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Canon 300D vs G1X

The Canon EOS 300D (called Canon Rebel in some regions) and the Canon PowerShot G1 X are two digital cameras that were announced, respectively, in August 2003 and January 2012. The 300D is a DSLR, while the G1X is a fixed lens compact. The cameras are based on an APS-C (300D) and an 1.5-inch (G1X) sensor. The 300D has a resolution of 6.3 megapixels, whereas the G1X provides 14.2 MP. Read on to find out how these two cameras compare with respect to their body size, their sensors, their features, their input-output connections, and their reception by expert reviewers.

Headline Specifications
Canon 300D   Canon G1 X
Canon 300D Canon G1 X
Digital single lens reflex Fixed lens compact camera
Canon EF mount lenses 28-112mm f/2.8-5.8
6.3 MP, APS-C Sensor 14.2 MP, 1.5" Sensor
no Video 1080/24p Video
ISO 100-1600 ISO 100-12800
Optical viewfinder Optical viewfinder
1.8" LCD, 118k dots 3.0" LCD, 922k dots
Fixed screen (not touch-sensitive) Swivel touchscreen
2.5 shutter flaps per second 1.9 shutter flaps per second
400 shots per battery charge250 shots per battery charge
142 x 99 x 72 mm, 649 g 117 x 81 x 65 mm, 534 g

Body comparison: Canon 300D vs G1X

The side-by-side display below illustrates the physical size and weight of the Canon 300D and the Canon G1 X. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All size dimensions are rounded to the nearest millimeter.

Compare Canon 300D and Canon G1 X
Compare 300D versus G1X top
Compare 300D or G1X rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon G1 X is considerably smaller (33 percent) than the Canon 300D. In this context, it is worth noting that neither the 300D nor the G1X are weather-sealed.

The above size and weight comparisons are to some extent incomplete and possibly misleading, as the G1X has a lens built in, whereas the 300D 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 300D and their specifications in the Canon EF Lens Catalog.

Concerning battery life, the 300D gets 400 shots out of its BP-511 battery, while the G1X can take 250 images on a single charge of its NB-10L power pack.

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, just use the right or left arrows in the table to switch to the respective camera. Alternatively, you can also navigate to the CAM-parator app and make your selection from the full list of cameras there.

Camera Body Specifications
  Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(yes/no)
Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Camera
Model
Canon 300D» 142 mm 99 mm 72 mm 649 g 400 n Aug 2003 899- i Canon 300D
Canon G1 X« 117 mm 81 mm 65 mm 534 g 250 n Jan 2012 799- i Canon G1 X
Canon 77D« » 131 mm 100 mm 76 mm 540 g 600 n Feb 2017 899 i i Canon 77D
Canon G1 X Mark II« » 116 mm 74 mm 66 mm 553 g 240 n Feb 2014 799 i i Canon G1 X Mark II
Canon 700D« » 133 mm 100 mm 79 mm 580 g 440 n Mar 2013 649- i Canon 700D
Canon G16« » 109 mm 76 mm 40 mm 356 g 360 n Aug 2013 549 i i Canon G16
Canon 650D« » 133 mm 100 mm 79 mm 575 g 440 n Jun 2012 849- i Canon 650D
Canon 1100D« » 130 mm 100 mm 78 mm 495 g 700 n Feb 2011 449- i Canon 1100D
Canon 500D« » 129 mm 98 mm 62 mm 520 g 400 n Mar 2009 799- i Canon 500D
Canon 400D« » 127 mm 84 mm 65 mm 556 g 370 n Aug 2006 799- i Canon 400D
Canon 350D« » 127 mm 94 mm 64 mm 540 g 400 n Feb 2005 899- i Canon 350D
Canon 20D« » 144 mm 106 mm 72 mm 770 g 700 n Aug 2004 1,499- i Canon 20D
Canon 10D« » 150 mm 107 mm 75 mm 850 g 500 n Feb 2003 1,999- i Canon 10D
Nikon D70« » 140 mm 111 mm 78 mm 679 g 400 n Jan 2004 999- i Nikon D70

Any camera decision will naturally be influenced heavily by the price. 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 G1X was launched at a lower price than the 300D, 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.

 

Sensor comparison: Canon 300D vs G1X

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. 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 300D features an APS-C sensor and the Canon G1 X an 1.5-inch sensor. The sensor area in the G1X is 24 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.6 and 1.85. The sensor in the 300D has a native 3:2 aspect ratio, while the one in the G1X offers a 4:3 aspect.

