m (@ ISO 100)
Flash modes - Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
Auto exposure bracketing
White balance bracketing
Maximum flash synchronize 1/2000 seconds 1/160 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps)
Maximum video resolution 3840x2160 1920x1080
Video file format MPEG-4, AVCHD, XAVC S MPEG-4, AVCHD, H.264
Mic port
Headphone port
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB NP-BX1 lithium-ion battery & USB charger USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 302 grams (0.67 lbs) 618 grams (1.36 lbs)
Dimensions 102 x 58 x 43mm (4.0" x 2.3" x 1.7") 132 x 98 x 81mm (5.2" x 3.9" x 3.2")
DXO scores
DXO All around score 63 75
DXO Color Depth score 21.8 23.4
DXO Dynamic range score 12.4 13.0
DXO Low light score 418 785
Other
Battery life 260 photographs 550 photographs
Battery type Battery Pack Battery Pack
Battery model NP-BX1 NP-FM500H
Self timer Yes Yes (2 or 10 sec)
Time lapse shooting
Storage type SD/ SDHC/SDXC, Memory Stick Pro Duo SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots Single Single
Launch cost $1,298 $1,000