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Canon R5 Mark II vs Panasonic GX9

The Canon EOS R5 Mark II and the Panasonic Lumix DC-GX9 are two enthusiast cameras that were announced, respectively, in July 2024 and February 2018. Both the R5 Mark II and the GX9 are mirrorless interchangeable lens cameras that are based on a full frame (R5 Mark II) and a Four Thirds (GX9) sensor. The Canon has a resolution of 44.8 megapixels, whereas the Panasonic provides 20.2 MP.

Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Headline Specifications
Canon R5 Mark II
versus
Panasonic GX9
Canon R5 Mark II   Panasonic GX9
Mirrorless system camera Mirrorless system camera
Canon RF mount lenses Micro Four Thirds lenses
44.8 MP – Full Frame sensor 20.2 MP – Four Thirds sensor
8k/60p Video 4K/30p Video
ISO 100-51,200 (50 - 102,400) ISO 200-25,600
Electronic viewfinder (5760k dots) Electronic viewfinder (2760k dots)
3.2" LCD – 2100k dots 3.0" LCD – 1240k dots
Swivel touchscreen Tilting touchscreen
12 shutter flaps per second 9 shutter flaps per second
In-body stabilizationIn-body stabilization
Weathersealed bodynot weather sealed
340 shots per battery charge260 shots per battery charge
138 x 98 x 88 mm, 746 g 124 x 72 x 47 mm, 407 g
logo
Check R5 Mark II price at
amazon.com
logo
Check GX9 offers at
ebay.com

Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS R5 Mark II and the Panasonic Lumix DC-GX9? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.

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Body comparison

The physical size and weight of the Canon R5 Mark II and the Panasonic GX9 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All width, height and depth dimensions are rounded to the nearest millimeter.

The GX9 can be obtained in two different colors (black, silver), while the R5 Mark II is only available in black.

Size Canon R5 Mark II vs Panasonic GX9
Compare R5 Mark II versus GX9 top
Comparison R5 Mark II or GX9 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Panasonic GX9 is considerably smaller (34 percent) than the Canon R5 Mark II. Moreover, the GX9 is substantially lighter (45 percent) than the R5 Mark II. It is worth mentioning in this context that the R5 Mark II is splash and dust resistant, while the GX9 does not feature any corresponding weather-sealing.

The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. Hence, you might want to study and compare the specifications of available lenses in order to get the full picture of the size and weight of the two camera systems.

The battery packs of both cameras can be charged via USB, which can be very convenient when travelling.

The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. If you want to switch the focus of the display and review another camera pair, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.

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Body Specifications
  empty Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price
Street
Price
1.
 
Canon R5 Mark II 138 mm 98 mm 88 mm 746 g 340 Y Jul 2024 EUR 4 799 amazon.com
2.
 
Panasonic GX9 124 mm 72 mm 47 mm 407 g 260 n Feb 2018 EUR 799ebay.com
3.
 
Canon R1 158 mm 150 mm 87 mm 1115 g 1330 Y Jul 2024 EUR 7 499 amazon.com
4.
 
Canon R5 138 mm 98 mm 88 mm 738 g 320 Y Jul 2020 EUR 4 499 amazon.com
5.
 
Canon R5 C 142 mm 101 mm 111 mm 770 g 320 Y Jan 2022 EUR 4 999 amazon.com
6.
 
Canon R6 138 mm 98 mm 88 mm 680 g 360 Y Jul 2020 EUR 2 699 amazon.com
7.
 
Canon R6 Mark II 138 mm 98 mm 88 mm 670 g 450 Y Nov 2022 EUR 2 899 amazon.com
8.
 
Fujifilm GFX 50S II 150 mm 104 mm 87 mm 900 g 440 Y Sep 2021 EUR 3 999 amazon.com
9.
 
Fujifilm GFX 100S II 150 mm 104 mm 87 mm 883 g 530 Y May 2024 EUR 5 499 amazon.com
10.
 
Nikon Z8 144 mm 119 mm 83 mm 910 g 340 Y May 2023 EUR 4 599 amazon.com
11.
 
