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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Portability
    2. Build Quality
    3. Body
    4. In The Box
    5. Ergonomics & Comfort
    6. Viewfinder
    7. Screen
    8. Menu System
    9. Built-In Lens
    10. Sensor
    11. Battery
  5. Photo General
    1. Photo Shooting Speed
    2. Photo AF-C Tracking
    3. Photo AF-C Center Point
    4. Photo Image Stabilization
  6. Photo Image Quality
    1. Photo RAW Dynamic Range
    2. Photo RAW Sharpness
    3. Photo RAW Noise
  7. Pictures Sample Gallery
    1. The Skate Park Picture
    2. The Polish Church Picture
    3. The Studio Picture
    4. The Stairway Picture
  8. Video General
    1. Video Features
    2. Audio
    3. Video File Format And Compression
  9. 4k Video
    1. 4k Video Frame Rate
    2. 4k Video Internal Recording
    3. 4k Video Autofocus Performance
    4. 4k Video Quality
    5. 4k Video Rolling Shutter Effect
  10. Full HD Video
    1. FHD Video Frame Rate
    2. FHD Video Internal Recording
    3. FHD Video Autofocus Performance
    4. FHD Video Quality
    5. FHD Video Rolling Shutter Effect
  11. Video Image Quality
    1. Video Dynamic Range
    2. Luminosity Patch Detection
  12. Storage And Connectivity
    1. Storage
    2. Inputs / Outputs
  13. Comments

Sony α6600 vs Panasonic LUMIX GH5 II

Side-by-Side Comparison

Products

Sony α6600
Panasonic LUMIX GH5 II

Tested using Methodology v0.13

Updated Feb 24, 2025 06:18 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.12.1

Updated Oct 23, 2024 07:47 PM

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Walmart.com
Sony α6600 Picture
Panasonic LUMIX GH5 II Picture
  1. Recommended in 1 article:
  2. Video

Variants

  • a6600 (Black - Body Only)
  • a6600 (Black W/18-135mm Lens)
  • LUMIX GH5 II (Black (Body Only))
  • LUMIX GH5 II (Black W/ 12-60mm lens)

Our Verdict

Sony α6600

Panasonic LUMIX GH5 II

The Sony α6600 and the Panasonic LUMIX GH5 II use different-sized sensors and are suited to different uses. The Panasonic is a Micro Four Thirds camera with more frame rate options and better internal video recording capability than the Sony, so it's a good option for studio video or amateur filmmaking. That said, the Sony camera has a more effective autofocus system, a longer battery life, and delivers better image quality and low-light performance thanks to its larger APS-C sensor.

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Black - Body Only
a6600
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Black (Body Only)
LUMIX GH5 II
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Black W/18-135mm Lens
a6600
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Black W/ 12-60mm lens
LUMIX GH5 II
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Notice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our cameras test methodology.

Main Differences for

Threshold 

0.10

Travel Photography 

8.4
7.4

Portability 
 

7.4
3.1

Photo AF-C Tracking 
 

7.8
4.4

Battery 
 

9.9
8.5

Full Comparison

Design

Portability 
 

7.4
3.1

Portability Picture  

Sony α6600 Portability Picture
Panasonic LUMIX GH5 II Portability Picture

Height 
 

2.8" (7.1 cm)
3.8" (9.8 cm)

Width 
 

5.2" (13.1 cm)
5.8" (14.8 cm)

Depth 
 

2.5" (6.3 cm)
3.8" (9.6 cm)

Volume 
 

35.8 in³ (586.0 cm³)
84.9 in³ (1,392.0 cm³)

Weight 
 

1.10 lbs (0.50 kg)
1.63 lbs (0.74 kg)