Technology-wise, the G1X uses a more advanced image processing engine (DIGIC 5) than the 300D (DIGIC), with benefits for noise reduction, color accuracy, and processing speed.

Canon 300D and Canon G1 X sensor measures

Despite having a smaller sensor, the G1X offers a higher resolution of 14.2 megapixels, compared with 6.3 MP of the 300D. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 4.30μm versus 7.38μm for the 300D). However, it should be noted that the G1X is much more recent (by 8 years and 4 months) than the 300D, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently.

The Canon EOS 300D has a native sensitivity range from ISO 100 to ISO 1600 The corresponding ISO settings for the Canon PowerShot G1 X are ISO 100 to ISO 12800 (no boost).

300D versus G1X 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"). Of the two cameras under consideration, the G1X has a markedly higher DXO score than the 300D (overall score 5 points higher), which will translate into better image quality. The advantage is based on 0.7 bits higher color depth, and 0.2 stops in additional low light sensitivity. The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.

Sensor Characteristics
  Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Camera
Model
Canon 300D» APS-C 6.3 3072 2048-21.010.854455Canon 300D
Canon G1 X« 1.5-inch 14.2 4352 32641080/24p21.710.864460Canon G1 X
Canon 77D« » APS-C 24.0 6000 40001080/60p23.613.397178Canon 77D
Canon G1 X Mark II« » 1.5-inch 13.0 4160 31201080/30p21.510.858158Canon G1 X Mark II
Canon 700D« » APS-C 17.9 5184 34561080/30p21.711.268161Canon 700D
Canon G16« » 1/1.7 12.0 4000 30001080/60p21.011.723054Canon G16
Canon 650D« » APS-C 17.9 5184 34561080/30p21.711.272262Canon 650D
Canon 1100D« » APS-C 12.2 4272 2848720/30p21.911.075562Canon 1100D
Canon 500D« » APS-C 15.1 4752 31681080/20p21.711.566363Canon 500D
Canon 400D« » APS-C 10.1 3888 2592-22.111.066462Canon 400D
Canon 350D« » APS-C 8.0 3456 2304-21.810.863760Canon 350D
Canon 20D« » APS-C 8.2 3504 2336-21.911.072162Canon 20D
Canon 10D« » APS-C 6.3 3072 2048-21.110.957157Canon 10D
Nikon D70« » APS-C 6.0 3008 2000-20.410.352950Nikon D70

Many modern cameras are not only capable of taking still images, but can also record movies. The G1X indeed provides for movie recording, while the 300D does not. The highest resolution format that the G1X can use is 1080/24p.

 

Feature comparison: Canon 300D vs G1X

Apart from body and sensor, cameras can and do differ across a range of features. The 300D and the G1X are similar in the sense that both have an optical viewfinder. The latter is useful for getting a clear image for framing even in brightly lit environments. The table below summarizes some of the other core capabilities of the Canon 300D and Canon G1 X in connection with corresponding information for a sample of similar cameras.

Core Features
  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)
Shutter
speed
(1/sec)
Shutter
flaps
(1/sec)
Built-in
Flash
(yes/no)
Built-in
Image
Stab
Camera
Model
Canon 300D»optical n 1.8 118 fixed n 4000 2.5 Y n Canon 300D
Canon G1 X«optical n 3.0 922 Swivel n 4000 1.9 Y Y Canon G1 X
Canon 77D« »optical Y 3.0 1040 swivel Y 4000 6.0 Y n Canon 77D
Canon G1 X Mark II« »- n 3.0 1040 tilting Y 4000 5.2 Y Y Canon G1 X Mark II
Canon 700D« »optical n 3.0 1040 swivel Y 4000 5.0 Y n Canon 700D
Canon G16« »optical n 3.0 922 fixed n 4000 2.2 Y Y Canon G16
Canon 650D« »optical n 3.0 1040 swivel Y 4000 5.0 Y n Canon 650D
Canon 1100D« »optical n 2.7 230 fixed n 4000 3.0 Y n Canon 1100D
Canon 500D« »optical n 3.0 920 fixed n 4000 3.4 Y n Canon 500D
Canon 400D« »optical n 2.5 230 fixed n 4000 3.0 Y n Canon 400D
Canon 350D« »optical n 1.8 115 fixed n 4000 3.0 Y n Canon 350D
Canon 20D« »optical Y 1.8 118 fixed n 8000 5.0 Y n Canon 20D
Canon 10D« »optical Y 1.8 118 fixed n 4000 3.0 Y n Canon 10D
Nikon D70« »optical n 1.8 130 fixed n 8000 3.0 Y n Nikon D70
The G1X has an articulated screen that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in taking selfies. In contrast, the 300D does not have a selfie-screen.

