Canon G5 X vs Sony A77 II
The Canon PowerShot G5 X and the Sony Alpha SLT-A77 II are two digital cameras that were revealed to the public, respectively, in October 2015 and May 2014. The G5X is a fixed lens compact, while the A77 II is a DSLR. The cameras are based on an one-inch (G5X) and an APS-C (A77 II) sensor. The Canon has a resolution of 20 megapixels, whereas the Sony provides 24 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 G5 X and the Sony Alpha SLT-A77 II? 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.
Body comparison
The physical size and weight of the Canon G5 X and the Sony A77 II 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 measures are rounded to the nearest millimeter.



If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony A77 II is considerably larger (75 percent) than the Canon G5 X. It is noteworthy in this context that the A77 II is splash and dust-proof, while the G5X does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the G5X has a lens built in, whereas the A77 II is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup.
Concerning battery life, the G5X gets 210 shots out of its NB-13L battery, while the A77 II can take 480 images on a single charge of its NP-FM500H power pack. The power pack in the G5X can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. 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.
Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price (USD) | Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon G5 X | 112 mm | 76 mm | 44 mm | 353 g | 210 | n | Oct 2015 | 799 | ||
2. | Sony A77 II | 143 mm | 104 mm | 81 mm | 647 g | 480 | Y | May 2014 | 1,199 | ||
3. | Canon G5 X Mark II | 111 mm | 61 mm | 46 mm | 340 g | 230 | n | Jul 2019 | 899 | ||
4. | Canon G7 X Mark III | 105 mm | 61 mm | 41 mm | 304 g | 235 | n | Jul 2019 | 749 | ||
5. | Canon M6 | 112 mm | 68 mm | 45 mm | 390 g | 295 | n | Feb 2017 | 779 | ||
6. | Canon G7 X Mark II | 106 mm | 61 mm | 42 mm | 319 g | 265 | n | Feb 2016 | 699 | ||
7. | Canon M5 | 116 mm | 89 mm | 61 mm | 427 g | 295 | n | Sep 2016 | 979 | ||
8. | Canon SX420 | 104 mm | 69 mm | 85 mm | 325 g | 195 | n | Jan 2016 | 299 | ||
9. | Canon G3 X | 123 mm | 77 mm | 105 mm | 733 g | 300 | Y | Jun 2015 | 999 | ||
10. | Canon M3 | 111 mm | 68 mm | 44 mm | 366 g | 250 | n | Feb 2015 | 679 | ||
11. | Canon SX410 | 104 mm | 69 mm | 85 mm | 325 g | 185 | n | Feb 2015 | 279 | ||
12. | Canon G7 X | 103 mm | 60 mm | 40 mm | 304 g | 210 | n | Sep 2014 | 699 | ||
13. | Nikon D7200 | 136 mm | 107 mm | 76 mm | 765 g | 1110 | Y | Mar 2015 | 1,199 | ||
14. | Sony A68 | 143 mm | 104 mm | 81 mm | 610 g | 540 | n | Nov 2015 | 699 | ||
15. | Sony A7 II | 127 mm | 96 mm | 60 mm | 599 g | 350 | Y | Nov 2014 | 1,999 | ||
16. | Sony RX100 III | 102 mm | 58 mm | 41 mm | 290 g | 320 | n | May 2014 | 799 | ||
17. | Sony A77 | 143 mm | 104 mm | 81 mm | 732 g | 470 | Y | Aug 2011 | 1,399 | ||
Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
Any camera decision will obviously take relative prices into account. The retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The G5X was launched at a lower price than the A77 II, despite having a lens built in. 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. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its 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 G5 X features an one-inch sensor and the Sony A77 II an APS-C sensor. The sensor area in the A77 II is 216 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 2.7 and 1.5. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

With 24MP, the A77 II offers a higher resolution than the G5X (20MP), but the A77 II nevertheless has larger individual pixels (pixel pitch of 3.91μm versus 2.41μm for the G5X) due to its larger sensor. However, the G5X is a somewhat more recent model (by 1 year and 5 months) than the A77 II, 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 Sony A77 II implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the A77 II for good quality output (200 dots per inch) amounts to 30 x 20 inches or 76.2 x 50.8 cm, for very good quality (250 dpi) 24 x 16 inches or 61 x 40.6 cm, and for excellent quality (300 dpi) 20 x 13.3 inches or 50.8 x 33.9 cm. The corresponding values for the Canon G5 X are 27.4 x 18.2 inches or 69.5 x 46.3 cm for good quality, 21.9 x 14.6 inches or 55.6 x 37.1 cm for very good quality, and 18.2 x 12.2 inches or 46.3 x 30.9 cm for excellent quality prints.