Panasonic GX7 123 mm 71 mm 55 mm 402 g 350 n Aug 2013 EUR 999ebay.com
12.
 
Panasonic GX8 133 mm 78 mm 63 mm 487 g 330 Y Jul 2015 EUR 1 199ebay.com
13.
 
Panasonic GX80 122 mm 71 mm 44 mm 426 g 290 n Apr 2016 EUR 799 amazon.com
14.
 
Panasonic LX100 II 115 mm 66 mm 65 mm 392 g 300 n Aug 2018 EUR 949ebay.com
15.
 
Panasonic S1R II 134 mm 102 mm 92 mm 795 g 350 Y May 2025 EUR 3 599 amazon.com
16.
 
Panasonic TZ200 111 mm 65 mm 45 mm 340 g 370 n Feb 2018 EUR 799 amazon.com
17.
 
Sony A1 II 136 mm 97 mm 83 mm 743 g 520 Y Nov 2024 EUR 7 499 amazon.com
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.

The price is, of course, an important factor in any camera decision. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The GX9 was launched at a markedly lower price (by 80 percent) than the R5 Mark II, which puts it into a different market segment. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.

Sensor comparison

The size of the sensor inside a digital camera is one of the key determinants of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units in a sensor of the same technological generation. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better isolate a subject from the background. On the downside, larger sensors tend to be more expensive and lead to bigger and heavier cameras and lenses.

Of the two cameras under consideration, the Canon R5 Mark II features a full frame sensor and the Panasonic GX9 a Four Thirds sensor. The sensor area in the GX9 is 74 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.0 and 2.0. The sensor in the R5 Mark II has a native 3:2 aspect ratio, while the one in the GX9 offers a 4:3 aspect.

Canon R5 Mark II and Panasonic GX9 sensor measures

With 44.8MP, the R5 Mark II offers a higher resolution than the GX9 (20.2MP), but the R5 Mark II nevertheless has larger individual pixels (pixel pitch of 4.39μm versus 3.34μm for the GX9) due to its larger sensor. Moreover, the R5 Mark II is a much more recent model (by 6 years and 5 months) than the GX9, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels. Coming back to sensor resolution, it should be mentioned that the GX9 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.

The resolution advantage of the Canon R5 Mark II implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the R5 Mark II for good quality output (200 dots per inch) amounts to 41 x 27.3 inches or 104 x 69.4 cm, for very good quality (250 dpi) 32.8 x 21.9 inches or 83.2 x 55.5 cm, and for excellent quality (300 dpi) 27.3 x 18.2 inches or 69.4 x 46.3 cm. The corresponding values for the Panasonic GX9 are 25.9 x 19.4 inches or 65.8 x 49.4 cm for good quality, 20.7 x 15.6 inches or 52.7 x 39.5 cm for very good quality, and 17.3 x 13 inches or 43.9 x 32.9 cm for excellent quality prints.

The R5 Mark II has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.

The Canon EOS R5 Mark II has a native sensitivity range from ISO 100 to ISO 51200, which can be extended to ISO 50-102400. The corresponding ISO settings for the Panasonic Lumix DC-GX9 are ISO 200 to ISO 25600, with the possibility to increase the ISO range to 100-25600.

Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.

R5 Mark II versus GX9 MP

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

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Sensor Characteristics
  empty Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Canon R5 Mark II Full Frame 44.8 8192 54648k/60p25.414.8333297
2.
 
Panasonic GX9 Four Thirds 20.2 5184 38884K/30p23.112.8116374
3.
 
Canon R1 Full Frame 24.0 6000 40006K/60p25.414.8333297
4.
 
Canon R5 Full Frame 44.8 8192 54648K/30p25.314.6304295
5.
 
Canon R5 C Full Frame 44.8 8192 54648k/60p25.414.5308296
6.
 
Canon R6 Full Frame 20.0 5472 36484k/60p24.214.3339490
7.
 
