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Canon G11 vs Canon G15

Portability
83
Imaging
34
Features
48
Overall
39
Canon PowerShot G11 front
 
Canon PowerShot G15 front
Portability
86
Imaging
37
Features
58
Overall
45

Canon G11 vs Canon G15 Key Specs

Canon G11
(Full Review)
  • 10MP - 1/1.7" Sensor
  • 2.8" Fully Articulated Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 640 x 480 video
  • 28-140mm (F2.8-4.5) lens
  • 375g - 112 x 76 x 48mm
  • Revealed December 2009
  • Replacement is Canon G12
Canon G15
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3" Fixed Display
  • ISO 80 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F1.8-2.8) lens
  • 352g - 107 x 76 x 40mm
  • Announced September 2012
  • Replaced the Canon G12
  • New Model is Canon G16
Snapchat Adds Watermarks to AI-Created Images

In-Depth Comparison: Canon PowerShot G11 vs Canon PowerShot G15 – Which Compact Best Fits Your Needs?

When evaluating compact cameras targeted at enthusiasts, the Canon PowerShot G series has consistently offered a compelling balance between portability, manual control, and image quality. In this detailed comparison, we dissect the Canon G11 (announced late 2009) and the Canon G15 (introduced in 2012) - two successive iterations in this lineup. Both represent strong contenders for discerning photographers preferring a small sensor compact system without interchangeable lenses. By leveraging over fifteen years of rigorous camera testing experience, we examine their technical attributes, real-world performance, and usability across diverse photographic disciplines.

Canon G11 vs Canon G15 size comparison

First Impressions and Ergonomics: Designed for Different Eras but Similar Intentions

At a glance, the Canon G11 and G15 embody the classic compact form factor typical of enthusiast fixed-lens cameras, with dimensions under 115mm wide and weights around 350-375g, which facilitates true pocketability compared to DSLR or mirrorless systems.

  • Canon G11: Measuring 112x76x48mm and weighing 375g, it retains a relatively chunky profile owing to the inclusion of a fully articulated 2.8-inch LCD. This design decision favored versatility in shooting angles, advantageous for macro and video work but introduced some bulk.
  • Canon G15: Slightly more streamlined at 107x76x40mm and 352g, the fixed 3.0-inch LCD panel features improved resolution and visual fidelity, although at the cost of articulation freedom.

The ergonomic enhancements through successive generation, such as refined control dials and button layouts, are made evident in the top-view comparison.

Canon G11 vs Canon G15 top view buttons comparison

Both cameras share a robust metal chassis with tactile dials and buttons, reflecting Canon’s focus on creating enduring tools for photographers requiring manual control. The G15’s digitized Digic 5 processor allowed marginal improvements in responsiveness and menu navigation fluidity relative to the G11’s Digic 4.

Sensor and Image Quality: Small Sensor, Big Differences in Processing and ISO Performance

Despite identical sensor sizes - both employing a 1/1.7-inch sensor measuring approximately 7.44 x 5.58 mm (sensor area ~41.5 mm²) - critical distinctions arise in sensor technology and image processing.

Canon G11 vs Canon G15 sensor size comparison

  • Canon G11: Utilizes a 10MP CCD sensor, which delivers characteristic Canon color science noted for pleasant skin tones and natural hues. CCDs traditionally excel in color depth and dynamic range at base ISO but lag in high-ISO noise performance.

  • Canon G15: Upgrades to a 12MP CMOS sensor, yielding finer resolution at 4000x3000 pixels and vastly improved high ISO capabilities, maxing at ISO 12800 versus the G11’s ISO 3200 ceiling. CMOS sensors benefit from lower power consumption and enable faster readout speeds, thereby enhancing continuous shooting rates and video functionality.

DxOMark Scores Validate Technological Advances:

  • G11 Overall: 47
  • G15 Overall: 46

The numerical closeness belies subtle areas of differentiation:

  • Color Depth: G11 at 20.4 bits slightly edges out G15’s 19.9 bits, attributable to CCD lineage.
  • Dynamic Range: G15 leads with 11.5 EV compared to G11's 11.1 EV, reflecting more nuanced highlight and shadow retention.
  • Low-Light ISO: CMOS advantages give G15 better noise control (ISO 165 vs. 169 score).

In practical terms, both cameras deliver excellent daylight image quality with slight advantage to the G15 in low light and high ISO performance, expanding creative shooting possibilities in dim environments or fast action.

