Clicky

Sony A7R III vs Sony A330

Portability
63
Imaging
78
Features
93
Overall
84
Sony Alpha A7R III front
 
Sony Alpha DSLR-A330 front
Portability
67
Imaging
50
Features
50
Overall
50

Sony A7R III vs Sony A330 Key Specs

Sony A7R III
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Boost to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 657g - 127 x 96 x 74mm
  • Revealed October 2017
  • Earlier Model is Sony A7R II
  • Refreshed by Sony A7R IV
Sony A330
(Full Review)
  • 10MP - APS-C Sensor
  • 2.7" Tilting Screen
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 529g - 128 x 97 x 71mm
  • Introduced May 2009
  • Replaced the Sony A300
Photography Glossary

Sony A7R III vs Sony A330 Overview

Lets look a bit more closely at the Sony A7R III vs Sony A330, former being a Pro Mirrorless while the latter is a Entry-Level DSLR and they are both produced by Sony. There is a noticeable difference between the image resolutions of the A7R III (42MP) and A330 (10MP) and the A7R III (Full frame) and A330 (APS-C) enjoy totally different sensor size.

Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

The A7R III was released 8 years later than the A330 and that is quite a sizable difference as far as tech is concerned. Both the cameras offer different body type with the Sony A7R III being a SLR-style mirrorless camera and the Sony A330 being a Compact SLR camera.

Before getting in to a in-depth comparison, below is a short synopsis of how the A7R III grades against the A330 with respect to portability, imaging, features and an overall grade.

President Biden pushes bill mandating TikTok sale or ban
	
	

Reasons to pick Sony A7R III over the Sony A330

 A7R III A330 
IntroducedOctober 2017May 2009More recent by 103 months
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution1440k230kCrisper screen (+1210k dot)
Touch friendly screen Quickly navigate

Reasons to pick Sony A330 over the Sony A7R III

 A330 A7R III 

Common features in the Sony A7R III and Sony A330

 A7R III A330 
Manual focus More exact focusing
Screen typeTiltingTiltingTilting screen
Selfie screen Neither provides selfie screen

Sony A7R III vs Sony A330 Physical Comparison

If you are planning to lug around your camera frequently, you'll need to think about its weight and size. The Sony A7R III provides outer measurements of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") with a weight of 657 grams (1.45 lbs) whilst the Sony A330 has specifications of 128mm x 97mm x 71mm (5.0" x 3.8" x 2.8") along with a weight of 529 grams (1.17 lbs).

Take a look at the Sony A7R III vs Sony A330 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will vary dependant on the lens you have chosen at that time. Following is the front view measurement comparison of the A7R III vs the A330.

Sony A7R III vs Sony A330 size comparison

Using size and weight, the portability score of the A7R III and A330 is 63 and 67 respectively.

Sony A7R III vs Sony A330 top view buttons comparison

Sony A7R III vs Sony A330 Sensor Comparison

Oftentimes, it's hard to see the difference between sensor measurements purely by reading through specs. The graphic underneath might give you a clearer sense of the sensor sizing in the A7R III and A330.

All in all, both of the cameras enjoy different resolutions and different sensor measurements. The A7R III because of its bigger sensor will make achieving shallower depth of field simpler and the Sony A7R III will give you extra detail as a result of its extra 32 Megapixels. Higher resolution can also enable you to crop photographs far more aggressively. The newer A7R III is going to have a benefit when it comes to sensor tech.

Sony A7R III vs Sony A330 sensor size comparison

Sony A7R III vs Sony A330 Screen and ViewFinder

Sony A7R III vs Sony A330 Screen and Viewfinder comparison
Samsung Releases Faster Versions of EVO MicroSD Cards

Photography Type Scores

Portrait Comparison

Portrait photography with Sony A7R III
Portrait photography with Sony A330
86
has manual focus
high megapixels (42MP)
sensor size is great (Full frame)
supports face detect autofocus
exports RAW formats
62
has manual focus
sensor size is decent (APS-C)
offers face detect focusing
exports RAW formats
low resolution (10MP)
Pentax 17 Pre-Orders Outperform Expectations by a Landslide

Street Comparison

Sony A7R III as a Street photography camera
Sony A330 as a Street photography camera
79
screen tilts up and down
has image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
exports RAW formats
provides touch to focus
weather proof
great ISO range (32,000)
75
screen tilts up and down
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW formats
Snapchat Adds Watermarks to AI-Created Images

