Canon SX50 vs Panasonic G3
The Canon PowerShot SX50 HS and the Panasonic Lumix DMC-G3 are two digital cameras that were officially introduced, respectively, in September 2012 and May 2011. The SX50 is a fixed lens compact, while the G3 is a mirrorless interchangeable lens camera. The cameras are based on a 1/2.3-inch (SX50) and a Four Thirds (G3) sensor. The Canon has a resolution of 12 megapixels, whereas the Panasonic provides 15.8 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon PowerShot SX50 HS and the Panasonic Lumix DMC-G3? 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.
The physical size and weight of the Canon SX50 and the Panasonic G3 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 G3 can be obtained in four different colors (black, brown, red, white), while the SX50 is only available in black.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Panasonic G3 is notably smaller (10 percent) than the Canon SX50. In this context, it is worth noting that neither the SX50 nor the G3 are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the SX50 has a lens built in, whereas the G3 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the G3 and their specifications in the Micro Four Thirds Lens Catalog.
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you would like to visualize and compare a different camera combination, you can navigate to the CAM-parator app and make your selection from a broad list of cameras there.
|1.||Canon SX50||123 mm||87 mm||106 mm||595 g||315||n||Sep 2012||429|
|2.||Panasonic G3||115 mm||84 mm||47 mm||336 g||270||n||May 2011||599|
|3.||Canon SX60||128 mm||93 mm||114 mm||650 g||340||n||Sep 2014||549|
|4.||Canon G16||109 mm||76 mm||40 mm||356 g||360||n||Aug 2013||549|
|5.||Canon S120||100 mm||59 mm||29 mm||217 g||230||n||Aug 2013||449|
|6.||Canon G1 X||117 mm||81 mm||65 mm||534 g||250||n||Jan 2012||799|
|7.||Canon G15||107 mm||76 mm||40 mm||352 g||350||n||Sep 2012||499|
|8.||Canon SX40||123 mm||92 mm||108 mm||600 g||380||n||Sep 2011||429|
|9.||Canon SX30||123 mm||92 mm||108 mm||601 g||370||n||Sep 2010||429|
|10.||Canon SX20||123 mm||88 mm||87 mm||600 g||..||n||Aug 2009||399|
|11.||Canon SX10||123 mm||88 mm||87 mm||600 g||..||n||Sep 2008||399|
|12.||Panasonic G6||122 mm||85 mm||71 mm||390 g||340||n||Apr 2013||599|
|13.||Panasonic G5||120 mm||83 mm||71 mm||396 g||320||n||Jul 2012||599|
|14.||Panasonic FZ150||124 mm||82 mm||92 mm||528 g||410||n||Aug 2011||499|
|15.||Panasonic GX1||116 mm||68 mm||39 mm||318 g||320||n||Nov 2011||699|
|16.||Panasonic G2||124 mm||84 mm||74 mm||428 g||360||n||Mar 2010||599|
|17.||Panasonic GH2||124 mm||90 mm||76 mm||442 g||330||n||Sep 2010||899|
|Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.|
Any camera decision will naturally be influenced heavily by the price. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The SX50 was launched at a lower price than the G3, despite having a lens built in. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. 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.
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Canon SX50 features a 1/2.3-inch sensor and the Panasonic G3 a Four Thirds sensor. The sensor area in the G3 is 704 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 2.0. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.
With 15.8MP, the G3 offers a higher resolution than the SX50 (12MP), but the G3 nevertheless has larger individual pixels (pixel pitch of 3.77μm versus 1.53μm for the SX50) due to its larger sensor. However, the SX50 is a somewhat more recent model (by 1 year and 4 months) than the G3, and its sensor might have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units.
The resolution advantage of the Panasonic G3 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the G3 for good quality output (200 dots per inch) amounts to 23 x 17.2 inches or 58.3 x 43.8 cm, for very good quality (250 dpi) 18.4 x 13.8 inches or 46.7 x 35 cm, and for excellent quality (300 dpi) 15.3 x 11.5 inches or 38.9 x 29.2 cm. The corresponding values for the Canon SX50 are 20 x 15 inches or 50.8 x 38.1 cm for good quality, 16 x 12 inches or 40.6 x 30.5 cm for very good quality, and 13.3 x 10 inches or 33.9 x 25.4 cm for excellent quality prints.