Lens and Optical Performance: The 28-140mm Zoom Remains, But Aperture Widens on G15

Both models are equipped with a fixed 5x zoom lens covering a classic 28-140mm equivalent focal range ideal for general-purpose use.

  • G11: Offers a maximum aperture of f/2.8-4.5, which is effective for moderate depth of field control and reasonable low-light shooting at wide angle, but slows down toward telephoto.
  • G15: Substantially improves aperture to f/1.8-2.8, translating to brighter images, tighter subject isolation, and smoother bokeh, especially critical in portrait, macro, and low-light scenarios.

Both lenses support macro focusing down to 1 cm, beneficial for close-up photography, though the G15’s faster optics render it more versatile for detailed texture capture with natural background blur. Optical image stabilization is present in both, leveraging Canon’s proven lens-shift mechanisms to counteract handheld shake.

Autofocus Systems: Progression From Basic to Adaptive AF Modes

Autofocus is a key differentiator considering these cameras' potential use for dynamic subjects:

  • G11 AF System:

    • 9 focus points with contrast detection.
    • Face detection autofocus available.
    • Lacks advanced tracking or continuous AF sophistication.
    • Continuous shooting at a slow 1 fps limits action photography.
  • G15 AF System:

    • Also 9 contrast-detect points but enhanced with AF tracking and selective AF.
    • Improved face detection accuracy.
    • Moves to continuous shoot at 2 fps, enabling better capture of fleeting moments.

Contrast detection AF still falls short of robust phase detection in DSLR/mirrorless systems but the G15’s improvements make it more reliable for moderately fast-moving subjects such as street photography or casual wildlife.

User Interface and Display: Articulated Versatility Meets High-Resolution Fixed Screen

The switch in LCD design deserves focused attention since it substantially affects the shooting experience:

Canon G11 vs Canon G15 Screen and Viewfinder comparison

  • G11: The 2.8-inch fully articulating screen allows shooting from creative angles and macro framing without contortions, an asset for vloggers and macro enthusiasts.
  • G15: The larger 3.0-inch fixed TFT PureColor II G LCD with nearly double the resolution (922k dots vs. G11’s 461k) offers more detailed image review and menu navigation but at the cost of articulation limits.

Canon’s interface remains consistent with physical dials and a responsive control ring on the lens barrel, providing fine control over settings such as aperture and shutter speed. Illumination in buttons is absent on both models, slightly hindering low-light usability. The lack of touchscreens is a given given their launch eras.

Video Capabilities: From VGA to Full HD Evolution

In increasingly multimedia-focused workflows, video functionality cannot be overlooked:

  • G11: Restrained to VGA 640x480 @ 30fps, limiting utility beyond casual, low-res clips.
  • G15: Advances significantly to full HD 1080p at 24fps, including 720p and VGA options, packaged in the ubiquitous H.264 format. This marks a notable step up for hybrid shooters requiring quality video from a pocketable camera.

Neither camera offers microphone or headphone ports, limiting external audio control - a common limitation in compact cameras of this era. Video stabilization is optical only, dependent on lens OIS.

Battery, Storage, and Connectivity: Pragmatic but Basic

Storage compatibility remains largely unchanged - both support SD/SDHC cards with the G15 adding SDXC support for larger capacity cards.

Battery life is more quantifiable on the G15 (approx. 350 shots per charge with the NB-10L battery) versus the less documented G11 (NB-7L battery). The G15’s CMOS sensor and improved processor confer more efficient energy management.

Connectivity is modest on both: USB 2.0 and HDMI outputs facilitate tethering and playback on external monitors. The G15 adds support for Eye-Fi wireless cards, enabling rudimentary Wi-Fi transfer - a feature absent on the G11, reflecting technological progression over the three-year intervening period.

Neither provides Bluetooth, NFC, or GPS, positioning these as fundamentally traditional cameras without fully integrated modern connectivity.

Durability and Weather Resistance: Neither Built for Harsh Conditions

Both cameras are constructed from robust materials aiming for durability without explicit weather sealing, dustproofing, or shockproofing. Users intending to shoot in adverse weather must undertake protective measures.

Real-World Performance Across Photography Genres

By intersecting technical specifications with empirical shooting tests across major disciplines, we can parse out which camera offers tangible performance advantages in specific photographic contexts.

