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Sony A450 vs Sony RX10 III

Portability
65
Imaging
54
Features
52
Overall
53
Sony Alpha DSLR-A450 front
 
Sony Cyber-shot DSC-RX10 III front
Portability
53
Imaging
52
Features
77
Overall
62

Sony A450 vs Sony RX10 III Key Specs

Sony A450
(Full Review)
  • 14MP - APS-C Sensor
  • 2.7" Fixed Screen
  • ISO 200 - 12800
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 560g - 137 x 104 x 81mm
  • Launched January 2010
Sony RX10 III
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 125 - 12800 (Boost to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-600mm (F2.4-4.0) lens
  • 1051g - 133 x 94 x 127mm
  • Introduced March 2016
  • Replaced the Sony RX10 II
  • Later Model is Sony RX10 IV
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Sony A450 vs Sony RX10 III Overview

Let's look a bit more closely at the Sony A450 vs Sony RX10 III, former being a Entry-Level DSLR while the latter is a Large Sensor Superzoom and both of them are offered by Sony. There is a sizable difference between the sensor resolutions of the A450 (14MP) and RX10 III (20MP) and the A450 (APS-C) and RX10 III (1") provide different sensor sizes.

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The A450 was unveiled 7 years prior to the RX10 III and that is quite a significant difference as far as tech is concerned. Both the cameras feature different body design with the Sony A450 being a Compact SLR camera and the Sony RX10 III being a SLR-like (bridge) camera.

Before going straight to a more detailed comparison, here is a concise view of how the A450 scores vs the RX10 III in terms of portability, imaging, features and an overall grade.

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Reasons to pick Sony A450 over the Sony RX10 III

 A450 RX10 III 

Reasons to pick Sony RX10 III over the Sony A450

 RX10 III A450 
IntroducedMarch 2016January 2010More recent by 75 months
Screen typeTiltingFixed Tilting screen
Screen size3"2.7"Bigger screen (+0.3")
Screen resolution1229k230kSharper screen (+999k dot)

Common features in the Sony A450 and Sony RX10 III

 A450 RX10 III 
Focus manually Very accurate focus
Selfie screen Neither contains selfie screen
Touch screen Missing Touch screen

Sony A450 vs Sony RX10 III Physical Comparison

For anyone who is looking to lug around your camera often, you will need to factor in its weight and proportions. The Sony A450 has got exterior measurements of 137mm x 104mm x 81mm (5.4" x 4.1" x 3.2") with a weight of 560 grams (1.23 lbs) while the Sony RX10 III has measurements of 133mm x 94mm x 127mm (5.2" x 3.7" x 5.0") accompanied by a weight of 1051 grams (2.32 lbs).

Look at the Sony A450 vs Sony RX10 III in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will vary dependant on the lens you have chosen at that time. Below is a front view size comparison of the A450 and the RX10 III.

Sony A450 vs Sony RX10 III size comparison

Taking into consideration size and weight, the portability score of the A450 and RX10 III is 65 and 53 respectively.

Sony A450 vs Sony RX10 III top view buttons comparison

Sony A450 vs Sony RX10 III Sensor Comparison

Often, it is hard to picture the gap between sensor measurements only by checking technical specs. The graphic below might provide you a much better sense of the sensor sizing in the A450 and RX10 III.

As you have seen, both the cameras feature different resolutions and different sensor measurements. The A450 using its bigger sensor is going to make achieving shallower depth of field less difficult and the Sony RX10 III will give you more detail having an extra 6 Megapixels. Higher resolution will also allow you to crop shots way more aggressively. The older A450 is going to be behind with regard to sensor innovation.

Sony A450 vs Sony RX10 III sensor size comparison

Sony A450 vs Sony RX10 III Screen and ViewFinder

Sony A450 vs Sony RX10 III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sony A450
Portrait photography with Sony RX10 III
72
manual focus
megapixel count decent (14MP)
sensor size is decent (APS-C)
exports RAW formats
71
you can focus manually
decent sensor resolution (20 megapixels)
good sensor size (1")
includes face detect focus
delivers RAW files
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Street Comparison

Sony A450 Street photography information
Sony RX10 III Street photography information
66
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW formats
screen does not articulate
64
screen tilts
image stabilization (Optical)
good sensor size (1")
delivers RAW files
environment proof
more heavy than competition in class (1,051g)
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Sports Comparison

Sony A450 Sports photography features
Sony RX10 III Sports photography features
77
built in image stabilization (Sensor based)
megapixel count decent (14MP)
sensor size is decent (APS-C)
great battery power (1,050 CIPA)
supports phase detect AF
70
excellent zoom range (24-600mm 25.0 x zoom)
silent mode (1/32,000 seconds)
image stabilization (Optical)
decent sensor resolution (20MP)
good sensor size (1")
includes tracking focus
environment proof
good battery life (420 CIPA)
has no phase detect auto focus
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Travel Comparison

