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Sony RX100 VII vs Sony A33

Portability
88
Imaging
54
Features
78
Overall
63
Sony Cyber-shot DSC-RX100 VII front
 
Sony SLT-A33 front
Portability
67
Imaging
54
Features
80
Overall
64

Sony RX100 VII vs Sony A33 Key Specs

Sony RX100 VII
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Display
  • ISO 125 - 12800
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-200mm (F2.8-4.5) lens
  • 302g - 102 x 58 x 43mm
  • Announced July 2019
  • Replaced the Sony RX100 VI
Sony A33
(Full Review)
  • 14MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 12800 (Boost to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Revealed August 2010
  • New Model is Sony A35
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Sony RX100 VII vs Sony A33 Overview

Here, we will be reviewing the Sony RX100 VII and Sony A33, one being a Large Sensor Compact and the latter is a Entry-Level DSLR and both of them are manufactured by Sony. There is a big difference between the sensor resolutions of the RX100 VII (20MP) and A33 (14MP) and the RX100 VII (1") and A33 (APS-C) boast totally different sensor size.

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The RX100 VII was announced 9 years later than the A33 and that is quite a big gap as far as tech is concerned. Both the cameras feature different body design with the Sony RX100 VII being a Large Sensor Compact camera and the Sony A33 being a Compact SLR camera.

Before we go into a thorough comparison, here is a quick view of how the RX100 VII matches up versus the A33 in relation to portability, imaging, features and an overall rating.

Photography Glossary
	
	

Reasons to pick Sony RX100 VII over the Sony A33

 RX100 VII A33 
RevealedJuly 2019August 2010Fresher by 109 months
Touch screen Quickly navigate

Reasons to pick Sony A33 over the Sony RX100 VII

 A33 RX100 VII 
Screen typeFully ArticulatedTiltingFully Articulating screen

Common features in the Sony RX100 VII and Sony A33

 RX100 VII A33 
Manually focus Very exact focus
Screen size3"3"Same screen size
Screen resolution921k921kIdentical screen resolution
Selfie screen Both are selfie friendly

Sony RX100 VII vs Sony A33 Physical Comparison

In case you're going to carry your camera regularly, you should factor in its weight and proportions. The Sony RX100 VII features outer dimensions of 102mm x 58mm x 43mm (4.0" x 2.3" x 1.7") accompanied by a weight of 302 grams (0.67 lbs) while the Sony A33 has measurements of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") with a weight of 500 grams (1.10 lbs).

Analyze the Sony RX100 VII and Sony A33 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will vary depending on the lens you choose during that time. Below is a front view measurements comparison of the RX100 VII vs the A33.

Sony RX100 VII vs Sony A33 size comparison

Looking at size and weight, the portability grade of the RX100 VII and A33 is 88 and 67 respectively.

Sony RX100 VII vs Sony A33 top view buttons comparison

Sony RX100 VII vs Sony A33 Sensor Comparison

Usually, it is hard to visualise the difference between sensor sizing purely by reviewing technical specs. The visual here may give you a better sense of the sensor sizes in the RX100 VII and A33.

As you can tell, each of these cameras come with different megapixels and different sensor sizing. The RX100 VII with its tinier sensor will make achieving shallow DOF trickier and the Sony RX100 VII will offer you more detail with its extra 6 Megapixels. Higher resolution will also let you crop shots a good deal more aggressively. The more recent RX100 VII will have an edge when it comes to sensor innovation.

Sony RX100 VII vs Sony A33 sensor size comparison

Sony RX100 VII vs Sony A33 Screen and ViewFinder

Sony RX100 VII vs Sony A33 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony RX100 VII Portrait photography info
Sony A33 Portrait photography info
66
you can focus manually
flash sync is higher than normal (1/2,000 seconds)
MP count good (20MP)
nice sensor size (1")
provides face detection focusing
delivers RAW files
can't use external flash
72
manual focus
resolution is good (14MP)
sensor size is nice (APS-C)
includes face detection focusing
delivers RAW files
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Street Comparison

Sony RX100 VII Street photography advice
Sony A33 Street photography advice
85
has a tilting screen
image stabilization (Optical)
nice sensor size (1")
delivers RAW files
supports touch focus
lighter than others in class (302 grams)
76
screen can move to multiple angles
image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW files
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Sports Comparison