The 300D writes its imaging data to Compact Flash cards, while the G1X uses SDXC cards.

 

Connectivity comparison: Canon 300D vs G1X

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 300D and Canon PowerShot G1 X and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

Input-Output Connections
  Camera
Model
Hotshoe
Port
Internal
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Type
WiFi
Support
NFC
Support
Bluetooth
Support
Camera
Model
Canon 300D»Y-----1.1---Canon 300D
Canon G1 X«Ystereomono--mini2.0---Canon G1 X
Canon 77D« »YstereomonoY-mini2.0YYYCanon 77D
Canon G1 X Mark II« »Ystereomono--mini2.0YY-Canon G1 X Mark II
Canon 700D« »YstereomonoY-mini2.0---Canon 700D
Canon G16« »Ystereomono--mini2.0Y--Canon G16
Canon 650D« »YstereomonoY-mini2.0---Canon 650D
Canon 1100D« »Ystereomono--mini2.0---Canon 1100D
Canon 500D« »Ymonomono--mini2.0---Canon 500D
Canon 400D« »Y-----2.0---Canon 400D
Canon 350D« »Y-----2.0---Canon 350D
Canon 20D« »Y-----1.1---Canon 20D
Canon 10D« »Y-----1.1---Canon 10D
Nikon D70« »Y-----1.0---Nikon D70

Both the 300D and the G1X have been discontinued, but can regularly be found used on eBay. The 300D was replaced by the Canon 350D, while the G1X was followed by the Canon G1X Mark II.


Review summary: Canon 300D vs G1X

So how do things add up? Is the Canon 300D better than the Canon G1 X or vice versa? The listing below highlights the relative strengths of the two models.


Advantages of the Canon EOS 300D:

  • Faster burst: Shoots at higher frequency (2.5 vs 1.9 flaps/sec) to capture the decisive moment.
  • More flexible: Can take a variety of interchangeable lenses, including specialty optics.
  • Longer lasting: Can take more shots (400 versus 250) on a single battery charge.
  • More heavily discounted: Has been available for much longer (launched in August 2003).


Reasons to prefer the Canon PowerShot G1 X:

  • More detail: Has more megapixels (14.2 vs 6.3MP), which boosts linear resolution by 47%.
  • Better image quality: Scores markedly higher (5 points) in the DXO overall evaluation.
  • Better jpgs: Has a more modern image processing engine (DIGIC 5 vs DIGIC).
  • Broader imaging potential: Can capture not only stills but also 1080/24p video.
  • Larger screen: Has a bigger rear LCD (3.0" vs 1.8") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (922k vs 118k dots).
  • More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
  • Ready to shoot: Comes with an integrated lens, while the 300D requires a separate lens.
  • More compact: Is smaller (117x81mm vs 142x99mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight even though it has a lens built in (unlike the 300D).
  • Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
  • Faster data transfer: Supports a more advanced USB protocol (2.0 vs 1.1).
  • More affordable: Was introduced at a lower price, despite coming with a built-in lens.
  • More modern: Reflects 8 years and 4 months of technical progress since the 300D launch.

If the count of individual advantages (bullet points above) is taken as a guide, the G1X is the clear winner of the contest (14 : 4 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.

300D 04:14 G1X

In any case, while the specs-based evaluation of cameras is instructive in revealing their potential as photographic tools, it says nothing about, for example, the handling, responsiveness, and overall imaging quality of the 300D and the G1X in practical situations. 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: Canon 300D vs G1X

This is why expert reviews are important. The table below summarizes the assessments of some of the best known camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). The full reviews are available by clicking on the site logo in the table header.