Show text

Build Quality 
 

8.5
8.5

Build Quality Picture  

Sony α6600 Build Quality Picture
Panasonic LUMIX GH5 II Build Quality Picture

Show text

Body  

Body Picture  

Sony α6600 Body Picture
Panasonic LUMIX GH5 II Body Picture

Body Type 
 

SLR-Style
SLR-Style

Water Resistance 
 

Weather-Sealed
Weather-Sealed

Mirrorless 
 

Yes
Yes

Rugged 
 

No
No

Hot Shoe 
 

Yes
Yes

Customizable Button 
 

Yes
Yes

Command Dial 
 

2
3

Tripod Mount 
 

Yes
Yes

Lens Mount 
 

E-Mount
Micro Four Thirds

Built-In Flash 
 

No
No

Fastest Shutter Speed 
 

1/4,000 s
1/8,000 s

Show text

In The Box  

In The Box Picture  

Sony α6600 In The Box Picture
Panasonic LUMIX GH5 II In The Box Picture

Show text

Ergonomics & Comfort 
 

8.5
9.0

Hand Grip Picture  

Sony α6600 Hand Grip Picture
Panasonic LUMIX GH5 II Hand Grip Picture

Hand Grip: Small Hand 
 

Yes
Yes

Hand Grip: Medium Hand 
 

Yes
Yes

Hand Grip: Large Hand 
 

Yes
Yes

Hand Grip: Extra-Large Hand 
 

No
Yes

Show text

Viewfinder 
 

EVF Menu Picture  

Sony α6600 EVF Menu Picture
Panasonic LUMIX GH5 II EVF Menu Picture

Viewfinder Type 
 

Electronic
Electronic

Advertised Coverage 
 

100%
100%

Advertised Resolution 
 

2.36 million dots
3.68 million dots

Advertised Magnification 
 

0.7
0.76

Show text

Screen 
 

7.9
9.8

Screen Picture  

Sony α6600 Screen Picture
Panasonic LUMIX GH5 II Screen Picture

Screen Articulation Type 
 

Flip-Out
Fully-Articulated

Screen Max Brightness 
 

880 cd/m²
1,240 cd/m²

Advertised Resolution 
 

0.92 million dots
1.84 million dots

Size 
 

3.0" (7.5 cm)
3.0" (7.6 cm)

Touchscreen 
 

Limited
Yes

Show text

Menu System 
 

6.5
9.0

Screen Menu Picture  

Sony α6600 Screen Menu Picture
Panasonic LUMIX GH5 II Screen Menu Picture

Guide Mode 
 

Yes
Yes

App Name 
 

Imaging Edge Mobile
LUMIX Sync

Show text

Built-In Lens 
 

0.0
0.0

Aperture Vs Focal Length  

Sony α6600 Aperture Vs Focal Length
Panasonic LUMIX GH5 II Aperture Vs Focal Length

Maximum Aperture 
 

No built-in lens
No built-in lens

Max Aperture (Full-Frame Equivalent) 
 

N/A
N/A

Minimum Focal Length 
 

N/A
N/A

Maximum Focal Length 
 

N/A
N/A

Max Focal Length (Full-Frame Equivalent) 
 

N/A
N/A

Optical Image Stabilization 
 

No
No

Light Falloff Picture  

Sony α6600 Light Falloff Picture
Panasonic LUMIX GH5 II Light Falloff Picture

Luminance 
 

N/A
N/A

Light Falloff 
 

N/A
N/A

Sensor 
 

Sensor Type 
 

CMOS
MOS

Advertised Effective Pixels 
 

24.2 MP
20.33 MP

Processor 
 

BIONZ X
Venus Engine

Sensor Size 
 

APS-C
4/3 (MFT)

Extended ISO Minimum 
 

50
100

Native ISO Minimum (Base ISO) 
 

100
200

Native ISO Maximum 
 

32,000
25,600

Tested Firmware 
 

Version 1.10
Ver.1.1

Show text

Battery 
 

9.9
8.5

Battery Type 
 

Sony NP-FZ100
Panasonic DMW-BLK22

USB Charging 
 

Yes
Yes

Power Delivery While Recording 
 

Yes
Yes

Advertised Battery Life In Photo 
 

810 photos
400 photos

Tested Battery Life In Video 
 

145 min
125 min

Show text

Photo General

Photo Shooting Speed 
 

6.1
6.5

Low Speed Continuous 
 

4 fps
3 fps

High Speed Continuous 
 

11 fps
8 fps

Silent Shooting Continuous 
 

8 fps
8 fps

Raw Buffer Size 
 

47 Photos
19 Photos

JPEG Buffer Size 
 

108 Photos
10,000 Photos

Buffer Empty Time 
 

26 s
13 s

Show text

Photo AF-C Tracking 
 

7.8
4.4

Autofocus Tracking Shots  

tracking-run-01-01
Run 01
AF-C Tracking 01
tracking-run-01-01
Run 01
AF-C Tracking 01

Perfect Focus Hit Rate 
 

64%
32%

Usable Focus Hit Rate 
 

86%
43%

Show text

Photo AF-C Center Point 
 

9.6
9.5

Autofocus Center Point Shots  

center-point-run-01-01
Run 01
AF-C Center Point 01
center-point-run-01-01
Run 01
AF-C Center Point 01

