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Canon 450D vs SX530

The Canon EOS 450D (called Canon XSi in some regions) and the Canon PowerShot SX530 HS are two digital cameras that were officially introduced, respectively, in January 2008 and January 2015. The 450D is a DSLR, while the SX530 is a fixed lens compact. The cameras are based on an APS-C (450D) and a 1/2.3-inch (SX530) sensor. The 450D has a resolution of 12.2 megapixels, whereas the SX530 provides 15.9 MP.

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

Headline Specifications
Canon 450D versus Canon SX530
Canon 450D Canon SX530
Digital single lens reflex Fixed lens compact camera
Canon EF mount lenses 24-1200mm f/3.4-6.5
12.2 MP, APS-C Sensor 15.9 MP, 1/2.3" Sensor
no Video 1080/30p Video
ISO 100-1,600 ISO 100-3,200
Optical viewfinder No viewfinder, LCD framing
3.0 LCD, 230k dots 3.0 LCD, 461k dots
Fixed screen (not touch-sensitive) Fixed screen (not touch-sensitive)
3.5 shutter flaps per second 1.6 shutter flaps per second
500 shots per battery charge210 shots per battery charge
129 x 98 x 62 mm, 524 g 120 x 82 x 92 mm, 442 g

Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS 450D and the Canon PowerShot SX530 HS? 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 450D and the Canon SX530 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 size dimensions are rounded to the nearest millimeter.

Size Canon 450D vs Canon SX530
Compare 450D versus SX530 top
Comparison 450D or SX530 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon SX530 is notably smaller (22 percent) than the Canon 450D. In this context, it is worth noting that neither the 450D nor the SX530 are weather-sealed.

The above size and weight comparisons are to some extent incomplete and possibly misleading, as the SX530 has a lens built in, whereas the 450D 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 450D and their specifications in the Canon EF Lens Catalog.

Concerning battery life, the 450D gets 500 shots out of its LP-E5 battery, while the SX530 can take 210 images on a single charge of its NB-6LH power pack.

The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.

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Body Specifications
  Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life 1
Weather
Sealing
Camera
Launch 2
Launch
Price (USD)
Street
Price
 
Canon 450D 129 mm 98 mm 62 mm 524 g 500 n Jan 2008 799i
 
Canon SX530 120 mm 82 mm 92 mm 442 g 210 n Jan 2015 429i
 
Canon 1300D 129 mm 101 mm 78 mm 485 g 500 n Mar 2016 449i
 
Canon SX540 120 mm 82 mm 92 mm 442 g 205 n Jan 2016 399 i
 
Canon 750D 132 mm 101 mm 78 mm 555 g 440 n Feb 2015 749i
 
Canon 760D 132 mm 101 mm 78 mm 565 g 440 n Feb 2015 649i
 
Canon SX520 120 mm 82 mm 92 mm 441 g 210 n Jul 2014 399i
 
Canon 1200D 130 mm 100 mm 78 mm 480 g 500 n Feb 2014 449i
 
Canon G1 X Mark II 116 mm 74 mm 66 mm 553 g 240 n Feb 2014 799i
 
Canon 650D 133 mm 100 mm 79 mm 575 g 440 n Jun 2012 849i
 
Canon G1 X 117 mm 81 mm 65 mm 534 g 250 n Jan 2012 799i
 
Canon 1100D 130 mm 100 mm 78 mm 495 g 700 n Feb 2011 449i
 
Canon 500D 129 mm 98 mm 62 mm 520 g 400 n Mar 2009 799i
 
Canon 1000D 126 mm 98 mm 65 mm 502 g 500 n Jun 2008 449i
 
Canon 400D 127 mm 84 mm 65 mm 556 g 370 n Aug 2006 799i
 
Leica X Typ 113 133 mm 73 mm 78 mm 486 g 350 n Sep 2014 2,295i
 
Nikon D5000 127 mm 104 mm 80 mm 590 g 510 n Apr 2009 749i
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.

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 SX530 was launched at a lower price than the 450D, 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.

Sensor comparison

The size of the imaging sensor is a crucial determinant 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 450D features an APS-C sensor and the Canon SX530 a 1/2.3-inch sensor. The sensor area in the SX530 is 91 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.6 and 5.6. The sensor in the 450D has a native 3:2 aspect ratio, while the one in the SX530 offers a 4:3 aspect.