The Canon PowerShot G5 X has a native sensitivity range from ISO 125 to ISO 12800, which can be extended to ISO 125-25600. The corresponding ISO settings for the Sony Alpha SLT-A77 II are ISO 100 to ISO 25600, with the possibility to increase the ISO range to 50-51200.

Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports | DXO Overall |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon G5 X | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | .. | .. | .. | .. | |
2. | Sony A77 II | APS-C | 24.0 | 6000 | 4000 | 1080/60p | .. | .. | .. | .. | |
3. | Canon G5 X Mark II | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | .. | .. | .. | .. | |
4. | Canon G7 X Mark III | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | .. | .. | .. | .. | |
5. | Canon M6 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | .. | .. | .. | .. | |
6. | Canon G7 X Mark II | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | .. | .. | .. | .. | |
7. | Canon M5 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 23.4 | 12.4 | 1262 | 77 | |
8. | Canon SX420 | 1/2.3 | 19.9 | 5152 | 3864 | 720/25p | .. | .. | .. | .. | |
9. | Canon G3 X | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | 21.4 | 12.3 | 521 | 63 | |
10. | Canon M3 | APS-C | 24.0 | 6000 | 4000 | 1080/30p | 22.8 | 11.8 | 1169 | 72 | |
11. | Canon SX410 | 1/2.3 | 19.9 | 5152 | 3864 | 720/30p | .. | .. | .. | .. | |
12. | Canon G7 X | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | 23.0 | 12.7 | 556 | 71 | |
13. | Nikon D7200 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.5 | 14.6 | 1333 | 87 | |
14. | Sony A68 | APS-C | 24.0 | 6000 | 4000 | 1080/60i | 24.1 | 13.5 | 701 | 79 | |
15. | Sony A7 II | Full Frame | 24.0 | 6000 | 4000 | 1080/60p | 24.9 | 13.6 | 2449 | 90 | |
16. | Sony RX100 III | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | 22.4 | 12.3 | 495 | 67 | |
17. | Sony A77 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.0 | 13.2 | 801 | 78 |
Many modern cameras are not only capable of taking still images, but can also record movies. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, and both provide the same movie specifications (1080/60p).
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 G5X offers a slightly higher resolution than the one in the A77 II (2360k vs 2359k dots). The following table reports on some other key feature differences and similarities of the Canon G5 X, the Sony A77 II, and comparable cameras.
Camera Model |
Viewfinder (Type or 000 dots) |
Control Panel (yes/no) |
LCD Size (inch) |
LCD Resolution (000 dots) |
LCD Attach- ment |
Touch Screen (yes/no) |
Mech Shutter Speed |
Shutter Flaps (1/sec) | Built-in Flash (yes/no) | Built-in Image Stab |
||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon G5 X | 2360 | n | 3.0 | 1040 | swivel | Y | 1/2000s | 5.9 | Y | Y | |
2. | Sony A77 II | 2359 | Y | 3.0 | 1229 | full-flex | n | 1/8000s | 12.0 | Y | Y | |
3. | Canon G5 X Mark II | 2360 | n | 3.0 | 1040 | tilting | Y | 1/2000s | 30 | Y | Y | |
4. | Canon G7 X Mark III | none | n | 3.0 | 1040 | tilting | Y | 1/2000s | 30 | Y | Y | |
5. | Canon M6 | optional | n | 3.0 | 1040 | tilting | Y | 1/4000s | 9.0 | Y | n | |
6. | Canon G7 X Mark II | none | n | 3.0 | 1040 | tilting | Y | 1/2000s | 8.0 | Y | Y | |
7. | Canon M5 | 2360 | n | 3.2 | 1620 | tilting | Y | 1/4000s | 9.0 | Y | n | |
8. | Canon SX420 | none | n | 3.0 | 230 | fixed | n | 1/4000s | 0.5 | Y | Y | |