Sony A450 Travel photography info
Sony RX10 III Travel photography info
60
great battery power (1,050 per charge)
megapixel count decent (14 megapixels)
built-in flash
missing Timelapse function
screen is not selfie friendly
55
good battery life (420 per charge)
environment proof
decent sensor resolution (20MP)
flash built-in
rather wide (24mm)
very long zoom (600mm)
missing Timelapse function
more heavy than competition in class (1,051g)
does not have selfie friendly screen
slow max aperture (f2.4)
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Landscape Comparison

Sony A450 Landscape photography details
Sony RX10 III Landscape photography details
66
manual focus
change lenses (Sony/Minolta Alpha mount)
built in image stabilization (Sensor based)
megapixel count decent (14 megapixels)
sensor size is decent (APS-C)
exports RAW formats
great battery power (1,050 CIPA)
screen is somewhat small (2.7 inch)
missing Timelapse function
63
you can focus manually
rather wide (24mm)
pretty good screen size (3 inch)
image stabilization (Optical)
decent sensor resolution (20MP)
good sensor size (1")
delivers RAW files
environment proof
good battery life (420 CIPA)
cannot switch lenses (fixed lens mount)
slow max aperture (f2.4)
missing Timelapse function
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Vlogging Comparison

Sony A450 Vlogging advice
Sony RX10 III Vlogging advice
9
no video shooting
28
rather wide (24mm)
image stabilization (Optical)
includes face detect focus
video res high (3840 x 2160 pxls)
includes microphone jack
slow max aperture (f2.4)
does not have selfie friendly screen
more heavy than competition in class (1,051 grams)
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Sony A450 vs Sony RX10 III Specifications

Detailed spec comparison table for Sony A450 and Sony RX10 III
 Sony Alpha DSLR-A450Sony Cyber-shot DSC-RX10 III
General Information
Company Sony Sony
Model Sony Alpha DSLR-A450 Sony Cyber-shot DSC-RX10 III
Type Entry-Level DSLR Large Sensor Superzoom
Launched 2010-01-05 2016-03-29
Body design Compact SLR SLR-like (bridge)
Sensor Information
Processor Bionz Bionz X
Sensor type CMOS BSI-CMOS
Sensor size APS-C 1"
Sensor measurements 23.4 x 15.6mm 13.2 x 8.8mm
Sensor area 365.0mm² 116.2mm²
Sensor resolution 14 megapixel 20 megapixel
Anti aliasing filter
Aspect ratio 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Max resolution 4592 x 3056 5472 x 3648
Max native ISO 12800 12800
Max enhanced ISO - 25600
Minimum native ISO 200 125
RAW format
Minimum enhanced ISO - 64
Autofocusing
Manual focus
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 9 25
Lens
Lens mount Sony/Minolta Alpha fixed lens
Lens focal range - 24-600mm (25.0x)
Highest aperture - f/2.4-4.0
Macro focus distance - 3cm
Available lenses 143 -
Focal length multiplier 1.5 2.7
Screen
Range of screen Fixed Type Tilting
Screen diagonal 2.7 inches 3 inches
Resolution of screen 230 thousand dot 1,229 thousand dot
Selfie friendly
Liveview
Touch display
Screen tech TFT Clear Photo Color LCD -
Viewfinder Information
Viewfinder type Optical (pentamirror) Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage 95% 100%
Viewfinder magnification 0.53x 0.7x
Features
Minimum shutter speed 30 seconds 30 seconds
Fastest shutter speed 1/4000 seconds 1/2000 seconds
Fastest silent shutter speed - 1/32000 seconds
Continuous shutter speed 7.0 frames/s 14.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash range 12.00 m (at ISO 100) 10.80 m (at Auto ISO)
Flash options Auto, Fill, Rear Sync, Slow Sync, Wireless/ High Speed Sync Auto, fill-flash, slow sync, rear sync, off
Hot shoe
AEB
White balance bracketing
Fastest flash sync 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, 25p, 24p), 1920 x 1080 (60p, 60i, 24p) ,1440 x 1080 (30p), 640 x 480 (30p)
Max video resolution None 3840x2160
Video format - MPEG-4, AVCHD, XAVC S
Microphone input
Headphone input
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 560 grams (1.23 lbs) 1051 grams (2.32 lbs)
Physical dimensions 137 x 104 x 81mm (5.4" x 4.1" x 3.2") 133 x 94 x 127mm (5.2" x 3.7" x 5.0")
DXO scores
DXO Overall score 66 70
DXO Color Depth score 21.8 23.1
DXO Dynamic range score 11.8 12.6
DXO Low light score 769 472
Other
Battery life 1050 photos 420 photos
Form of battery Battery Pack Battery Pack
Battery model NP-FM500H NP-FW50
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, continuous)
Time lapse feature
Storage media SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots Single Single
Launch cost $1,241 $1,398