Clicky

Sony A7R II vs Sony RX100 IV

Portability
68
Imaging
75
Features
84
Overall
78
Sony Alpha A7R II front
 
Sony Cyber-shot DSC-RX100 IV front
Portability
89
Imaging
51
Features
79
Overall
62

Sony A7R II vs Sony RX100 IV Key Specs

Sony A7R II
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 25600 (Bump to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 625g - 127 x 96 x 60mm
  • Launched June 2015
  • Succeeded the Sony A7R
  • Renewed by Sony A7R III
Sony RX100 IV
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 125 - 12800 (Raise to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-70mm (F1.8-2.8) lens
  • 298g - 102 x 58 x 41mm
  • Released June 2015
  • Superseded the Sony RX100 III
  • Renewed by Sony RX100 V
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Sony A7R II vs Sony RX100 IV Overview

On this page, we will be analyzing the Sony A7R II and Sony RX100 IV, former is a Pro Mirrorless while the latter is a Large Sensor Compact and both are manufactured by Sony. There exists a sizable gap among the resolutions of the A7R II (42MP) and RX100 IV (20MP) and the A7R II (Full frame) and RX100 IV (1") offer totally different sensor size.

Snapchat Adds Watermarks to AI-Created Images

The A7R II was brought out very close to the RX100 IV and they are of a similar age. Both the cameras have different body design with the Sony A7R II being a SLR-style mirrorless camera and the Sony RX100 IV being a Large Sensor Compact camera.

Before going straight to a in-depth comparison, here is a short overview of how the A7R II grades vs the RX100 IV in relation to portability, imaging, features and an overall score.

Photobucket discusses licensing 13 billion images with AI firms

        

Reasons to pick Sony A7R II over the Sony RX100 IV

 A7R II RX100 IV 

Reasons to pick Sony RX100 IV over the Sony A7R II

 RX100 IV A7R II 
Selfie screen Take selfies

Common features in the Sony A7R II and Sony RX100 IV

 A7R II RX100 IV 
ReleasedJune 2015June 2015Same age
Manually focus More precise focusing
Screen typeTiltingTiltingTilting screen
Screen dimensions3"3"Equal screen size
Screen resolution1229k1229kIdentical screen resolution
Touch friendly screen No Touch friendly screen

Sony A7R II vs Sony RX100 IV Physical Comparison

For those who are aiming to carry around your camera often, you need to consider its weight and volume. The Sony A7R II has got outside measurements of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") with a weight of 625 grams (1.38 lbs) and the Sony RX100 IV has sizing of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") with a weight of 298 grams (0.66 lbs).

Check the Sony A7R II and Sony RX100 IV in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will change dependant on the lens you select during that time. Following is a front view scale comparison of the A7R II vs the RX100 IV.

Sony A7R II vs Sony RX100 IV size comparison

Factoring in dimensions and weight, the portability score of the A7R II and RX100 IV is 68 and 89 respectively.

Sony A7R II vs Sony RX100 IV top view buttons comparison

Sony A7R II vs Sony RX100 IV Sensor Comparison

Quite often, it's difficult to visualise the difference in sensor sizes purely by viewing a spec sheet. The pic underneath will provide you a greater sense of the sensor measurements in the A7R II and RX100 IV.

Clearly, both of these cameras provide different megapixels and different sensor sizes. The A7R II due to its bigger sensor will make shooting shallow depth of field simpler and the Sony A7R II will render greater detail having its extra 22MP. Higher resolution will also help you crop pictures more aggressively.

Sony A7R II vs Sony RX100 IV sensor size comparison

Sony A7R II vs Sony RX100 IV Screen and ViewFinder

Sony A7R II vs Sony RX100 IV Screen and Viewfinder comparison
Pentax 17 Pre-Orders Outperform Expectations by a Landslide

Photography Type Scores

Portrait Comparison

Sony A7R II Portrait photography info
Sony RX100 IV Portrait photography info
85
focusing manually
megapixel count great (42 megapixels)
sensor size is large (Full frame)
provides face detection focus
delivers RAW files
64
you can focus manually
flash sync speed is above average (1/2,000s)
MP count good (20 megapixels)
good sensor size (1")
comes with face detection focusing
exports RAW files
no external flash support
Photography Glossary

Street Comparison

Street photography with Sony A7R II
Street photography with Sony RX100 IV
81
screen tilts up and down
has image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
delivers RAW files
environment sealing
good ISO range (25,600)
85
has a tilting screen
has image stabilization (Optical)
good sensor size (1")
exports RAW files
lighter than competitors (298 grams)
Samsung Releases Faster Versions of EVO MicroSD Cards

Sports Comparison

Sports photography with Sony A7R II
Sports photography with Sony RX100 IV
76
great max shutter speed (1/8,000s)
has image stabilization (Sensor based 5-axis)
megapixel count great (42 megapixels)
sensor size is large (Full frame)
provides tracking autofocus
environment sealing
comes with phase detect auto focus
max fps low (5.0 frames per second)
bad battery life (290 CIPA)
68
quiet shutter (1/32,000s)
high fps (16.0 frames/s)
has image stabilization (Optical)
MP count good (20MP)
good sensor size (1")
comes with tracking autofocus
lack of phase detect AF
President Biden pushes bill mandating TikTok sale or ban