9. | Canon G3 X | optional | n | 3.2 | 1620 | tilting | Y | 1/2000s | 5.9 | Y | Y | |
10. | Canon M3 | optional | n | 3.0 | 1040 | tilting | Y | 1/4000s | 4.2 | Y | n | |
11. | Canon SX410 | none | n | 3.0 | 230 | fixed | n | 1/4000s | 0.5 | Y | Y | |
12. | Canon G7 X | none | n | 3.0 | 1040 | tilting | Y | 1/2000s | 6.5 | Y | Y | |
13. | Nikon D7200 | optical | Y | 3.2 | 1229 | fixed | n | 1/8000s | 6.0 | Y | n | |
14. | Sony A68 | 1440 | Y | 2.7 | 460 | tilting | n | 1/4000s | 8.0 | Y | Y | |
15. | Sony A7 II | 2400 | n | 3.0 | 1230 | tilting | n | 1/8000s | 5.0 | n | Y | |
16. | Sony RX100 III | 1440 | n | 3.0 | 1229 | tilting | n | 1/2000s | 10.0 | Y | Y | |
17. | Sony A77 | 2359 | Y | 3.0 | 921 | full-flex | n | 1/8000s | 12.0 | Y | Y |
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The G5X has a touchscreen, while the A77 II 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.The Canon G5 X has 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 G5X writes its imaging data to SDXC cards, while the A77 II uses SDXC or Memory Stick PRO Duo cards. Both cameras can use UHS-I cards, which provide for Ultra High Speed data transfer of up to 104 MB/s.
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 PowerShot G5 X and Sony Alpha SLT-A77 II and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Camera Model |
Hotshoe Port |
Internal Microphone |
Internal Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support | NFC Support | Bluetooth Support |
||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon G5 X | Y | stereo | mono | - | - | mini | 2.0 | Y | Y | - | |
2. | Sony A77 II | Y | stereo | mono | Y | - | mini | 2.0 | Y | Y | - | |
3. | Canon G5 X Mark II | - | stereo | mono | - | - | micro | 3.1 | Y | - | Y | |
4. | Canon G7 X Mark III | - | stereo | mono | Y | - | micro | 3.1 | Y | - | Y | |
5. | Canon M6 | Y | stereo | mono | Y | - | mini | 2.0 | Y | Y | Y | |
6. | Canon G7 X Mark II | - | stereo | mono | - | - | micro | 2.0 | Y | Y | - | |
7. | Canon M5 | Y | stereo | mono | Y | - | mini | 2.0 | Y | Y | Y | |
8. | Canon SX420 | - | mono | mono | - | - | - | 2.0 | Y | Y | - | |
9. | Canon G3 X | Y | stereo | mono | Y | Y | mini | 2.0 | Y | Y | - | |
10. | Canon M3 | Y | stereo | mono | Y | - | mini | 2.0 | Y | Y | - | |
11. | Canon SX410 | - | stereo | mono | - | - | - | 2.0 | - | - | - | |
12. | Canon G7 X | - | stereo | mono | - | - | micro | 2.0 | Y | Y | - | |
13. | Nikon D7200 | Y | stereo | mono | Y | Y | mini | 2.0 | Y | Y | - | |
14. | Sony A68 | Y | stereo | mono | Y | - | micro | 2.0 | - | - | - | |
15. | Sony A7 II | Y | stereo | mono | Y | Y | micro | 2.0 | Y | Y | - | |
16. | Sony RX100 III | - | stereo | mono | - | - | micro | 2.0 | Y | Y | - | |
17. | Sony A77 | Y | stereo | mono | Y | - | mini | 2.0 | - | - | - |
It is notable that the A77 II has a microphone port, which can help to improve the quality of audio recordings by attaching an external microphone. The G5X does not feature such a mic input.
Studio photographers will appreciate that the Sony A77 II (unlike the G5X) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
The A77 II is a recent model that features in the current product line-up of Sony. In contrast, the G5X has been discontinued (but can be found pre-owned on eBay). As a replacement in the same line of cameras, the G5X was succeeded by the Canon G5 X Mark II. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon and Sony websites.