Sports Comparison

Sony A7R III Sports photography info
Sony A330 Sports photography info
89
great max shutter speed (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
high megapixels (42MP)
sensor size is great (Full frame)
supports tracking focus
weather proof
great battery power (650 per charge)
comes with phase detect autofocus
50
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
comes with phase detect AF
max fps very slow (3.0 frames per second)
low resolution (10MP)
bad battery power (230 CIPA)
Photobucket discusses licensing 13 billion images with AI firms

Travel Comparison

Sony A7R III Travel photography advice
Sony A330 Travel photography advice
74
great battery power (650 per charge)
weather proof
connects via bluetooth
provides touch to focus
high megapixels (42MP)
doesn't have a selfie friendly display
44
has built in flash
doesn't have Time Lapse mode
bad battery power (230 per charge)
low resolution (10MP)
display is not selfie friendly
Sora from OpenAI releases its first ever music video

Landscape Comparison

Sony A7R III Landscape photography factors
Sony A330 Landscape photography factors
87
has manual focus
interchangeable lenses (Sony E mount)
screen size is good (3 inch)
has image stabilization (Sensor based 5-axis)
high megapixels (42 megapixels)
sensor size is great (Full frame)
doesnt have anti aliasing filter
great ISO range (32,000)
exports RAW formats
weather proof
great battery power (650 CIPA)
2 card slots
54
has manual focus
switch lenses (Sony/Minolta Alpha mount)
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW formats
screen is small (2.7 inches)
low resolution (10MP)
bad battery power (230 CIPA)
doesn't have Time Lapse mode
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Vlogging Comparison

Sony A7R III as a Vlogging camera
Sony A330 as a Vlogging camera
37
touchscreen capability
has image stabilization (Sensor based 5-axis)
supports face detect autofocus
high quality video (3840 x 2160 pixels)
does have mic support
doesn't have a selfie friendly display
9
lack of video recording
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Sony A7R III vs Sony A330 Specifications

Detailed spec comparison table for Sony A7R III and Sony A330
 Sony Alpha A7R IIISony Alpha DSLR-A330
General Information
Brand Name Sony Sony
Model type Sony Alpha A7R III Sony Alpha DSLR-A330
Class Pro Mirrorless Entry-Level DSLR
Revealed 2017-10-25 2009-05-18
Body design SLR-style mirrorless Compact SLR
Sensor Information
Processor Chip Bionz X Bionz
Sensor type BSI-CMOS CCD
Sensor size Full frame APS-C
Sensor dimensions 35.9 x 24mm 23.5 x 15.7mm
Sensor area 861.6mm² 369.0mm²
Sensor resolution 42 megapixel 10 megapixel
Anti alias filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Full resolution 7952 x 5304 3872 x 2592
Max native ISO 32000 3200
Max boosted ISO 102400 -
Minimum native ISO 100 100
RAW data
Minimum boosted ISO 50 -
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 425 9
Lens
Lens mount type Sony E Sony/Minolta Alpha
Total lenses 121 143
Crop factor 1 1.5
Screen
Display type Tilting Tilting
Display size 3 inches 2.7 inches
Resolution of display 1,440k dot 230k dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type Electronic Optical (pentamirror)
Viewfinder resolution 3,686k dot -
Viewfinder coverage 100 percent 95 percent
Viewfinder magnification 0.78x 0.49x
Features
Lowest shutter speed 30 seconds 30 seconds
Highest shutter speed 1/8000 seconds 1/4000 seconds
Continuous shooting speed 10.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Built-in flash
Flash distance no built-in flash 10.00 m
Flash options Off, Auto, Fill-flash, Slow Sync, Rear Sync, Red-eye reduction, Wireless, Hi-speed sync Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless
External flash
AEB
WB bracketing
Highest flash sync - 1/160 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) -
Max video resolution 3840x2160 None
Video data format MPEG-4, AVCHD, XAVC S -
Mic jack
Headphone jack
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 3.1 Gen 1(5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 657 gr (1.45 lb) 529 gr (1.17 lb)
Dimensions 127 x 96 x 74mm (5.0" x 3.8" x 2.9") 128 x 97 x 71mm (5.0" x 3.8" x 2.8")
DXO scores
DXO All around rating 100 64
DXO Color Depth rating 26.0 22.4
DXO Dynamic range rating 14.7 11.5
DXO Low light rating 3523 535
Other
Battery life 650 photos 230 photos
Type of battery Battery Pack Battery Pack
Battery ID NP-FZ100 NP-FH50
Self timer Yes (2 or 10 sec; continuous (3 or 5 exposures)) Yes (2 or 10 sec)
Time lapse recording
Type of storage Two SD/SDHC/SDXC slots (UHS-II support on one) SD/ SDHC, Memory Stick Pro Duo
Storage slots 2 Single
Pricing at launch $2,800 $545