The Canon PowerShot SX50 HS has a native sensitivity range from ISO 80 to ISO 6400. The corresponding ISO settings for the Panasonic Lumix DMC-G3 are ISO 160 to ISO 6400 (no boost).
For many cameras, data on sensor performance has been reported by DXO Mark. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. Of the two cameras under consideration, the G3 has a markedly higher DXO score than the SX50 (overall score 9 points higher), which will translate into better image quality. The advantage is based on 0.7 bits higher color depth, 0.6 EV of lower dynamic range, and 1.9 stops in additional low light sensitivity. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|2.||Panasonic G3||Four Thirds||15.8||4592||3448||1080/60i||21.0||10.6||667||56|
|6.||Canon G1 X||1.5-inch||14.2||4352||3264||1080/24p||21.7||10.8||644||60|
|12.||Panasonic G6||Four Thirds||15.9||4608||3456||1080/60p||21.3||11.5||639||61|
|13.||Panasonic G5||Four Thirds||15.9||4608||3456||1080/60p||22.3||11.9||643||66|
|15.||Panasonic GX1||Four Thirds||15.8||4592||3448||1080/60p||20.8||10.6||703||55|
|16.||Panasonic G2||Four Thirds||12.0||4000||3000||720/30p||21.2||10.3||493||53|
|17.||Panasonic GH2||Four Thirds||15.9||4608||3456||1080/60i||21.2||11.3||655||60|
|Note: DXO values in italics represent estimates based on sensor size and age.|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the G3 provides a faster frame rate than the SX50. It can shoot movie footage at 1080/60i, while the Canon is limited to 1080/24p.
Beyond body and sensor, cameras can and do differ across a range of features. The two cameras under review are similar with respect to both having an electronic viewfinder. However, the one in the G3 offers a substantially higher resolution than the one in the SX50 (1440k vs 202k dots). The following table reports on some other key feature differences and similarities of the Canon SX50, the Panasonic G3, and comparable cameras.
|1.||Canon SX50||202||n||3.0 / 461||swivel||n||1/2000s||2.2||Y||Y|
|2.||Panasonic G3||1440||n||3.0 / 460||swivel||Y||1/4000s||4.0||Y||n|
|3.||Canon SX60||922||n||3.0 / 922||swivel||n||1/2000s||6.4||Y||Y|
|4.||Canon G16||optical||n||3.0 / 922||fixed||n||1/4000s||2.2||Y||Y|
|5.||Canon S120||none||n||3.0 / 922||fixed||Y||1/2000s||12.1||Y||Y|
|6.||Canon G1 X||optical||n||3.0 / 922||swivel||n||1/4000s||1.9||Y||Y|
|7.||Canon G15||optical||n||3.0 / 922||fixed||n||1/4000s||2.1||Y||Y|
|8.||Canon SX40||202||n||2.7 / 230||swivel||n||1/3200s||10.3||Y||Y|
|9.||Canon SX30||202||n||2.7 / 230||swivel||n||1/3200s||0.6||Y||Y|
|10.||Canon SX20||202||n||2.5 / 230||swivel||n||1/3200s||0.7||Y||Y|
|11.||Canon SX10||202||n||2.5 / 230||swivel||n||1/3200s||0.7||Y||Y|
|12.||Panasonic G6||1440||n||3.0 / 1036||swivel||Y||1/4000s||7.0||Y||n|
|13.||Panasonic G5||1440||n||3.0 / 920||swivel||Y||1/4000s||6.0||Y||n|
|14.||Panasonic FZ150||202||n||3.0 / 460||swivel||n||1/2000s||12.0||Y||Y|
|15.||Panasonic GX1||optional||n||3.0 / 460||fixed||Y||1/4000s||4.2||Y||n|
|16.||Panasonic G2||1440||n||3.0 / 460||swivel||Y||1/4000s||2.6||Y||n|
|17.||Panasonic GH2||1534||n||3.0 / 460||swivel||n||1/4000s||3.0||Y||n|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The G3 has a touchscreen, while the SX50 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.Both cameras have an articulated rear screen that can be turned to be front-facing. This feature will be particularly appreciated by vloggers and photographers who are interested in taking selfies.
Concerning the storage of imaging data, both the SX50 and the G3 write their files to SDXC cards.