Travel Comparison

Sony A7R II Travel photography features
Sony RX100 IV Travel photography features
62
environment sealing
megapixel count great (42 megapixels)
bad battery life (290 shots)
display isn't selfie friendly
85
lighter than competitors (298g)
MP count good (20 megapixels)
has built in flash
selfie friendly screen
fairly wide (24mm)
great maximum aperture (f1.8)
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Landscape Comparison

Sony A7R II Landscape photography factors
Sony RX100 IV Landscape photography factors
82
focusing manually
interchangeable lenses (Sony E mount)
good sized screen (3")
has image stabilization (Sensor based 5-axis)
megapixel count great (42 megapixels)
sensor size is large (Full frame)
no anti aliasing filter
good ISO range (25,600)
delivers RAW files
environment sealing
bad battery life (290 shots)
73
you can focus manually
fairly wide (24mm)
great maximum aperture (f1.8)
screen is a good size (3 inches)
has image stabilization (Optical)
MP count good (20MP)
good sensor size (1")
exports RAW files
cannot change lens (fixed lens mount)
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Vlogging Comparison

Sony A7R II Vlogging advice
Sony RX100 IV Vlogging advice
37
has image stabilization (Sensor based 5-axis)
provides face detection focus
video resolution high (3840 x 2160 pxls)
does have external mic jack
display isn't selfie friendly
80
fairly wide (24mm)
great maximum aperture (f1.8)
selfie friendly screen
has image stabilization (Optical)
comes with face detection focusing
video res high (3840 x 2160 resolution)
lighter than competitors (298 grams)
missing external mic support
Sora from OpenAI releases its first ever music video

Sony A7R II vs Sony RX100 IV Specifications

Detailed spec comparison table for Sony A7R II and Sony RX100 IV
 Sony Alpha A7R IISony Cyber-shot DSC-RX100 IV
General Information
Make Sony Sony
Model Sony Alpha A7R II Sony Cyber-shot DSC-RX100 IV
Category Pro Mirrorless Large Sensor Compact
Launched 2015-06-10 2015-06-10
Physical type SLR-style mirrorless Large Sensor Compact
Sensor Information
Chip Bionz X Bionz X
Sensor type BSI-CMOS BSI-CMOS
Sensor size Full frame 1"
Sensor dimensions 35.9 x 24mm 13.2 x 8.8mm
Sensor surface area 861.6mm² 116.2mm²
Sensor resolution 42 megapixels 20 megapixels
Anti aliasing filter
Aspect ratio 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Maximum resolution 7974 x 5316 5472 x 3648
Maximum native ISO 25600 12800
Maximum boosted ISO 102400 25600
Minimum native ISO 100 125
RAW images
Minimum boosted ISO 50 80
Autofocusing
Focus manually
Touch focus
Continuous AF
AF single
Tracking AF
AF selectice
AF center weighted
AF multi area
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 399 25
Lens
Lens mounting type Sony E fixed lens
Lens focal range - 24-70mm (2.9x)
Highest aperture - f/1.8-2.8
Macro focus distance - 5cm
Amount of lenses 121 -
Crop factor 1 2.7
Screen
Type of display Tilting Tilting
Display size 3 inch 3 inch
Resolution of display 1,229k dots 1,229k dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 2,359k dots 2,359k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.78x 0.59x
Features
Lowest shutter speed 30 seconds 30 seconds
Highest shutter speed 1/8000 seconds 1/2000 seconds
Highest quiet shutter speed - 1/32000 seconds
Continuous shooting rate 5.0 frames/s 16.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash range no built-in flash -
Flash modes no built-in flash -
Hot shoe
AE bracketing
White balance bracketing
Highest flash synchronize - 1/2000 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
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) 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p/60i/24p), 1280 x 720 (60p/30p/24p/120p), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 3840x2160 3840x2160
Video format MPEG-4, AVCHD, XAVC S MPEG-4, AVCHD, XAVC S
Mic support
Headphone support
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 625g (1.38 lb) 298g (0.66 lb)
Physical dimensions 127 x 96 x 60mm (5.0" x 3.8" x 2.4") 102 x 58 x 41mm (4.0" x 2.3" x 1.6")
DXO scores
DXO All around score 98 70
DXO Color Depth score 26.0 22.9
DXO Dynamic range score 13.9 12.6
DXO Low light score 3434 562
Other
Battery life 290 shots 280 shots
Form of battery Battery Pack Battery Pack
Battery model NP-FW50 NP-BX1
Self timer Yes (2 or 10 sec; continuous (3 or 5 exposures)) Yes
Time lapse recording With downloadable app With downloadable app
Storage type SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots One One
Price at launch $2,913 $898