Canon G1 X Mark II vs T100
The Canon PowerShot G1 X Mark II and the Canon EOS Rebel T100 (labelled Canon 4000D in some countries) are two digital cameras that were revealed to the public, respectively, in February 2014 and February 2018. The G1X Mark II is a fixed lens compact, while the T100 is a DSLR. The cameras are based on an 1.5-inch (G1X Mark II) and an APS-C (T100) sensor. The G1X Mark II has a resolution of 13 megapixels, whereas the T100 provides 17.9 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Canon G1 X Mark II||Canon T100|
|Fixed lens compact camera||Digital single lens reflex|
|24-120mm f/2.0-3.9||Canon EF mount lenses|
|13 MP, 1.5" Sensor||17.9 MP, APS-C Sensor|
|1080/30p Video||1080/30p Video|
|ISO 100-12,800||ISO 100-6,400 (100 - 12,800)|
|Viewfinder optional||Optical viewfinder|
|3.0 LCD, 1040k dots||2.7 LCD, 230k dots|
|Tilting touchscreen||Fixed screen (not touch-sensitive)|
|5.2 shutter flaps per second||3 shutter flaps per second|
|240 shots per battery charge||500 shots per battery charge|
|116 x 74 x 66 mm, 553 g||129 x 102 x 77 mm, 436 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon PowerShot G1 X Mark II and the Canon EOS Rebel T100? 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 side-by-side display below illustrates the physical size and weight of the Canon G1 X Mark II and the Canon T100. 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.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon T100 is considerably larger (53 percent) than the Canon G1 X Mark II. In this context, it is worth noting that neither the G1X Mark II nor the T100 are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the G1X Mark II has a lens built in, whereas the T100 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 T100 and their specifications in the Canon EF Lens Catalog.
The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. In case you want to display and compare another camera duo, just click on the right or left arrow next to the camera that you would like to inspect. Alternatively, you can also use the CAM-parator to select your camera combination among a larger number of options.
|Canon G1 X Mark II||116 mm||74 mm||66 mm||553 g||240||n||Feb 2014||799|
|Canon T100||129 mm||102 mm||77 mm||436 g||500||n||Feb 2018||399|
|Canon T6||129 mm||101 mm||78 mm||485 g||500||n||Mar 2016||449|
|Canon 760D||132 mm||101 mm||78 mm||565 g||440||n||Feb 2015||649|
|Canon G5 X||112 mm||76 mm||44 mm||353 g||210||n||Oct 2015||799|
|Canon XC10||125 mm||102 mm||122 mm||1040 g||..||n||Apr 2015||2,499|
|Canon SX60||128 mm||93 mm||114 mm||650 g||340||n||Sep 2014||549|
|Canon T5||130 mm||100 mm||78 mm||480 g||500||n||Feb 2014||449|
|Canon G16||109 mm||76 mm||40 mm||356 g||360||n||Aug 2013||549|
|Canon SL1||117 mm||91 mm||69 mm||407 g||380||n||Mar 2013||549|
|Canon S120||100 mm||59 mm||29 mm||217 g||230||n||Aug 2013||449|
|Canon G1 X||117 mm||81 mm||65 mm||534 g||250||n||Jan 2012||799|
|Canon T3||130 mm||100 mm||78 mm||495 g||700||n||Feb 2011||449|
|Canon T2i||129 mm||98 mm||62 mm||530 g||440||n||Feb 2010||699|
|Canon 500D||129 mm||98 mm||62 mm||520 g||400||n||Mar 2009||799|
|Canon 450D||129 mm||98 mm||62 mm||524 g||500||n||Jan 2008||799|
|Panasonic LX100||115 mm||66 mm||55 mm||393 g||300||n||Sep 2014||899|
Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.
(1) Number of images that can be taken on a full battery charge according to the CIPA-standard; (2) Official announcement.
The price is, of course, an important factor in any camera decision. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. 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.
The size of the sensor inside a digital camera is one of the key determinants of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixels in a sensor of the same technological generation. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to 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 G1 X Mark II features an 1.5-inch sensor and the Canon T100 an APS-C sensor. The sensor area in the T100 is 27 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.85 and 1.6. The sensor in the G1X Mark II has a native 4:3 aspect ratio, while the one in the T100 offers a 3:2 aspect.
In terms of chip-set technology, the G1X Mark II uses a more advanced image processing engine (DIGIC 6) than the T100 (DIGIC 4+), with benefits for noise reduction, color accuracy, and processing speed.
With 17.9MP, the T100 offers a higher resolution than the G1X Mark II (13MP), but the T100 has smaller individual pixels (pixel pitch of 4.31μm versus 4.49μm for the G1X Mark II). Yet, the T100 is a much more recent model (by 4 years) than the G1X Mark II, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units.