Canon R6 Mark II Full Frame 24.0 6000 40004k/60p25.414.6315496
8.
 
Fujifilm GFX 50S II Medium Format 51.1 8256 61921080/30p25.914.83456100
9.
 
Fujifilm GFX 100S II Medium Format 101.8 11648 87364K/30p25.915.13720101
10.
 
Nikon Z8 Full Frame 45.4 8256 55048K/30p26.314.2254898
11.
 
Panasonic GX7 Four Thirds 15.8 4592 34481080/60p22.612.271870
12.
 
Panasonic GX8 Four Thirds 20.2 5184 38884K/30p23.512.680675
13.
 
Panasonic GX80 Four Thirds 15.8 4592 34484K/30p22.912.666271
14.
 
Panasonic LX100 II Four Thirds 16.8 4736 35524K/30p22.812.797972
15.
 
Panasonic S1R II Full Frame 44.2 8144 54248K/30p25.414.8340697
16.
 
Panasonic TZ200 1-inch 20.0 5472 36484K/30p22.012.244964
17.
 
Sony A1 II Full Frame 49.8 8640 57608k/30p25.414.8336397
Note: DXO values in italics represent estimates based on sensor size and age.

Many modern cameras cannot only take still pictures, but also record videos. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the R5 Mark II provides a higher video resolution than the GX9. It can shoot video footage at 8k/60p, while the Panasonic is limited to 4K/30p.

Feature comparison

Beyond body and sensor, cameras can and do differ across a range of features. The two cameras under consideration are similar with respect to both having an electronic viewfinder. However, the one in the R5 Mark II offers a substantially higher resolution than the one in the GX9 (5760k vs 2760k dots). The following table reports on some other key feature differences and similarities of the Canon R5 Mark II, the Panasonic GX9, and comparable cameras.

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Core Features
  empty Camera
Model
Viewfinder
(Type or
000 dots)
Control
Panel
(yes/no)
LCD
Specifications
(inch/000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Max
Shutter
Speed *
Max
Shutter
Flaps *
Built-in
Flash
(yes/no)
Built-in
Image
Stab
1.
 
Canon R5 Mark II5760 Y3.2 / 2100 swivel Y 1/8000s 12.0/s n Y
2.
 
Panasonic GX92760 n3.0 / 1240 tilting Y 1/4000s 9.0/s Y Y
3.
 
Canon R19440 Y3.2 / 2100 swivel Y 1/8000s 12.0/s n Y
4.
 
Canon R55760 Y3.2 / 2100 swivel Y 1/8000s 12.0/s n Y
5.
 
Canon R5 C5760 Y3.2 / 2100 swivel Y 1/8000s 12.0/s n n
6.
 
Canon R63690 n3.0 / 1620 swivel Y 1/8000s 12.0/s n Y
7.
 
Canon R6 Mark II3690 n3.0 / 1620 swivel Y 1/8000s 12.0/s n Y
8.
 
Fujifilm GFX 50S II3690 Y3.2 / 2360 full-flex Y 1/4000s 3.0/s n Y
9.
 
Fujifilm GFX 100S II5760 Y3.2 / 2360 full-flex Y 1/4000s 7.0/s n Y
10.
 
Nikon Z83690 Y3.2 / 2089 full-flex Y 1/32000s 30.0/s n Y
11.
 
Panasonic GX72760 n3.0 / 1040 tilting Y 1/8000s 5.0/s Y Y
12.
 
Panasonic GX82360 n3.0 / 1040 swivel Y 1/8000s 10.0/s n Y
13.
 
Panasonic GX802765 n3.0 / 1040 tilting Y 1/4000s 8.0/s Y Y
14.
 
Panasonic LX100 II2764 n3.0 / 1240 fixed Y 1/4000s 11.0/s n Y
15.
 
Panasonic S1R II5760 n3.2 / 1840 full-flex Y 1/8000s 9.0/s n Y
16.
 
Panasonic TZ2002330 n3.0 / 1240 fixed Y 1/2000s 10.0/s Y Y
17.
 