Perfect Focus Hit Rate 
 

95%
94%

Usable Focus Hit Rate 
 

99%
96%

Show text

Photo Image Stabilization 
 

8.3
7.8

Stabilization Slideshow  

Minimum Shutter Speed Achieved 
 

1/8 s
1/13 s

In-Body Image Stabilization 
 

Yes
Yes

Show text

Photo Image Quality

Photo RAW Dynamic Range 
 

8.1
7.5

Dynamic Range Scene  

Sony α6600 Dynamic Range Scene
Panasonic LUMIX GH5 II Dynamic Range Scene

Dynamic Range At Base ISO 
 

10.4 f-stops
9.8 f-stops

Dynamic Range At 1/500s Exposure Time 
 

8.5 f-stops
8.0 f-stops

Dynamic Range At 1/2000s Exposure Time 
 

7.2 f-stops
6.8 f-stops

Dynamic Range At 1/4000s Exposure Time 
 

6.9 f-stops
6.0 f-stops

Show text

Photo RAW Sharpness 
 

8.5
7.5

Sharpness Scene Crop  

Sony α6600 Sharpness Scene Crop
Panasonic LUMIX GH5 II Sharpness Scene Crop

MTF Graph  

See details on graph tool
See details on graph tool

Vertical Edge MTF50 At Base ISO 
 

1,994 LW/PH
1,704 LW/PH

Horizontal Edge MTF50 At Base ISO 
 

1,981 LW/PH
1,622 LW/PH

Show text

Photo RAW Noise 
 

7.1
6.7

Noise Scene Crop  

Sony α6600 Noise Scene Crop
Panasonic LUMIX GH5 II Noise Scene Crop

Noise Vs Exposure Time  

See details on graph tool
See details on graph tool

SNR 18% At 1/8 Exposure Time (125 ms) 
 

33.8 dB
33.2dB

SNR 18% At 1/30 Exposure Time (33 ms) 
 

30.7 dB
29.7 dB

SNR 18% At 1/125 Exposure Time (8 ms) 
 

25.8 dB
24.3 dB

SNR 18% At 1/500 Exposure Time (2 ms) 
 

20.2 dB
18.6dB

Show text

Pictures Sample Gallery

The Skate Park Picture 
 

Sample Gallery - Skate Park   

Sony α6600 Sample Gallery - Skate Park
Panasonic LUMIX GH5 II Sample Gallery - Skate Park

JPEG Skate Park Picture  

RAW Skate Park Picture  

The Polish Church Picture 
 

Sample Gallery - Church  

Sony α6600 Sample Gallery - Church
Panasonic LUMIX GH5 II Sample Gallery - Church

JPEG Polish Church Picture  

RAW Polish Church Picture  

The Studio Picture 
 

Sample Gallery - Studio  

Sony α6600 Sample Gallery - Studio
Panasonic LUMIX GH5 II Sample Gallery - Studio

JPEG Studio Picture  

RAW Studio Picture  

The Stairway Picture 
 

Sample Gallery - Stairway  

Sony α6600 Sample Gallery - Stairway
Panasonic LUMIX GH5 II Sample Gallery - Stairway