The resolution advantage of the Canon T100 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the T100 for good quality output (200 dots per inch) amounts to 25.9 x 17.3 inches or 65.8 x 43.9 cm, for very good quality (250 dpi) 20.7 x 13.8 inches or 52.7 x 35.1 cm, and for excellent quality (300 dpi) 17.3 x 11.5 inches or 43.9 x 29.3 cm. The corresponding values for the Canon G1 X Mark II are 20.8 x 15.6 inches or 52.8 x 39.6 cm for good quality, 16.6 x 12.5 inches or 42.3 x 31.7 cm for very good quality, and 13.9 x 10.4 inches or 35.2 x 26.4 cm for excellent quality prints.
The Canon PowerShot G1 X Mark II has a native sensitivity range from ISO 100 to ISO 12800. The corresponding ISO settings for the Canon EOS Rebel T100 are ISO 100 to ISO 6400, with the possibility to increase the ISO range to 100-12800.
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. Of the two cameras under consideration, the T100 has a markedly higher DXO score than the G1X Mark II (overall score 5 points higher), which will translate into better image quality. The advantage is based on 0.4 bits higher color depth, 0.6 EV in additional dynamic range, and 0.3 stops in additional low light sensitivity. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Canon G1 X Mark II||1.5-inch||13.0||4160||3120||1080/30p||21.5||10.8||581||58|
|Canon G5 X||1-inch||20.0||5472||3648||1080/60p||..||..||..||..|
|Canon G1 X||1.5-inch||14.2||4352||3264||1080/24p||21.7||10.8||644||60|
|Panasonic LX100||Four Thirds||12.7||4112||3088||4K/30p||22.3||12.5||553||67|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, and both provide the same movie specifications (1080/30p).
Apart from body and sensor, cameras can and do differ across a range of features. For example, the T100 has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the G1X Mark II relies on live view and the rear LCD for framing. That said, the G1X Mark II can be equipped with an optional viewfinder – the EVF-DC1. The following table reports on some other key feature differences and similarities of the Canon G1 X Mark II, the Canon T100, and comparable cameras.
|Canon G1 X Mark II||optional||n||3.0||1040||tilting||Y||1/4000s||5.2||Y||Y|
|Canon G5 X||2360||n||3.0||1040||swivel||Y||1/2000s||5.9||Y||Y|
|Canon G1 X||optical||n||3.0||922||Swivel||n||1/4000s||1.9||Y||Y|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The G1X Mark II has a touchscreen, while the T100 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.The G1X 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 T100 does not have a selfie-screen.
The Canon G1 X Mark II 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.
Concerning the storage of imaging data, both the G1X Mark II and the T100 write their files to SDXC cards. The G1X Mark II supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the T100 cannot take advantage of Ultra High Speed SD 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 G1 X Mark II and Canon EOS Rebel T100 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
| WiFi |
|Canon G1 X Mark II||Y||stereo||mono||-||-||mini||2.0||Y||Y||-|
|Canon G5 X||Y||stereo||mono||-||-||mini||2.0||Y||Y||-|
|Canon G1 X||Y||stereo||mono||-||-||mini||2.0||-||-||-|
The T100 is a recent model that features in the current product line-up of Canon. In contrast, the G1X Mark II has been discontinued (but can be found pre-owned on eBay). As a replacement in the same line of cameras, the G1X Mark II was succeeded by the Canon G1 X Mark III. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon website.
So what is the bottom line? Is there a clear favorite between the Canon G1 X Mark II and the Canon T100? Which camera is better? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Canon PowerShot G1 X Mark II:
- Better jpgs: Has a more modern image processing engine (DIGIC 6 vs DIGIC 4+).
- Larger screen: Has a bigger rear LCD (3.0" vs 2.7") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (1040k vs 230k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (5.2 vs 3 flaps/sec) to capture the decisive moment.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Ready to shoot: Comes with a built-in lens, while the T100 requires a separate lens.
- More compact: Is smaller (116x74mm vs 129x102mm) and thus needs less room in the bag.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More heavily discounted: Has been available for much longer (launched in February 2014).
Reasons to prefer the Canon EOS Rebel T100:
- More detail: Has more megapixels (17.9 vs 13MP), which boosts linear resolution by 20%.
- Better image quality: Scores markedly higher (5 points) in the DXO overall evaluation.
- More dynamic range: Captures a broader range of light and dark details (0.6 EV of extra DR).
- Easier framing: Has an optical viewfinder for image composition and settings control.
- More flexible: Makes it possible to change lenses and thus to use specialty optics.
- Longer lasting: Gets more shots (500 versus 240) out of a single battery charge.
- More modern: Reflects 4 years of technical progress since the G1X Mark II launch.
If the count of individual advantages (bullet points above) is taken as a guide, the G1X Mark II is the clear winner of the match-up (13 : 7 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding 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 G1 X Mark II and the Canon T100 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 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 G1X Mark II or the T100 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.