Technology-wise, the SX530 uses a more advanced image processing engine (DIGIC 4+) than the 450D (DIGIC 3), with benefits for noise reduction, color accuracy, and processing speed.

Canon 450D and Canon SX530 sensor measures

Despite having a smaller sensor, the SX530 offers a higher resolution of 15.9 megapixels, compared with 12.2 MP of the 450D. 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 1.33μm versus 5.19μm for the 450D). However, it should be noted that the SX530 is much more recent (by 6 years and 11 months) than the 450D, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently. Coming back to sensor resolution, it should be mentioned that the SX530 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.

The resolution advantage of the Canon SX530 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the SX530 for good quality output (200 dots per inch) amounts to 23 x 17.3 inches or 58.5 x 43.9 cm, for very good quality (250 dpi) 18.4 x 13.8 inches or 46.8 x 35.1 cm, and for excellent quality (300 dpi) 15.4 x 11.5 inches or 39 x 29.3 cm. The corresponding values for the Canon 450D are 21.4 x 14.2 inches or 54.3 x 36.2 cm for good quality, 17.1 x 11.4 inches or 43.4 x 28.9 cm for very good quality, and 14.2 x 9.5 inches or 36.2 x 24.1 cm for excellent quality prints.

The Canon EOS 450D has a native sensitivity range from ISO 100 to ISO 1600. The corresponding ISO settings for the Canon PowerShot SX530 HS are ISO 100 to ISO 3200 (no boost).

450D versus SX530 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 following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.

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Sensor Characteristics
  Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
 
Canon 450D APS-C 12.2 4272 2848none21.910.869261
 
Canon SX530 1/2.3 15.9 4608 34561080/30p........
 
Canon 1300D APS-C 17.9 5184 34561080/30p........
 
Canon SX540 1/2.3 20.2 5184 38881080/60p........
 
Canon 750D APS-C 24.0 6000 40001080/30p22.712.091971
 
Canon 760D APS-C 24.0 6000 40001080/30p22.612.091570
 
Canon SX520 1/2.3 15.9 4608 34561080/30p........
 
Canon 1200D APS-C 17.9 5184 34561080/30p21.911.372463
 
Canon G1 X Mark II 1.5-inch 13.0 4160 31201080/30p21.510.858158
 
Canon 650D APS-C 17.9 5184 34561080/30p21.711.272262
 
Canon G1 X 1.5-inch 14.2 4352 32641080/24p21.710.864460
 
Canon 1100D APS-C 12.2 4272 2848720/30p21.911.075562
 
Canon 500D APS-C 15.1 4752 31681080/20p21.711.566363
 
Canon 1000D APS-C 10.1 3888 2592none........
 
Canon 400D APS-C 10.1 3888 2592none22.111.066462
 
Leica X Typ 113 APS-C 16.1 4928 32641080/30p........
 
Nikon D5000 APS-C 12.2 4288 2848720/24p22.712.586872

Many modern cameras are not only capable of taking still images, but can also record movies. The SX530 indeed provides for movie recording, while the 450D does not. The highest resolution format that the SX530 can use is 1080/30p.

Feature comparison

Apart from body and sensor, cameras can and do differ across a variety of features. For example, the 450D has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the SX530 relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Canon 450D and Canon SX530 along with similar information for a selection of comparators.

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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)
Mech
Shutter
Speed
Shutter
Flaps
(1/sec)
Built-in
Flash
(yes/no)
Built-in
Image
Stab
 