Sony A1 II9437 n3.2 / 2100 full-flex Y 1/8000s 30.0/s n Y
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.

One feature that is present on the R5 Mark II, but is missing on the GX9 is a top-level LCD. While being, of course, smaller than the rear screen, the control panel conveys some of the essential shooting information and can be convenient for quick and easy settings verification.

The R5 Mark II has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the GX9 does not have a selfie-screen.

The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, both cameras under consideration feature an electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).

The Canon R5 Mark II and the Panasonic GX9 both have an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.

The R5 Mark II writes its imaging data to CFexpress (type B) or SDXC cards, while the GX9 uses SDXC cards. The R5 Mark II features dual card slots, which can be very useful in case a memory card fails. In contrast, the GX9 only has one slot. The R5 Mark II supports UHS-II cards (on both slots), while the GX9 can use UHS-I cards.

Connectivity comparison

For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Canon EOS R5 Mark II and Panasonic Lumix DC-GX9 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
  empty Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Canon R5 Mark IIYmono / monoYYfull3.2Y-Y
2.
 
Panasonic GX9Ystereo / mono--micro2.0Y-Y
3.
 
Canon R1Ystereo / monoYYfull3.2Y-Y
4.
 
Canon R5Ymono / monoYYmicro3.2Y-Y
5.
 
Canon R5 CYstereo / monoYYmicro3.2Y-Y
6.
 
Canon R6Ymono / monoYYmicro3.2Y-Y
7.
 
Canon R6 Mark IIYstereo / monoYYmicro3.2Y-Y
8.
 
Fujifilm GFX 50S IIYstereo / monoYYmicro3.2Y--
9.
 
Fujifilm GFX 100S IIYstereo / monoYYmicro3.2Y-Y
10.
 
Nikon Z8Ystereo / monoYYfull3.2Y-Y
11.
 
Panasonic GX7Ystereo / mono--mini2.0YY-
12.
 
Panasonic GX8Ystereo / monoY-micro2.0YY-
13.
 
Panasonic GX80Ystereo / mono--micro2.0Y--
14.
 
Panasonic LX100 IIYstereo / mono--micro2.0Y-Y
15.
 
Panasonic S1R IIYstereo / monoYYfull3.2Y-Y
16.
 
Panasonic TZ200-stereo / mono--micro2.0Y-Y
17.
 
Sony A1 IIYstereo / monoYYfull3.2Y-Y

It is notable that the R5 Mark II has a microphone port, which is missing on the GX9. Such an external microphone input can help to substantially improve the quality of audio recordings when a good external microphone is used.

Studio photographers will appreciate that the Canon R5 Mark II (unlike the GX9) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.

The R5 Mark II is a recent model that features in the current product line-up of Canon. In contrast, the GX9 has been discontinued (but can be found pre-owned on ebay). There has not been a direct replacement model for the GX9 from Panasonic. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon and Panasonic websites.

Review summary

So what is the bottom line? Is there a clear favorite between the Canon R5 Mark II and the Panasonic GX9? Which camera is better? Below is a summary of the relative strengths of each of the two contestants.

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Reasons to prefer the Canon EOS R5 Mark II:

  • More detail: Offers more megapixels (44.8 vs 20.2MP) with a 52% higher linear resolution.
  • Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
  • Better image quality: Features a larger and more technologically advanced imaging sensor.
  • Richer colors: The sensor size advantage translates into images with better, more accurate colors.
  • More dynamic range: Larger sensor captures a wider spectrum of light and dark details.
  • Better low-light sensitivity: Larger sensor produces good images even in poorly lit environments.
  • Better video: Provides higher definition movie capture (8k/60p vs 4K/30p).
  • Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
  • Better sound: Can connect to an external microphone for higher quality sound recording.
  • Better sound control: Has a headphone port that enables audio monitoring while recording.
  • More detailed viewfinder: Has higher resolution electronic viewfinder (5760k vs 2760k dots).
  • Larger viewfinder image: Features a viewfinder with a higher magnification (0.76x vs 0.70x).
  • Easier setting verification: Features an LCD display on top to control shooting parameters.
  • Larger screen: Has a bigger rear LCD (3.2" vs 3.0") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (2100k vs 1240k dots).
  • More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
  • More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
  • Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
  • Faster burst: Shoots at higher frequency (12 vs 9 flaps/sec) to capture the decisive moment.
  • Longer lasting: Can take more shots (340 versus 260) on a single battery charge.
  • Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
  • Faster data transfer: Supports a more advanced USB protocol (3.2 vs 2.0).
  • More solid recording: Has a full-sized HDMI port for a sturdy connection to an external recorder.
  • Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
  • Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
  • Faster buffer clearing: Supports a more advanced SD data transfer standard (UHS-II vs UHS-I).
  • More modern: Reflects 6 years and 5 months of technical progress since the GX9 launch.

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Arguments in favor of the Panasonic Lumix DC-GX9:

  • Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
  • More compact: Is smaller (124x72mm vs 138x98mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight (by 339g or 45 percent) and is thus easier to take along.
  • Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
  • More affordable: Was introduced into a lower priced category (80 percent cheaper at launch).
  • More heavily discounted: Has been around for much longer (launched in February 2018).

If the count of relative strengths (bullet points above) is taken as a measure, the R5 Mark II is the clear winner of the match-up (27 : 6 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.

R5 Mark II 27:06 GX9

How about other alternatives? Do the specifications of the Canon R5 Mark II and the Panasonic GX9 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera listing whether the two cameras rank among the cream of the crop.

In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains incomplete and does no justice, for example, to the way the R5 Mark II or the GX9 perform in practice. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased.

Expert reviews

This is why hands-on reviews by experts are important. The following table reports the overall ratings of the cameras as published by some of the major camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.

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Expert Camera Reviews
  empty  Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price
Street
Price
1.
 
Canon R5 Mark II......93/100.... Jul 2024 EUR 4 799 amazon.com
2.
 
Panasonic GX94/5+4/584/1004.5/54.5/5 Feb 2018 EUR 799ebay.com
3.
 
Canon R1............ Jul 2024 EUR 7 499 amazon.com
4.
 
Canon R54.5/5+4/591/1004.5/54.5/5 Jul 2020 EUR 4 499 amazon.com
5.
 
Canon R5 C..+ +........ Jan 2022 EUR 4 999 amazon.com
6.
 
Canon R65/5+ +4/590/1004.5/55/5 Jul 2020 EUR 2 699 amazon.com
7.
 
Canon R6 Mark II5/5+ +4.5/591/1004.5/55/5 Nov 2022 EUR 2 899 amazon.com
8.
 
Fujifilm GFX 50S II5/5..5/587/100..5/5 Sep 2021 EUR 3 999 amazon.com
9.
 
Fujifilm GFX 100S II............ May 2024 EUR 5 499 amazon.com
10.
 
Nikon Z85/5..5/594/1005/54.5/5 May 2023 EUR 4 599 amazon.com
11.
 
Panasonic GX74/5+..79/1005/55/5 Aug 2013 EUR 999ebay.com
12.
 
Panasonic GX85/5+..82/1004.5/54.5/5 Jul 2015 EUR 1 199ebay.com
13.
 
Panasonic GX804.5/5+ +..82/1005/55/5 Apr 2016 EUR 799 amazon.com
14.
 
Panasonic LX100 II4.5/5+4.2/582/1004.5/54.5/5 Aug 2018 EUR 949ebay.com
15.
 
Panasonic S1R II............ May 2025 EUR 3 599 amazon.com
16.
 
Panasonic TZ200..+ +4.5/581/1004.5/54.5/5 Feb 2018 EUR 799 amazon.com
17.
 
Sony A1 II............ Nov 2024 EUR 7 499 amazon.com
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

The review scores listed above should be treated with care, though. The assessments were made in relation to similar cameras of the same technological generation. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.