This is where reviews by experts come in. The table below provides a synthesis of the camera assessments of some of the best known photo-gear review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). 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.
|Canon G1 X Mark II||+||77/100||4/5||4/5||4.5/5||Feb 2014||799|
|Canon T100||o||..||3.5/5||..||3.5/5||Feb 2018||399|
|Canon T6||o||73/100||4/5||3.5/5||4/5||Mar 2016||449|
|Canon 760D||+||77/100||4.5/5||4.5/5||4.5/5||Feb 2015||649|
|Canon G5 X||+ +||78/100||4.5/5||4/5||4.5/5||Oct 2015||799|
|Canon XC10||..||80/100||..||..||..||Apr 2015||2,499|
|Canon SX60||+ +||75/100||4/5||..||4.5/5||Sep 2014||549|
|Canon T5||+||..||4/5||4/5||4.5/5||Feb 2014||449|
|Canon G16||+||..||4.5/5||4.5/5||4.5/5||Aug 2013||549|
|Canon SL1||+||78/100||4/5||4/5||4/5||Mar 2013||549|
|Canon S120||+ +||..||4.5/5||o||4.5/5||Aug 2013||449|
|Canon G1 X||+||76/100||4/5||4/5||4.5/5||Jan 2012||799|
|Canon T3||80/100||69/100||4/5||4/5||4.5/5||Feb 2011||449|
|Canon T2i||+ +||77/100||4/5||5/5||4.5/5||Feb 2010||699|
|Canon 500D||+ +||74/100||4.5/5||5/5||4.5/5||Mar 2009||799|
|Canon 450D||+ +||+ +||4/5||5/5||4.5/5||Jan 2008||799|
|Panasonic LX100||+ +||85/100||5/5||4/5||5/5||Sep 2014||899|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
The review scores listed above should be treated with care, though. The ratings are only valid when referring to cameras in the same category and of the same age. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. 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? In case you are interested in seeing how other cameras pair up, just make a corresponding selection in the search boxes below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
- Canon 4000D vs Canon G1 X Mark II
- Canon G1 X Mark II vs Canon SX410
- Canon G1 X Mark II vs Leica SL
- Canon G1 X Mark II vs Olympus E-30
- Canon G1 X Mark II vs Olympus E-PL7
- Canon M100 vs Canon T100
- Canon SX510 vs Canon T100
- Canon T100 vs Nikon A1000
- Canon T100 vs Nikon D700
- Canon T100 vs Olympus E-330
- Canon T100 vs Olympus E-M5
- Canon T100 vs Panasonic FZ2500
Specifications: Canon G1 X Mark II vs Canon T100
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 G1 X Mark II||Canon T100|
|Camera Type||Fixed lens compact camera||Digital single lens reflex|
|Camera Lens||24-120mm f/2.0-3.9||Canon EF mount lenses|
|Launch Date||February 2014||February 2018|
|Launch Price||USD 799||USD 399|
|Sensor Specs||Canon G1 X Mark II||Canon T100|
|Sensor Format||1.5" Sensor||APS-C Sensor|
|Sensor Size||18.7 x 14.0 mm||22.3 x 14.9 mm|
|Sensor Area||261.8 mm2||332.27 mm2|
|Sensor Diagonal||23.4 mm||26.8 mm|
|Sensor Resolution||13 Megapixels||17.9 Megapixels|
|Image Resolution||4160 x 3120 pixels||5184 x 3456 pixels|
|Pixel Pitch||4.49 μm||4.31 μm|
|Pixel Density||4.96 MP/cm2||5.39 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||1080/30p Video||1080/30p Video|
|ISO Setting||100 - 12,800 ISO||100 - 6,400 ISO|
|ISO Boost||no Enhancement||100 - 12,800 ISO|
|Image Processor||DIGIC 6||DIGIC 4+|
|DXO Sensor Quality (score)||58||63|
|DXO Color Depth (bits)||21.5||21.9|
|DXO Dynamic Range (EV)||10.8||11.4|
|DXO Low Light (ISO)||581||695|
|Screen Specs||Canon G1 X Mark II||Canon T100|
|Viewfinder Type||Viewfinder optional||Optical viewfinder|
|Viewfinder Field of View||95%|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||2.7inch|
|LCD Resolution||1040k dots||230k dots|
|LCD Attachment||Tilting screen||Fixed screen|
|Touch Input||Touchscreen||no Touchscreen|
|Shooting Specs||Canon G1 X Mark II||Canon T100|
|Focus System||Contrast-detect AF||Phase-detect AF|
|Manual Focusing Aid||Focus Peaking||no Peaking Feature|
|Continuous Shooting||5.2 shutter flaps/s||3 shutter flaps/s|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||UHS-I||no|
|Connectivity Specs||Canon G1 X Mark II||Canon T100|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||mini HDMI||mini HDMI|
|Wifi Support||Wifi built-in||Wifi built-in|
|Near-Field Communication||NFC built-in||NFC built-in|
|Body Specs||Canon G1 X Mark II||Canon T100|
|Battery Life (CIPA)||240 shots per charge||500 shots per charge|
116 x 74 x 66 mm
(4.6 x 2.9 x 2.6 in)
129 x 102 x 77 mm
(5.1 x 4.0 x 3.0 in)
|Camera Weight||553 g (19.5 oz)||436 g (15.4 oz)|
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