Canon 450Doptical n 3.0 230 fixed n 1/4000s 3.5 Y n
 
Canon SX530none n 3.0 461 fixed n 1/2000s 1.6 Y Y
 
Canon 1300Doptical n 3.0 920 fixed n 1/4000s 3.0 Y n
 
Canon SX540none n 3.0 461 fixed n 1/2000s 5.9 Y Y
 
Canon 750Doptical n 3.0 1040 swivel Y 1/4000s 5.0 Y n
 
Canon 760Doptical Y 3.0 1040 swivel Y 1/4000s 5.0 Y n
 
Canon SX520none n 3.0 461 fixed n 1/2000s 1.6 Y Y
 
Canon 1200Doptical n 3.0 460 fixed n 1/4000s 3.0 Y n
 
Canon G1 X Mark IIoptional n 3.0 1040 tilting Y 1/4000s 5.2 Y Y
 
Canon 650Doptical n 3.0 1040 swivel Y 1/4000s 5.0 Y n
 
Canon G1 Xoptical n 3.0 922 Swivel n 1/4000s 1.9 Y Y
 
Canon 1100Doptical n 2.7 230 fixed n 1/4000s 3.0 Y n
 
Canon 500Doptical n 3.0 920 fixed n 1/4000s 3.4 Y n
 
Canon 1000Doptical n 2.5 230 fixed n 1/4000s 3.0 Y n
 
Canon 400Doptical n 2.5 230 fixed n 1/4000s 3.0 Y n
 
Leica X Typ 113optional n 3.0 920 fixed n 1/2000s 5.0 Y n
 
Nikon D5000optical n 2.7 230 full-flex n 1/4000s 4.0 Y n

The 450D writes its imaging data to SDHC cards, while the SX530 uses SDXC 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 450D and Canon PowerShot SX530 HS and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
  Camera
Model
Hotshoe
Port
Internal
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
 
Canon 450DY----mini2.0---
 
Canon SX530-stereomono--mini2.0YY-
 
Canon 1300DYmonomono--mini2.0YY-
 
Canon SX540-stereomono--mini2.0YY-
 
Canon 750DYstereomonoY-mini2.0YY-
 
Canon 760DYstereomonoY-mini2.0YY-
 
Canon SX520-stereomono--mini2.0---
 
Canon 1200DYmonomono--mini2.0---
 
Canon G1 X Mark IIYstereomono--mini2.0YY-
 
Canon 650DYstereomonoY-mini2.0---
 
Canon G1 XYstereomono--mini2.0---
 
Canon 1100DYstereomono--mini2.0---
 
Canon 500DYmonomono--mini2.0---
 
Canon 1000DY-----2.0---
 
Canon 400DY-----2.0---
 
Leica X Typ 113Ystereomono--mini2.0---
 
Nikon D5000Ymonomono--mini2.0---

It is notable that the 450D has a hotshoe, while the SX530 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.

Both the 450D and the SX530 have been discontinued, but can regularly be found used on eBay. The 450D was replaced by the Canon 500D, while the SX530 was followed by the Canon SX540. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon website.

Review summary

So what is the bottom line? Which of the two cameras – the Canon 450D or the Canon SX530 – has the upper hand? Is one clearly better than the other? The listing below highlights the relative strengths of the two models.


Advantages of the Canon EOS 450D:

  • Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
  • 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.
  • Easier framing: Has an optical viewfinder for image composition and settings control.
  • Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/2000s) to freeze action.
  • Faster burst: Shoots at higher frequency (3.5 vs 1.6 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 (500 versus 210) on a single battery charge.
  • Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
  • More heavily discounted: Has been available for much longer (launched in January 2008).


Arguments in favor of the Canon PowerShot SX530 HS:

  • More detail: Has more megapixels (15.9 vs 12.2MP), which boosts linear resolution by 12%.
  • Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
  • Better jpgs: Has a more modern image processing engine (DIGIC 4+ vs DIGIC 3).
  • Broader imaging potential: Can capture not only stills but also 1080/30p video.
  • More detailed LCD: Has a higher resolution rear screen (461k vs 230k dots).
  • Ready to shoot: Comes with an integrated lens, while the 450D requires a separate lens.
  • More compact: Is smaller (120x82mm vs 129x98mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight even though it has a lens built in (unlike the 450D).
  • Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
  • Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
  • Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
  • More affordable: Was introduced at a lower price, despite coming with a built-in lens.
  • More modern: Reflects 6 years and 11 months of technical progress since the 450D launch.

If the count of relative strengths (bullet points above) is taken as a measure, the SX530 comes out slightly ahead of the 450D (13 : 12 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 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.

450D 12:13 SX530

How about other alternatives? Do the specifications of the Canon 450D and the Canon SX530 place the cameras among the top in their class? Find out in the latest Best DSLR Camera and Best Superzoom 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 450D or the SX530. 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 where reviews by experts come in. The following table reports the overall ratings of the cameras as published by some of the major camera 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.