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Check R5 Mark II price at
amazon.com
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Check GX9 offers at
ebay.com

Other camera comparisons

Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make your choice using the following search menu. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.

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    Specifications: Canon R5 Mark II vs Panasonic GX9

    Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.

    Camera Specifications
    Camera Model Canon R5 Mark II Panasonic GX9
    Camera Type Mirrorless system camera Mirrorless system camera
    Camera Lens Canon RF mount lenses Micro Four Thirds lenses
    Launch Date July 2024 February 2018
    Launch Price USD 4,299 USD 849
    Sensor Specs Canon R5 Mark II Panasonic GX9
    Sensor Technology CMOS CMOS
    Sensor Format Full Frame Sensor Four Thirds Sensor
    Sensor Size 36.0 x 24.0 mm 17.3 x 13.0 mm
    Sensor Area 864 mm2 224.9 mm2
    Sensor Diagonal 43.3 mm 21.6 mm
    Crop Factor 1.0x 2.0x
    Sensor Resolution 44.8 Megapixels 20.2 Megapixels
    Image Resolution 8192 x 5464 pixels 5184 x 3888 pixels
    Pixel Pitch 4.39 μm 3.34 μm
    Pixel Density 5.18 MP/cm2 8.96 MP/cm2
    Moiré control Anti-Alias filter no AA filter
    Movie Capability 8k/60p Video 4K/30p Video
    ISO Setting 100 - 51,200 ISO 200 - 25,600 ISO
    ISO Boost 50 - 102,400 ISO 100 - 25,600 ISO
    Image Processor DIGIC X Venus
    Screen Specs Canon R5 Mark II Panasonic GX9
    Viewfinder Type Electronic viewfinder Electronic viewfinder
    Viewfinder Field of View 100% 100%
    Viewfinder Magnification 0.76x 0.70x
    Viewfinder Resolution 5760k dots 2760k dots
    Top-Level Screen Control Panel no Top Display
    LCD Framing Live View Live View
    Rear LCD Size 3.2inch 3.0inch
    LCD Resolution 2100k dots 1240k dots
    LCD Attachment Swivel screen Tilting screen
    Touch Input Touchscreen Touchscreen
    Shooting Specs Canon R5 Mark II Panasonic GX9
    Focus System On-Sensor Phase-detect Contrast-detect AF
    Manual Focusing AidFocus PeakingFocus Peaking
    Max Shutter Speed (mechanical) 1/8000s 1/4000s
    Continuous Shooting 12 shutter flaps/s 9 shutter flaps/s
    Electronic Shutterup to 1/32000sup to 1/16000s
    Time-Lapse PhotographyIntervalometer built-inIntervalometer built-in
    Image StabilizationIn-body stabilizationIn-body stabilization
    Fill Flash no On-Board Flash Built-in Flash
    Storage Medium CFexB or SDXC cards SDXC cards
    Single or Dual Card Slots Dual card slots Single card slot
    UHS card support Dual UHS-II UHS-I
    Connectivity Specs Canon R5 Mark II Panasonic GX9
    External Flash Hotshoe Hotshoe
    Studio Flash PC Sync socket no PC Sync
    USB Connector USB 3.2 USB 2.0
    HDMI Port full HDMI micro HDMI
    Microphone Port External MIC port no MIC socket
    Headphone Socket Headphone port no Headphone port
    Wifi Support Wifi built-in Wifi built-in
    Bluetooth Support Bluetooth built-in Bluetooth built-in
    Body Specs Canon R5 Mark II Panasonic GX9
    Environmental SealingWeathersealed bodynot weather sealed
    Battery Type Canon LP-E6P Panasonic DMW-BLG10
    Battery Life (CIPA)340 shots per charge260 shots per charge
    In-Camera Charging USB charging USB charging
    Body Dimensions 138 x 98 x 88 mm
    (5.4 x 3.9 x 3.5 in)
    124 x 72 x 47 mm
    (4.9 x 2.8 x 1.9 in)
    Camera Weight 746 g (26.3 oz) 407 g (14.4 oz)
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