Review Scores
  Camera
Model
cameralabs dpreview ephotozine imaging-resource photographyblog Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Camera
Model
Canon 300D»-HiRec-rev- Aug 2003 899- i Canon 300D
Canon G1 X«Rec76/1004/54/54.5/5 Jan 2012 799- i Canon G1 X
Canon 77D« »-82/1004.5/54.5/54/5 Feb 2017 899 i i Canon 77D
Canon G1 X Mark II« »Rec77/1004/54/54.5/5 Feb 2014 799 i i Canon G1 X Mark II
Canon 700D« »-76/1004.5/54.5/54.5/5 Mar 2013 649- i Canon 700D
Canon G16« »Rec-4.5/54.5/54.5/5 Aug 2013 549 i i Canon G16
Canon 650D« »HiRec77/1004.5/54.5/54.5/5 Jun 2012 849- i Canon 650D
Canon 1100D« »80/10069/1004/54/54.5/5 Feb 2011 449- i Canon 1100D
Canon 500D« »HiRec74/1004.5/55/54.5/5 Mar 2009 799- i Canon 500D
Canon 400D« »HiRecHiRecrev4.5/54/5 Aug 2006 799- i Canon 400D
Canon 350D« »80/100HiRecrevrev- Feb 2005 899- i Canon 350D
Canon 20D« »-HiRec-rev- Aug 2004 1,499- i Canon 20D
Canon 10D« »-HiRec-rev- Feb 2003 1,999- i Canon 10D
Nikon D70« »-HiRec-rev- Jan 2004 999- i Nikon D70

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 comparisons of ratings among very different cameras or across long time periods have little meaning. Also, please note that some of the review sites have changed their methodology and reporting over time.

Canon 300D:
Check Ebay offers
Canon G1 X:
Check Ebay offers

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. An 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 300D vs Canon G1 X

    Camera Specifications
    Camera Model Canon 300D Canon G1 X
    Camera Type Digital single lens reflex Fixed lens compact camera
    Camera Lens Canon EF mount lenses 28-112mm f/2.8-5.8
    Launch Date August 2003 January 2012
    Launch Price USD 899 USD 799
    Sensor Specs
    Sensor Technology CMOS CMOS
    Sensor Format APS-C Sensor 1.5" Sensor
    Sensor Size 22.7 x 15.1 mm 18.7 x 15.1 mm
    Sensor Area 342.77 mm2 261.8 mm2
    Sensor Diagonal 27.3 mm 23.4 mm
    Crop Factor 1.6x 1.85x
    Sensor Resolution 6.3 Megapixels 14.2 Megapixels
    Image Resolution 3072 x 2048 pixels 4352 x 3264 pixels
    Pixel Pitch 7.38 μm 4.30 μm
    Pixel Density 1.84 MP/cm2 5.43 MP/cm2
    Moiré control Anti-Alias filter Anti-Alias filter
    Movie Capability no Video 1080/24p Video
    ISO Setting 100-1600 ISO 100-12800 ISO
    Image Processor DIGIC DIGIC 5
    DXO Sensor Quality (score) 55 60
    DXO Color Depth (bits) 21.0 21.7
    DXO Dynamic Range (EV) 10.8 10.8
    DXO Low Light (ISO) 544 644
    Screen Specs
    Viewfinder Type Optical viewfinder Optical viewfinder
    Viewfinder Field of View 95% 74%
    Viewfinder Magnification 0.55x ..x
    LCD Framing n/a Live View
    Rear LCD Size 1.8 inch 3.0 inch
    LCD Resolution 118k dots 922k dots
    LCD Attachment Fixed screen
    Shooting Specs
    Autofocus System Phase-detect AF Contrast-detect AF
    Maximum Shutter Speed 1/4000s 1/4000s
    Continuous Shooting 2.5 shutter flaps/s 1.9 shutter flaps/s
    Fill Flash Build-in Flash Build-in Flash
    Storage Medium CF cards SDXC cards
    Second Storage Option Single card slot Single card slot
    Connectivity Specs
    External Flash Hotshoe Hotshoe
    USB Connector USB 1.1 USB 2.0
    HDMI Port no HDMI mini HDMI
    Wifi Support no Wifi no Wifi
    Body Specs
    Battery Type BP-511 power pack NB-10L power pack
    Battery Life (CIPA)400 shots per charge250 shots per charge
    Body Dimensions 142 x 99 x 72 mm
    (5.6 x 3.9 x 2.8 in)
    117 x 81 x 65 mm
    (4.6 x 3.2 x 2.6 in)
    Camera Weight 649 g (22.9 oz) 534 g (18.8 oz)

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