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Review Scores
  Camera
Model
camera
  labs  
dp
review  
ephoto
  zine  
imaging
resource
photography
  blog  
Camera
Launch
Launch
Price (USD)
Street
Price
 
Canon 450D+ ++ +4/55/54.5/5 Jan 2008 799i
 
Canon SX530+ +..4/5..4/5 Jan 2015 429i
 
Canon 1300Do73/1004/53.5/54/5 Mar 2016 449i
 
Canon SX540.......... Jan 2016 399 i
 
Canon 750D..75/1004.5/54.5/54.5/5 Feb 2015 749i
 
Canon 760D+77/1004.5/54.5/54.5/5 Feb 2015 649i
 
Canon SX520+..3.5/5..3.5/5 Jul 2014 399i
 
Canon 1200D+..4/54/54.5/5 Feb 2014 449i
 
Canon G1 X Mark II+77/1004/54/54.5/5 Feb 2014 799i
 
Canon 650D+ +77/1004.5/54.5/54.5/5 Jun 2012 849i
 
Canon G1 X+76/1004/54/54.5/5 Jan 2012 799i
 
Canon 1100D80/10069/1004/54/54.5/5 Feb 2011 449i
 
Canon 500D+ +74/1004.5/55/54.5/5 Mar 2009 799i
 
Canon 1000D82/100+ +3.5/54/54.5/5 Jun 2008 449i
 
Canon 400D+ ++ +o4.5/54/5 Aug 2006 799i
 
Leica X Typ 113....3.5/5..4/5 Sep 2014 2,295i
 
Nikon D5000+ +75/1004/55/54.5/5 Apr 2009 749i
Notes: (+ +) 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 rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. Also, please note that some of the review sites have changed their methodology and reporting over time.

Canon 450D:
Check Ebay offers
Canon SX530:
Check Ebay offers

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. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.

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    Specifications: Canon 450D vs Canon SX530

    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 450D Canon SX530
    Camera Type Digital single lens reflex Fixed lens compact camera
    Camera Lens Canon EF mount lenses 24-1200mm f/3.4-6.5
    Launch Date January 2008 January 2015
    Launch Price USD 799 USD 429
    Sensor Specs Canon 450D Canon SX530
    Sensor Technology CMOS BSI-CMOS
    Sensor Format APS-C Sensor 1/2.3" Sensor
    Sensor Size 22.2 x 14.8 mm 6.17 x 4.55 mm
    Sensor Area 328.56 mm2 28.0735 mm2
    Sensor Diagonal 26.7 mm 7.7 mm
    Crop Factor 1.6x 5.6x
    Sensor Resolution 12.2 Megapixels 15.9 Megapixels
    Image Resolution 4272 x 2848 pixels 4608 x 3456 pixels
    Pixel Pitch 5.19 μm 1.33 μm
    Pixel Density 3.70 MP/cm2 56.73 MP/cm2
    Moiré control Anti-Alias filter no AA filter
    Movie Capability no Video 1080/30p Video
    ISO Setting 100 - 1,600 ISO 100 - 3,200 ISO
    Image Processor DIGIC 3 DIGIC 4+
    DXO Sensor Quality (score) 61 ..
    DXO Color Depth (bits) 21.9 ..
    DXO Dynamic Range (EV) 10.8 ..
    DXO Low Light (ISO) 692 ..
    Screen Specs Canon 450D Canon SX530
    Viewfinder Type Optical viewfinder no viewfinder
    Viewfinder Field of View 95%
    Viewfinder Magnification 0.54x
    LCD Framing Live View Live View
    Rear LCD Size 3.0inch 3.0inch
    LCD Resolution 230k dots 461k dots
    LCD Attachment Fixed screen Fixed screen
    Shooting Specs Canon 450D Canon SX530
    Focus System Phase-detect AF Contrast-detect AF
    Continuous Shooting 3.5 shutter flaps/s 1.6 shutter flaps/s
    Fill Flash Build-in Flash Build-in Flash
    Storage Medium SDHC cards SDXC cards
    Second Storage Option Single card slot Single card slot
    UHS card support no no
    Connectivity Specs Canon 450D Canon SX530
    External Flash Hotshoe no Hotshoe
    USB Connector USB 2.0 USB 2.0
    HDMI Port mini HDMI mini HDMI
    Wifi Support no Wifi Wifi built-in
    Near-Field Communication no NFC NFC built-in
    Body Specs Canon 450D Canon SX530
    Battery Type LP-E5 NB-6LH
    Battery Life (CIPA)500 shots per charge210 shots per charge
    Body Dimensions 129 x 98 x 62 mm
    (5.1 x 3.9 x 2.4 in)
    120 x 82 x 92 mm
    (4.7 x 3.2 x 3.6 in)
    Camera Weight 524 g (18.5 oz) 442 g (15.6 oz)

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