JPEG Stairway Picture  

RAW Stairway Picture  

Video General

Video Features  

Full HD Video 
 

Yes
Yes

4k Video 
 

Yes
Yes

6k Video 
 

No
No

Clean HDMI Output 
 

Yes
Yes

Advertised Max Chroma Sampling Over HDMI 
 

4:2:2
4:2:2

Advertised Max Bit Depth Over HDMI 
 

8 bits
10 bits

Log Picture Profile 
 

Yes
Yes

Recording Light  
 

No
No

Show text

Audio  

Audio Test Sample 
 

Audio Recording 
 

Stereo
Stereo

Microphone Level Display 
 

Yes
Yes

Show text

Video File Format And Compression  

MP4 H.264 / MPEG-4 AVC 
 

No
Yes

MP4 H.265 / HEVC 
 

No
Yes

MOV H.264 / MPEG-4 AVC 
 

No
Yes

MOV H.265 / HEVC 
 

No
Yes

AVCHD H.264 / MPEG-4 AVC 
 

Yes
No

All-I Compression 
 

No
Yes

Show text

4k Video

4k Video Frame Rate 
 

7.2
9.5

240 fps In 4k 
 

No
No

120 fps In 4k 
 

No
No

60 fps In 4k 
 

No
Yes

30 fps In 4k 
 

Yes, with a Crop
Yes

24 fps In 4k 
 

Yes
Yes

4k Crop At Max Available fps 
 

1.22 x
1 x

Show text

4k Video Internal Recording 
 

8.2
10

Bitrate Maximum In 4k 
 

100 Mbps
400 Mbps

Bitrate Minimum In 4k 
 

60 Mbps
68 Mbps

Chroma Sampling In 4k 
 

4:2:0
4:2:2

Bit Depth In 4k 
 

8 Bit
10 Bit

Record Time Limit In 4k 
 

N/A
N/A

Overheat Recording Interruptions in 4k 
 

0
0

Show text

4k Video Autofocus Performance 
 

9.5
7.1

4k Object Tracking Video  

Object Tracking In 4k 
 

9.7
7.0

4k Face Tracking Video  

Face Tracking In 4k 
 

9.2
6.2

Face Detection In 4k 
 

Yes
Yes

Eye Detection In 4k 
 

Yes
Yes

Show text

4k Video Quality 
 

7.6
8.3

4k Sample Low Light Video  

Low Light Capability In 4k  

7.0
7.5

4k Test Scene Extract  

Sony α6600 4k Test Scene Extract
Panasonic LUMIX GH5 II 4k Test Scene Extract

Test Scene Extract In 4k  

8.1
9.0

Show text

4k Video Rolling Shutter Effect 
 

4.3
7.5

Rolling Shutter Video in 4k  

4k Rolling Shutter 
 

9.3°
3.0°

Show text

Full HD Video

FHD Video Frame Rate 
 

9.2
8.5

240 fps In FHD 
 

No
No

120 fps In FHD 
 

Yes, with a Crop
No

60 fps In FHD 
 

Yes
Yes

30 fps In FHD 
 

Yes
Yes

24 fps In FHD 
 

Yes
Yes

FHD Crop At Max Available fps 
 

1.14 x
1 x

Show text

FHD Video Internal Recording 
 

8.3
10

Bitrate Maximum In FHD 
 

100 Mbps
200 Mbps

Bitrate Minimum In FHD 
 

16 Mbps
20 Mbps

Chroma Sampling In FHD 
 

4:2:0
4:2:2

Bit Depth In FHD 
 

8 Bit
10 Bit

Record Time Limit in FHD 
 

N/A
N/A

Show text

FHD Video Autofocus Performance 
 

9.5
7.2

Object Tracking Video  

Object Tracking In FHD 
 

9.7
6.7

FHD Face Tracking Video  

Face Tracking In FHD 
 

9.2
6.8

Face Detection In FHD 
 

Yes
Yes

Eye Detection In FHD 
 

Yes
Yes

Show text

FHD Video Quality 
 

7.3
8.0

FHD Sample Low Light Video  

Low Light Capability In FHD  

7.0
7.0

FHD Test Scene Extract In FHD  

Sony α6600 FHD Test Scene Extract In FHD
Panasonic LUMIX GH5 II FHD Test Scene Extract In FHD

Test Scene Extract In FHD  

7.5
9.0

Show text

FHD Video Rolling Shutter Effect 
 

7.1
7.5

Rolling Shutter Video in FHD  

FHD Rolling Shutter 
 

3.7°
3.0°

Show text

Video Image Quality

Video Dynamic Range 
 

8.0

Video Dynamic Range Waveform  

Sony α6600 Video Dynamic Range Waveform

Video Dynamic Range Slideshow  

Strict SNR Max Dynamic Range 
 

7.04 stops

Lenient SNR Max Dynamic Range 
 

9.33 stops

Background Floor Max Dynamic Range 
 

13.92 stops

Luminosity Patch Detection 
 

7.8

Luminosity Patch Detection Chart  

Sony α6600 Luminosity Patch Detection Chart

Above Middle Gray 
 

5.33 stops

Below Middle Gray 
 

8.95 stops
Storage And Connectivity

Storage  

Card Slot Picture  

Sony α6600 Card Slot Picture
Panasonic LUMIX GH5 II Card Slot Picture

Card 1 Slot 
 

SD Card UHS-I
SD Card UHS-II

Card 2 Slot 
 

No 2nd Card Slot
SD Card UHS-I

Show text

Inputs / Outputs 
 

8.8
10

Input Picture  

Sony α6600 Input Picture
Panasonic LUMIX GH5 II Input Picture

USB 
 

Micro USB
USB-C

HDMI 
 

Micro (Type D)
Full Size (Type A)

Headphones 
 

Yes
Yes

Microphone 
 

Stereo
Stereo

Wi-Fi 
 

Yes
Yes

Bluetooth 
 

Yes
Yes

Show text

Check Price

Black - Body Only
a6600
Searching
Finding store
Black (Body Only)
LUMIX GH5 II
Searching
Finding store
Black W/18-135mm Lens
a6600
Searching
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Black W/ 12-60mm lens
LUMIX GH5 II
Searching
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Sony α6600

Panasonic LUMIX GH5 II

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  1. Comparison

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