Clicky

Panasonic G100 vs Sony A9

Portability
81
Imaging
62
Features
76
Overall
67
Panasonic Lumix DC-G100 front
 
Sony Alpha A9 front
Portability
65
Imaging
73
Features
93
Overall
81

Panasonic G100 vs Sony A9 Key Specs

Panasonic G100
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fully Articulated Display
  • ISO 200 - 25600
  • 3840 x 1920 video
  • Micro Four Thirds Mount
  • 352g - 116 x 83 x 54mm
  • Launched June 2020
Sony A9
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 51200 (Expand to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 673g - 127 x 96 x 63mm
  • Revealed April 2017
  • Renewed by Sony A9 II
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Panasonic G100 vs Sony A9 Overview

Here, we will be matching up the Panasonic G100 vs Sony A9, former being a Entry-Level Mirrorless while the latter is a Pro Mirrorless by competitors Panasonic and Sony. The image resolution of the G100 (20MP) and the A9 (24MP) is pretty similar but the G100 (Four Thirds) and A9 (Full frame) offer different sensor dimensions.

Samsung Releases Faster Versions of EVO MicroSD Cards

The G100 was revealed 3 years later than the A9 and that is quite a significant difference as far as technology is concerned. The two cameras feature the same body design (SLR-style mirrorless).

Before going right into a in-depth comparison, here is a quick view of how the G100 grades versus the A9 in regards to portability, imaging, features and an overall rating.

Apple Innovates by Creating Next-Level Optical Stabilization for iPhone
	
	

Reasons to pick Panasonic G100 over the Sony A9

 G100 A9 
RevealedJune 2020April 2017Fresher by 39 months
Screen typeFully ArticulatedTiltingFully Articulating screen
Screen resolution1840k1440kCrisper screen (+400k dot)
Selfie screen Take selfies

Reasons to pick Sony A9 over the Panasonic G100

 A9 G100 

Common features in the Panasonic G100 and Sony A9

 G100 A9 
Manually focus Very accurate focus
Screen size3"3"Same screen sizing
Touch friendly screen Quickly navigate

Panasonic G100 vs Sony A9 Physical Comparison

If you are intending to carry your camera regularly, you have to consider its weight and measurements. The Panasonic G100 features physical dimensions of 116mm x 83mm x 54mm (4.6" x 3.3" x 2.1") having a weight of 352 grams (0.78 lbs) whilst the Sony A9 has proportions of 127mm x 96mm x 63mm (5.0" x 3.8" x 2.5") accompanied by a weight of 673 grams (1.48 lbs).

Contrast the Panasonic G100 vs Sony A9 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will vary depending on the lens you have chosen at that time. The following is a front view measurements comparison of the G100 vs the A9.

Panasonic G100 vs Sony A9 size comparison

Taking into account dimensions and weight, the portability rating of the G100 and A9 is 81 and 65 respectively.

Panasonic G100 vs Sony A9 top view buttons comparison

Panasonic G100 vs Sony A9 Sensor Comparison

More often than not, it is very hard to picture the gap between sensor sizing purely by reviewing specs. The visual here may offer you a stronger sense of the sensor sizes in the G100 and A9.

As you can plainly see, both of these cameras feature different megapixel count and different sensor sizing. The G100 with its tinier sensor is going to make getting shallow DOF more difficult and the Sony A9 will offer more detail because of its extra 4MP. Higher resolution will let you crop pictures way more aggressively. The fresher G100 should have an advantage when it comes to sensor tech.

Panasonic G100 vs Sony A9 sensor size comparison

Panasonic G100 vs Sony A9 Screen and ViewFinder

Panasonic G100 vs Sony A9 Screen and Viewfinder comparison
Pentax 17 Pre-Orders Outperform Expectations by a Landslide

Photography Type Scores

Portrait Comparison

Panasonic G100 Portrait photography information
Sony A9 Portrait photography information
77
focusing manually
MP count good (20MP)
nice sensor size (Four Thirds)
offers face detect focus
delivers RAW files
83
manual focus
resolution is good (24MP)
great sensor size (Full frame)
has face detection autofocus
saves RAW files
Sora from OpenAI releases its first ever music video

Street Comparison

Panasonic G100 Street photography highlights
Sony A9 Street photography highlights
78
screen articulates
nice sensor size (Four Thirds)
delivers RAW files
supports focus by touch
good ISO range (25,600)
lack of image stabilization
79
screen tilts
image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
saves RAW files
has focus via touch
environment proof
very good ISO range (51,200)
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Sports Comparison

Panasonic G100 Sports photography features
Sony A9 Sports photography features
56
quiet shutter (1/16,000s)
MP count good (20MP)
nice sensor size (Four Thirds)
offers tracking focus
low max shutter speed (1/500s)
lack of image stabilization
bad battery life (270 CIPA)
lacks phase detect auto focus
86
maximum shutter speed is high (1/8,000 seconds)
quiet shutter (1/32,000 seconds)
max fps high (20.0 frames/s)
image stabilization (Sensor based 5-axis)
resolution is good (24MP)
great sensor size (Full frame)
has tracking autofocus
environment proof
better than average battery (650 shots)
has phase detect autofocus
Snapchat Adds Watermarks to AI-Created Images