Review summary
So what conclusions can be drawn? Which of the two cameras – the Canon G5 X or the Sony A77 II – has the upper hand? Is one clearly better than the other? Below is a summary of the relative strengths of each of the two contestants.

Reasons to prefer the Canon PowerShot G5 X:
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Ready to shoot: Comes with a built-in lens, while the A77 II requires a separate lens.
- More compact: Is smaller (112x76mm vs 143x104mm) and thus needs less room in the bag.
- Less heavy: Is lighter even though it comes with a built-in lens (unlike the A77 II).
- Easier travel charging: Can be conveniently charged via its USB port.
- 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 5 months after the A77 II).

Arguments in favor of the Sony Alpha SLT-A77 II:
- More detail: Has more megapixels (24 vs 20MP), which boosts linear resolution by 10%.
- Better image quality: Features bigger pixels on a larger sensor for higher quality imaging.
- Richer colors: The pixel size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger pixels capture a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger pixels means good image quality even under poor lighting.
- Better sound: Can connect to an external microphone for higher quality sound recording.
- Easier setting verification: Features a control panel on top to check shooting parameters.
- More detailed LCD: Has a higher resolution rear screen (1229k vs 1040k dots).
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/2000s) to freeze action.
- Faster burst: Shoots at higher frequency (12 vs 5.9 flaps/sec) to capture the decisive moment.
- More flexible: Makes it possible to change lenses and thus to use specialty optics.
- Longer lasting: Gets more shots (480 versus 210) out of a single battery charge.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- More heavily discounted: Has been on the market for longer (launched in May 2014).
If the number of relative strengths (bullet points above) is taken as a guide, the A77 II is the clear winner of the contest (15 : 8 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.
How about other alternatives? Do the specifications of the Canon G5 X and the Sony A77 II place the cameras among the top in their class? Find out in the latest Best Travel-Zoom Camera and Best DSLR Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the G5X or the A77 II. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable.
Expert reviews
This is why expert reviews are important. The table below provides a synthesis of the camera assessments of some of the best known photo-gear review sites (amateurphotographer [AP], cameralabs [CL], 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.
Camera Model |
AP score |
CL score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price (USD) |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|
1. | Canon G5 X | 5/5 | + + | 78/100 | 4.5/5 | 4.5/5 | Oct 2015 | 799 | ||
2. | Sony A77 II | 4/5 | .. | 80/100 | 4.5/5 | 5/5 | May 2014 | 1,199 | ||
3. | Canon G5 X Mark II | 4/5 | + | 82/100 | .. | 4/5 | Jul 2019 | 899 | ||
4. | Canon G7 X Mark III | .. | + + | 81/100 | 4/5 | .. | Jul 2019 | 749 | ||
5. | Canon M6 | .. | .. | 80/100 | 4/5 | 4/5 | Feb 2017 | 779 | ||
6. | Canon G7 X Mark II | 4.5/5 | + + | 81/100 | 4.5/5 | 4.5/5 | Feb 2016 | 699 | ||
7. | Canon M5 | 4/5 | + | 82/100 | 4/5 | 4/5 | Sep 2016 | 979 | ||
8. | Canon SX420 | .. | .. | .. | .. | 3/5 | Jan 2016 | 299 | ||
9. | Canon G3 X | 3.5/5 | + | .. | 4.5/5 | 4/5 | Jun 2015 | 999 | ||
10. | Canon M3 | 4/5 | o | 75/100 | 4.5/5 | 4/5 | Feb 2015 | 679 | ||
11. | Canon SX410 | .. | o | .. | .. | .. | Feb 2015 | 279 | ||
12. | Canon G7 X | 4/5 | + + | 77/100 | 4.5/5 | 4.5/5 | Sep 2014 | 699 | ||
13. | Nikon D7200 | 4/5 | + + | 84/100 | 4.5/5 | 4.5/5 | Mar 2015 | 1,199 | ||