Sony RX100 VII Sports photography advice
Sony A33 Sports photography advice
70
quiet mode (1/32,000s)
fast shooting (20.0 frames/s)
image stabilization (Optical)
MP count good (20 megapixels)
nice sensor size (1")
provides tracking autofocus
supports phase detect AF
bad battery life (260 per charge)
67
image stabilization (Sensor based)
resolution is good (14 megapixels)
sensor size is nice (APS-C)
has phase detect AF
not so great battery life (340 CIPA)
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Travel Comparison

Sony RX100 VII Travel photography features
Sony A33 Travel photography features
77
lighter than others in class (302g)
connects via bluetooth
supports touch focus
MP count good (20 megapixels)
flash built-in
display is selfie friendly
quite wide (24mm)
bad battery life (260 per charge)
slow max aperture (f2.8)
61
resolution is good (14MP)
flash built-in
display is selfie friendly
no Timelapse mode
not so great battery life (340 shots)
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Landscape Comparison

Sony RX100 VII Landscape photography factors
Sony A33 Landscape photography factors
65
you can focus manually
quite wide (24mm)
pretty good screen size (3 inches)
image stabilization (Optical)
MP count good (20MP)
nice sensor size (1")
delivers RAW files
lens is fixed (fixed lens mount)
slow max aperture (f2.8)
bad battery life (260 per charge)
67
manual focus
switch lenses (Sony/Minolta Alpha mount)
good sized screen (3 inch)
image stabilization (Sensor based)
resolution is good (14 megapixels)
sensor size is nice (APS-C)
delivers RAW files
not so great battery life (340 shots)
no Timelapse mode
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Vlogging Comparison

Sony RX100 VII Vlogging factors
Sony A33 Vlogging factors
81
quite wide (24mm)
display is selfie friendly
has touchscreen
image stabilization (Optical)
provides face detection focusing
good video quality (3840 x 2160 pxls)
comes with external mic jack
lighter than others in class (302 grams)
slow max aperture (f2.8)
77
display is selfie friendly
image stabilization (Sensor based)
includes face detection focusing
high quality video (1920 x 1080 pixels)
has external microphone support
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Sony RX100 VII vs Sony A33 Specifications

Detailed spec comparison table for Sony RX100 VII and Sony A33
 Sony Cyber-shot DSC-RX100 VIISony SLT-A33
General Information
Brand Sony Sony
Model Sony Cyber-shot DSC-RX100 VII Sony SLT-A33
Type Large Sensor Compact Entry-Level DSLR
Announced 2019-07-25 2010-08-24
Physical type Large Sensor Compact Compact SLR
Sensor Information
Powered by Bionz X Bionz
Sensor type BSI-CMOS CMOS
Sensor size 1" APS-C
Sensor measurements 13.2 x 8.8mm 23.5 x 15.6mm
Sensor surface area 116.2mm² 366.6mm²
Sensor resolution 20MP 14MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Max resolution 5472 x 3648 4592 x 3056
Max native ISO 12800 12800
Max enhanced ISO - 25600
Minimum native ISO 125 100
RAW photos
Minimum enhanced ISO 64 -
Autofocusing
Focus manually
Touch focus
AF continuous
AF single
Tracking AF
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
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) -
Maximal aperture f/2.8-4.5 -
Macro focus range 8cm -
Number of lenses - 143
Crop factor 2.7 1.5
Screen
Display type Tilting Fully Articulated
Display sizing 3" 3"
Display resolution 921k dots 921k dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 2,360k dots 1,150k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.59x 0.73x
Features
Minimum shutter speed 30 seconds 30 seconds
Fastest shutter speed 1/2000 seconds 1/4000 seconds
Fastest quiet shutter speed 1/32000 seconds -
Continuous shutter rate 20.0fps 7.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Integrated flash
Flash range 5.90 m (at Auto ISO) 10.00 m (@ ISO 100)
Flash options - Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AEB
WB bracketing
Fastest 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
Video resolutions 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Max video resolution 3840x2160 1920x1080
Video file format MPEG-4, AVCHD, XAVC S MPEG-4, AVCHD, H.264
Microphone support
Headphone support
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
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 302g (0.67 pounds) 500g (1.10 pounds)
Physical dimensions 102 x 58 x 43mm (4.0" x 2.3" x 1.7") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO Overall score 63 70
DXO Color Depth score 21.8 22.8
DXO Dynamic range score 12.4 12.6
DXO Low light score 418 591
Other
Battery life 260 shots 340 shots
Battery style Battery Pack Battery Pack
Battery model NP-BX1 NP-FW50
Self timer Yes Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/ SDHC/SDXC, Memory Stick Pro Duo SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots One One
Price at release $1,298 $230