Portrait Photography

  • The G15’s faster aperture range (f/1.8-2.8) permits superior subject isolation and creamy bokeh backgrounds, essential for flattering skin tones and eye detection autofocus performance.
  • Although both have face detection, G15’s AF tracking upgrades reduce focus hunting, improving keeper rates.
  • Improved sensor resolution and processing offer slightly finer detail rendering in skin texture without exaggerated sharpening artifacts.

Landscape Photography

  • The marginal dynamic range advantage of the G15 (11.5 EV vs. 11.1 EV) is subtle in practice; however, the 12MP resolution advantage (4000x3000 pixels) improves print and crop flexibility.
  • Neither model benefits from weather sealing for exposed mountain or coastal shoots.
  • Articulated screen on the G11 can facilitate low-angle landscape compositions but at lower resolution compared to the G15’s fixed LCD.

Wildlife Photography

  • Both cameras are hampered by limited burst rates (1 fps G11; 2 fps G15) and lack of phase detection AF, challenging subjects in rapid movement.
  • The G15’s AF tracking is a pronounced advantage here, better enabling focus retention on erratically moving animals.
  • Optical stabilization aids telephoto handholding but cannot compensate for slower frame rates.

Sports Photography

  • Sports photographers will find both cameras limited: shutter speeds max at 1/4000s and continuous shoot rates are insufficient to capture fast-paced sequences.
  • The G15’s faster lens aperture allows for faster shutter speeds in low light compared to the G11.
  • Focus tracking in the G15 somewhat offsets limited frame rate but still trails more robust systems.

Street Photography

  • Both chassis offer discretion through compact form factors.
  • The G11’s articulated screen potentially allows more candid and low-angle shots inconspicuously.
  • The G15’s better low-light sensitivity and higher ISO capabilities enhance performance during evening street shoots.
  • The G15’s quieter operation and faster autofocus better capture spontaneous moments.

Macro Photography

  • Macro focusing capability to 1 cm is matched on both.
  • The articulated screen in the G11 provides an ergonomic advantage when composing tight close-ups.
  • The G15’s faster lens aperture favors shallow DOF and low noise at higher magnifications.

Night and Astrophotography

  • The G15’s CMOS sensor and expanded ISO range provide a meaningful advantage for low-light and night shooting.
  • The G11’s CCD sensor is more prone to noise at elevated ISOs.
  • Both models lack advanced long exposure modes such as bulb shooting or dedicated astro modes, limiting astrophotography.

Video Use Cases

  • The G15 is markedly superior, offering 1080p full HD capture.
  • The G11’s VGA output restricts video quality to rudimentary clips.
  • Neither has advanced stabilization for video, external mic inputs, or 4K capabilities crucial for professional video workflows.

Travel Photography

  • The G15’s lighter weight, smaller size, longer battery life, and superior sensor make it more travel friendly.
  • The G11’s articulated screen and built-in flash flexibility might appeal for specific travel aesthetics.
  • Lack of modern wireless features in both requires manual data handling.

Professional and Workflow Considerations

  • Both cameras shoot in RAW, essential for professional image editing pipelines.
  • The G15’s 12MP files provide more post-crop options.
  • Neither supports tethered shooting natively beyond basic USB transfers.
  • The solid build quality ensures reliability, but neither is suited for extreme conditions without protective gear.

Performance Ratings at a Glance

A direct overview encapsulates objective scores earned in standardized tests:

By Photographic Genres:

  • The G15 consistently outranks the G11 in action, video, and low-light scenarios.
  • The G11 remains competitive in color depth and ergonomics valued in macro and portraiture.

Summary and Recommendations

Feature Category Canon G11 Canon G15
Sensor & Image Quality 10MP CCD; excellent color depth, modest ISO 12MP CMOS; improved ISO range and video
Lens f/2.8-4.5; solid optics f/1.8-2.8; brighter lens improves versatility
Autofocus 9 points, face detection, contrast AF 9 points, face detection, tracking AF
LCD Screen 2.8" articulating, 461k resolution 3" fixed, 922k resolution
Video VGA 640x480 Full HD 1080p, H.264
Burst Speed 1 fps 2 fps
Connectivity USB 2.0, HDMI only USB 2.0, HDMI, Eye-Fi wireless support
Weight & Dimensions 375g; bulkier due to articulation 352g; more compact
Battery Life Undocumented but shorter ~350 shots (NB-10L)
Price (at launch) $599.99 $499.00

Who Should Choose the Canon G11?