14. | Sony A68 | 3/5 | .. | .. | 4/5 | 4/5 | Nov 2015 | 699 | ||
15. | Sony A7 II | 5/5 | + | 82/100 | 4.5/5 | 5/5 | Nov 2014 | 1,999 | ||
16. | Sony RX100 III | 5/5 | + + | 82/100 | 4.5/5 | 5/5 | May 2014 | 799 | ||
17. | Sony A77 | 5/5 | 91/100 | 81/100 | .. | 5/5 | Aug 2011 | 1,399 | ||
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. |
Care should be taken when interpreting the review scores above, 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 comparisons of ratings among very different cameras or across long time periods have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
Check Ebay offers Sony A77 II:
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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 a corresponding selection in the search boxes below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
Specifications: Canon G5 X vs Sony A77 II
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 G5 X | Sony A77 II |
---|---|---|
Camera Type | Fixed lens compact camera | Digital single lens reflex |
Camera Lens | 24-100mm f/1.8-2.8 | Sony A mount lenses |
Launch Date | October 2015 | May 2014 |
Launch Price | USD 799 | USD 1,199 |
Sensor Specs | Canon G5 X | Sony A77 II |
Sensor Technology | BSI-CMOS | CMOS |
Sensor Format | 1" Sensor | APS-C Sensor |
Sensor Size | 13.2 x 8.8 mm | 23.5 x 15.6 mm |
Sensor Area | 116.16 mm2 | 366.6 mm2 |
Sensor Diagonal | 15.9 mm | 28.2 mm |
Crop Factor | 2.7x | 1.5x |
Sensor Resolution | 20 Megapixels | 24 Megapixels |
Image Resolution | 5472 x 3648 pixels | 6000 x 4000 pixels |
Pixel Pitch | 2.41 μm | 3.91 μm |
Pixel Density | 17.18 MP/cm2 | 6.55 MP/cm2 |
Moiré control | Anti-Alias filter | Anti-Alias filter |
Movie Capability | 1080/60p Video | 1080/60p Video |
ISO Setting | 125 - 12,800 ISO | 100 - 25,600 ISO |
ISO Boost | 125 - 25,600 ISO | 50 - 51,200 ISO |
Image Processor | DIGIC 6 | BIONZ X |
Screen Specs | Canon G5 X | Sony A77 II |
Viewfinder Type | Electronic viewfinder | Electronic viewfinder |
Viewfinder Field of View | 100% | 100% |
Viewfinder Magnification | 0.73x | |
Viewfinder Resolution | 2360k dots | 2359k dots |
Top-Level Screen | no Top Display | Control Panel |
LCD Framing | Live View | Live View |
Rear LCD Size | 3.0inch | 3.0inch |
LCD Resolution | 1040k dots | 1229k dots |
LCD Attachment | Swivel screen | Fully flexible screen |
Touch Input | Touchscreen | no Touchscreen |
Shooting Specs | Canon G5 X | Sony A77 II |
Focus System | Contrast-detect AF | Phase-detect AF |
Manual Focusing Aid | Focus Peaking | Focus Peaking |
Max Shutter Speed (mechanical) | 1/2000s | 1/8000s |
Continuous Shooting | 5.9 shutter flaps/s | 12 shutter flaps/s |
Time-Lapse Photography | Intervalometer built-in | no Intervalometer |
Image Stabilization | Lens-based stabilization | In-body stabilization |
Fill Flash | Build-in Flash | Build-in Flash |
Storage Medium | SDXC cards | MS or SDXC cards |
Second Storage Option | Single card slot | Single card slot |
UHS card support | UHS-I | UHS-I |
Connectivity Specs | Canon G5 X | Sony A77 II |
External Flash | Hotshoe | Hotshoe |
Studio Flash | no PC Sync | PC Sync socket |
USB Connector | USB 2.0 | USB 2.0 |
HDMI Port | mini HDMI | mini HDMI |
Microphone Port | no MIC socket | External MIC port |
Wifi Support | Wifi built-in | Wifi built-in |
Near-Field Communication | NFC built-in | NFC built-in |
Body Specs | Canon G5 X | Sony A77 II |
Environmental Sealing | not weather sealed | Weathersealed body |
Battery Type | NB-13L | NP-FM500H |
Battery Life (CIPA) | 210 shots per charge | 480 shots per charge |
In-Camera Charging | USB charging | no USB charging |
Body Dimensions |
112 x 76 x 44 mm (4.4 x 3.0 x 1.7 in) |
143 x 104 x 81 mm (5.6 x 4.1 x 3.2 in) |
Camera Weight | 353 g (12.5 oz) | 647 g (22.8 oz) |
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