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 PowerShot SX50 HS and Panasonic Lumix DMC-G3 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Mic / Speaker
|1.||Canon SX50||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|2.||Panasonic G3||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|3.||Canon SX60||Y||stereo / mono||Y||-||mini||2.0||Y||Y||-|
|4.||Canon G16||Y||stereo / mono||-||-||mini||2.0||Y||-||-|
|5.||Canon S120||-||stereo / mono||-||-||mini||2.0||Y||-||-|
|6.||Canon G1 X||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|7.||Canon G15||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|8.||Canon SX40||Y||stereo / mono||-||-||YES||2.0||-||-||-|
|9.||Canon SX30||Y||stereo / mono||-||-||YES||2.0||-||-||-|
|10.||Canon SX20||Y||stereo / mono||-||-||YES||2.0||-||-||-|
|11.||Canon SX10||Y||stereo / mono||-||-||-||2.0||-||-||-|
|12.||Panasonic G6||Y||stereo / mono||Y||-||mini||2.0||Y||Y||-|
|13.||Panasonic G5||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|14.||Panasonic FZ150||Y||stereo / -||-||-||mini||2.0||-||-||-|
|15.||Panasonic GX1||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|16.||Panasonic G2||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|17.||Panasonic GH2||Y||stereo / mono||Y||-||mini||2.0||-||-||-|
Both the SX50 and the G3 have been discontinued, but can regularly be found used on eBay. The G3 was replaced by the Panasonic G5, while the SX50 was followed by the Canon SX60. 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.
So what is the bottom line? Is there a clear favorite between the Canon SX50 and the Panasonic G3? Which camera is better? Below is a summary of the relative strengths of each of the two contestants.
Reasons to prefer the Canon PowerShot SX50 HS:
- More dynamic range: Captures a larger spectrum of light and dark details (0.6 EV of extra DR).
- Ready to shoot: Has a lens built-in, whereas the G3 requires a separate lens.
- Longer lasting: Can take more shots (315 versus 270) on a single battery charge.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More modern: Is somewhat more recent (announced 1 year and 4 months after the G3).
Arguments in favor of the Panasonic Lumix DMC-G3:
- More detail: Has more megapixels (15.8 vs 12MP), which boosts linear resolution by 15%.
- Better image quality: Scores markedly higher (9 points) in the DXO overall evaluation.
- Better low-light sensitivity: Can shoot in dim conditions (1.9 stops ISO advantage).
- Better video: Provides higher movie framerates (1080/60i versus 1080/24p).
- More detailed viewfinder: Has higher resolution electronic viewfinder (1440k vs 202k dots).
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/2000s) to freeze action.
- Faster burst: Shoots at higher frequency (4 vs 2.2 flaps/sec) to capture the decisive moment.
- More flexible: Takes interchangeable lenses and can thus be used with specialty optics.
- More heavily discounted: Has been on the market for longer (launched in May 2011).
If the count of relative strengths (bullet points above) is taken as a measure, the G3 is the clear winner of the contest (10 : 6 points). However, the pertinence of the various camera strengths will differ across photographers, so that you might want to weigh individual camera traits according to their importance for your own imaging needs before making a camera decision. A professional wedding photographer will view the differences between cameras in a way that diverges from the perspective of a travel photog, and a person interested in cityscapes has distinct needs from a macro shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Canon SX50 and the Panasonic G3 place the cameras among the top in their class? Find out in the latest Best Superzoom Camera and Best Mirrorless Interchangeable Lens Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the SX50 or the G3. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate.
This is where reviews by experts come in. The adjacent summary-table relays the overall verdicts of several of the most popular 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.