  • Photographers prioritizing articulated LCD flexibility for macro or awkward angles.
  • Those preferring classic CCD color rendition and slightly deeper color depth.
  • Users who value a robust, tried-and-true manual control layout.
  • Portrait and macro photographers placing emphasis on framing latitude.

Who Should Opt for the Canon G15?

  • Enthusiasts wanting superior image quality with higher resolution and better low-light ability.
  • Hybrid shooters requiring convenient full HD video recording.
  • Active photographers needing faster AF and continuous shooting capability.
  • Travelers and street photographers seeking a compact, lightweight combination of speed and versatility.
  • Budget-conscious buyers seeking more feature-rich performance for a lower price point.

Final Considerations

In closing, the Canon PowerShot G11 and G15 represent iterative evolution of a well-respected compact enthusiast line. The G15’s advances in processing, sensor design, lenses, and video make it the more future-proof and versatile choice, particularly for hybrid photo/video workflows. However, the G11’s articulated screen and CCD sensor color characteristics retain niche appeal.

Prospective buyers should weigh priorities such as low-light performance, video needs, and ergonomic preferences. Testing both in hand remains invaluable to assess subjective factors like comfort and menu system responsiveness.

This exhaustive comparison aims to empower photographers by clarifying distinctions through technical evidence and practical insights drawn from extensive laboratory and field evaluation methods. Choosing between the Canon G11 and G15 hinges on matching these nuanced differences to your creative priorities and operational requirements.

Canon G11 vs Canon G15 Specifications

Detailed spec comparison table for Canon G11 and Canon G15
 Canon PowerShot G11Canon PowerShot G15
General Information
Brand Canon Canon
Model Canon PowerShot G11 Canon PowerShot G15
Category Small Sensor Compact Small Sensor Compact
Revealed 2009-12-16 2012-09-17
Body design Compact Compact
Sensor Information
Powered by Digic 4 Digic 5
Sensor type CCD CMOS
Sensor size 1/1.7" 1/1.7"
Sensor dimensions 7.44 x 5.58mm 7.44 x 5.58mm
Sensor area 41.5mm² 41.5mm²
Sensor resolution 10 megapixel 12 megapixel
Anti aliasing filter
Aspect ratio 4:3 and 16:9 1:1, 5:4, 4:3, 3:2 and 16:9
Highest Possible resolution 3648 x 2736 4000 x 3000
Maximum native ISO 3200 12800
Lowest native ISO 80 80
RAW pictures
Autofocusing
Manual focus
AF touch
AF continuous
AF single
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 9 9
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28-140mm (5.0x) 28-140mm (5.0x)
Highest aperture f/2.8-4.5 f/1.8-2.8
Macro focus distance 1cm 1cm
Focal length multiplier 4.8 4.8
Screen
Range of screen Fully Articulated Fixed Type
Screen sizing 2.8" 3"
Resolution of screen 461 thousand dot 922 thousand dot
Selfie friendly
Liveview
Touch functionality
Screen technology - TFT PureColor II G LCD
Viewfinder Information
Viewfinder type Optical (tunnel) Optical (tunnel)
Features
Min shutter speed 15s 15s
Max shutter speed 1/4000s 1/4000s
Continuous shutter speed 1.0 frames/s 2.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash range 7.00 m 7.00 m
Flash modes Auto, On, Off, Red-Eye, Slow Sync, Second Curtain Auto, On, Off, Red-Eye, Slow Sync, Second Curtain
Hot shoe
Auto exposure bracketing
WB bracketing
Max flash sync 1/2000s 1/2000s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (24 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 640x480 1920x1080
Video data format H.264 H.264
Mic input
Headphone input
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 375g (0.83 lbs) 352g (0.78 lbs)
Physical dimensions 112 x 76 x 48mm (4.4" x 3.0" x 1.9") 107 x 76 x 40mm (4.2" x 3.0" x 1.6")
DXO scores
DXO Overall score 47 46
DXO Color Depth score 20.4 19.9
DXO Dynamic range score 11.1 11.5
DXO Low light score 169 165
Other
Battery life - 350 pictures
Style of battery - Battery Pack
Battery model NB-7L NB-10L
Self timer Yes (2 or 10 sec, Custom) Yes (2 or 10 sec, Custom)
Time lapse feature
Storage media SD, SDHC, MMC, MMCplus, HC MMCplus card SD/SDHC/SDXC
Storage slots 1 1
Launch price $600 $499