Travel Comparison

Panasonic G100 as a Travel photography camera
Sony A9 as a Travel photography camera
78
connects via bluetooth
supports focus by touch
MP count good (20 megapixels)
has built in flash
display is selfie friendly
bad battery life (270 CIPA)
73
better than average battery (650 per charge)
environment proof
has bluetooth
has focus via touch
resolution is good (24MP)
display isn't selfie friendly
Photobucket discusses licensing 13 billion images with AI firms

Landscape Comparison

Landscape photography with Panasonic G100
Landscape photography with Sony A9
71
focusing manually
interchangeable lenses (Micro Four Thirds mount)
screen is a good size (3 inch)
MP count good (20MP)
nice sensor size (Four Thirds)
good ISO range (25,600)
delivers RAW files
lack of image stabilization
bad battery life (270 per charge)
85
manual focus
switch lenses (Sony E mount)
screen size is good (3")
image stabilization (Sensor based 5-axis)
resolution is good (24 megapixels)
great sensor size (Full frame)
very good ISO range (51,200)
saves RAW files
environment proof
better than average battery (650 per charge)
has double storage slots
President Biden pushes bill mandating TikTok sale or ban

Vlogging Comparison

Vlogging with Panasonic G100
Vlogging with Sony A9
78
display is selfie friendly
built-in touchscreen
offers face detect focus
high res video (3840 x 1920 pxls)
comes with mic jack
lack of image stabilization
36
has touchscreen
image stabilization (Sensor based 5-axis)
has face detection autofocus
video res high (3840 x 2160 pxls)
has external microphone port
display isn't selfie friendly
Photography Glossary

Panasonic G100 vs Sony A9 Specifications

Detailed spec comparison table for Panasonic G100 and Sony A9
 Panasonic Lumix DC-G100Sony Alpha A9
General Information
Make Panasonic Sony
Model Panasonic Lumix DC-G100 Sony Alpha A9
Category Entry-Level Mirrorless Pro Mirrorless
Launched 2020-06-24 2017-04-19
Body design SLR-style mirrorless SLR-style mirrorless
Sensor Information
Chip - BIONZ X
Sensor type CMOS BSI-CMOS
Sensor size Four Thirds Full frame
Sensor measurements 17.3 x 13mm 35.6 x 23.8mm
Sensor surface area 224.9mm² 847.3mm²
Sensor resolution 20 megapixels 24 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Full resolution 5184 x 3888 6000 x 4000
Max native ISO 25600 51200
Max boosted ISO - 204800
Minimum native ISO 200 100
RAW files
Minimum boosted ISO 100 50
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 49 693
Lens
Lens mounting type Micro Four Thirds Sony E
Amount of lenses 107 121
Focal length multiplier 2.1 1
Screen
Display type Fully Articulated Tilting
Display sizing 3" 3"
Resolution of display 1,840k dot 1,440k dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 3,680k dot 3,686k dot
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.73x 0.78x
Features
Slowest shutter speed 60 seconds 30 seconds
Maximum shutter speed 1/500 seconds 1/8000 seconds
Maximum quiet shutter speed 1/16000 seconds 1/32000 seconds
Continuous shooting speed 10.0 frames/s 20.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash range 3.60 m (at ISO 100) no built-in flash
Flash settings Auto, auto w/redeye reduction, on, on w/redeye redduction, slow sync, slow sync w/redeye reduction, off Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 3840 x 1920 @ 30p / 100 Mbps, MOV, H.264, AAC3840 x 1920 @ 25p / 100 Mbps, MOV, H.264, AAC3840 x 1920 @ 24p / 100 Mbps, MOV, H.264, AAC1920 x 1080 @ 120p / 28 Mbps, MOV, H.264, AAC1920 x 1080 @ 60p / 28 Mbps, MOV, H.264, AAC1920 x 1080 @ 50p / 28 Mbps, MOV, H.264, AAC1920 x 1080 @ 30p / 28 Mbps, MOV, H.264, AAC1920 x 1080 @ 25p / 28 Mbps, MOV, H.264, AAC1920 x 1080 @ 24p / 28 Mbps, MOV, H.264, AAC -
Max video resolution 3840x1920 3840x2160
Video format MPEG-4, H.264 MPEG-4, AVCHD, H.264
Microphone jack
Headphone jack
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
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 352 grams (0.78 pounds) 673 grams (1.48 pounds)
Physical dimensions 116 x 83 x 54mm (4.6" x 3.3" x 2.1") 127 x 96 x 63mm (5.0" x 3.8" x 2.5")
DXO scores
DXO All around score not tested 92
DXO Color Depth score not tested 24.9
DXO Dynamic range score not tested 13.3
DXO Low light score not tested 3517
Other
Battery life 270 photographs 650 photographs
Style of battery Battery Pack Battery Pack
Battery model - NP-FZ100
Self timer Yes Yes (2, 5, 10 secs + continuous)
Time lapse feature
Type of storage SD/SDHC/SDXC card (UHS-I supported) Dual SD/SDHC/SDXC slots (UHS-II compatible)
Storage slots Single Dual
Retail cost $698 $4,498