|1.||Canon SX50||3/5||+ +||..||72/100||4.5/5||4.5/5||Sep 2012||429|
|2.||Panasonic G3||3/5||+ +||..||75/100||4.5/5||5/5||May 2011||599|
|3.||Canon SX60||3/5||+ +||..||75/100||4/5||4.5/5||Sep 2014||549|
|4.||Canon G16||4/5||+||..||..||4.5/5||4.5/5||Aug 2013||549|
|5.||Canon S120||..||+ +||..||..||4.5/5||4.5/5||Aug 2013||449|
|6.||Canon G1 X||5/5||+||..||76/100||4/5||4.5/5||Jan 2012||799|
|7.||Canon G15||4/5||+||..||76/100||4.5/5||4.5/5||Sep 2012||499|
|8.||Canon SX40||..||+||..||..||4.5/5||4/5||Sep 2011||429|
|9.||Canon SX30||3/5||+ +||..||..||3.5/5||4/5||Sep 2010||429|
|10.||Canon SX20||..||+ +||..||73/100||..||4/5||Aug 2009||399|
|11.||Canon SX10||..||+ +||..||..||..||4/5||Sep 2008||399|
|12.||Panasonic G6||4/5||+ +||..||..||5/5||4.5/5||Apr 2013||599|
|13.||Panasonic G5||3/5||+ +||..||..||4.5/5||4.5/5||Jul 2012||599|
|14.||Panasonic FZ150||3/5||+ +||..||76/100||4/5||4.5/5||Aug 2011||499|
|15.||Panasonic GX1||3/5||+||..||77/100||4.5/5||4.5/5||Nov 2011||699|
|16.||Panasonic G2||..||..||..||72/100||4/5||4.5/5||Mar 2010||599|
|17.||Panasonic GH2||5/5||+ +||..||79/100||4.5/5||5/5||Sep 2010||899|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
The above review scores should be interpreted 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. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
Other camera comparisons
Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just use the search menu below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
- Canon 1D Mark IV vs Canon SX50
- Canon 5D Mark II vs Canon SX50
- Canon 5DS vs Canon SX50
- Canon D30 vs Panasonic G3
- Canon G15 vs Panasonic G3
- Canon SX50 vs Leica V-LUX Typ 114
- Canon SX50 vs Panasonic GH5s
- Canon SX50 vs Panasonic GX85
- Canon SX720 vs Panasonic G3
- Olympus E-M5 III vs Panasonic G3
- Panasonic G3 vs Panasonic GX850
- Panasonic G3 vs Sony A7S
Specifications: Canon SX50 vs Panasonic G3
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 Model||Canon SX50||Panasonic G3|
|Camera Type||Fixed lens compact camera||Mirrorless system camera|
|Camera Lens||24-1200mm f/3.4-6.5||Micro Four Thirds lenses|
|Launch Date||September 2012||May 2011|
|Launch Price||USD 429||USD 599|
|Sensor Specs||Canon SX50||Panasonic G3|
|Sensor Format||1/2.3" Sensor||Four Thirds Sensor|
|Sensor Size||6.17 x 4.55 mm||17.3 x 13.0 mm|
|Sensor Area||28.0735 mm2||224.9 mm2|
|Sensor Diagonal||7.7 mm||21.6 mm|
|Sensor Resolution||12 Megapixels||15.8 Megapixels|
|Image Resolution||4000 x 3000 pixels||4592 x 3448 pixels|
|Pixel Pitch||1.53 μm||3.77 μm|
|Pixel Density||42.74 MP/cm2||7.04 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||1080/24p Video||1080/60i Video|
|ISO Setting||80 - 6,400 ISO||160 - 6,400 ISO|
|Image Processor||DIGIC 5||Venus FHD|
|DXO Sensor Quality (score)||47||56|
|DXO Color Depth (bits)||20.3||21.0|
|DXO Dynamic Range (EV)||11.2||10.6|
|DXO Low Light (ISO)||179||667|
|Screen Specs||Canon SX50||Panasonic G3|
|Viewfinder Type||Electronic viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%||100%|
|Viewfinder Resolution||202k dots||1440k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||3.0inch|
|LCD Resolution||461k dots||460k dots|
|LCD Attachment||Swivel screen||Swivel screen|
|Touch Input||no Touchscreen||Touchscreen|
|Shooting Specs||Canon SX50||Panasonic G3|
|Focus System||Contrast-detect AF||Contrast-detect AF|
|Continuous Shooting||2.2 shutter flaps/s||4 shutter flaps/s|
|Fill Flash||Built-in Flash||Built-in Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||no||no|
|Connectivity Specs||Canon SX50||Panasonic G3|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||mini HDMI||mini HDMI|
|Wifi Support||no Wifi||no Wifi|
|Body Specs||Canon SX50||Panasonic G3|
|Battery Life (CIPA)||315 shots per charge||270 shots per charge|
123 x 87 x 106 mm
(4.8 x 3.4 x 4.2 in)
115 x 84 x 47 mm
(4.5 x 3.3 x 1.9 in)
|Camera Weight||595 g (21.0 oz)||336 g (11.9 oz)|
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