Canon EOS M vs. Canon PowerShot G7 X Mark II: The Ultimate Hands-On Comparison for Photography Enthusiasts

Choosing the right camera is always about balancing your needs with the practical realities of technology, budget, and workflow. Today, we dive into a comprehensive comparison between two Canon models that, despite sharing a brand, are designed for quite different users: the Canon EOS M, Canon’s pioneering entry-level mirrorless from 2012, and the Canon PowerShot G7 X Mark II, a 2016 large-sensor compact powerhouse. Having handled thousands of cameras over 15 years, I’m excited to unpack how these two hold up against each other in real-world conditions across all photography disciplines - from portraits to wildlife, landscapes to video work.

Let’s get comfortable - there’s a lot to cover, and I’ll be weaving in direct, honest insight from my own tests and shots. Think of this as a seasoned pro’s guide to finding your perfect fit, whether you’re a beginner, hardcore enthusiast, or semi-pro.

Starting Off: Design, Size, and Handling

A camera’s first impression often comes from how it fits your hands and feels on the go. The Canon EOS M is a rangefinder-style mirrorless with a modest footprint, while the G7 X Mark II is a large sensor compact designed for portability without sacrificing sensor quality.

Check out this size comparison to get a feel:

• Canon EOS M: At 109 x 66 x 32 mm and 298 grams, the EOS M is impressively compact for a mirrorless, especially for 2012 standards. It’s got a comfortable grip thanks to a slightly boxy body - which some might find basic but ergonomic. The controls are minimal but work well for entry-level users willing to grow into manual settings.

• Canon G7 X Mark II: Smaller in footprint at 106 x 61 x 42 mm (slightly thicker) and 319 grams, it’s a pocketable beast with a premium feel. The rounded edges and top-mounted mode dial make it feel more like a traditional compact with manual controls, ideal for travel and snapshooting.

Here’s a peek at their top layouts showing how their physical controls stack up:

The EOS M’s top is stripped - just a mode dial and shutter button. The G7X Mark II offers a dedicated control ring around the lens for aperture or manual focus adjustments - a boon for quick tactile response. Neither features an electronic viewfinder, which may be a dealbreaker for some; you’ll rely on the rear screen.

In terms of battery life, surprisingly, the G7X Mark II edges out a bit more juice per charge (265 shots vs. 230 shots). Both take small proprietary batteries, making spares easy but necessitating planning for longer shoots.

Ergonomics Verdict: If you want a mini DSLR-like feel and lens change flexibility, the EOS M fits better. For ultra-portability and quick one-hand operation, the G7X Mark II is your pal.

Sensor and Image Quality: The Heart of the Matter

This is where things get juicy - sensor size and tech often make or break image quality, especially when pushing ISO or cropping.

• Canon EOS M: Packs an APS-C sized CMOS sensor (22.3 x 14.9 mm) at 18MP resolution, with a traditional Bayer filter and antialiasing filter intact. It uses Canon’s Digic 5 processor - a bit dated today, but solid for its release time.

• Canon G7 X Mark II: Features a smaller 1-inch BSI-CMOS sensor (13.2 x 8.8 mm), 20MP, running on the newer DIGIC 7 processor.

What does this mean practically?

• The EOS M’s larger sensor delivers better low-light performance (native ISO 100-12800, boost up to 25600), deeper dynamic range (~11.2 EV at base ISO per DXO Mark), and shallower depth of field for creamy bokeh.

• The G7 X MII’s sensor is smaller but back-illuminated, which helps gather light more efficiently despite the physical handicap. It benefits from faster DIGIC 7 processing, enhancing noise suppression and autofocus speed but still falls short of APS-C class noise and dynamic range in challenging lighting.

DXO metrics can be tricky because the G7X Mark II isn’t officially tested there, but lab and field tests show it excels for a compact sensor but can’t outperform the EOS M’s imaging chops in raw quality or highlight retention.

The EOS M offers Canon EF-M mount compatibility with 23 native lenses as of its release - meaning you can swap sensors for standard professional glass, zooms, and primes. The G7X Mark II has a fixed lens (24-100 mm f/1.8-2.8) that’s versatile but limited in optical range and aperture control compared to interchangeable lenses.

Summary:

• For landscape and portrait photographers, the EOS M’s sensor will deliver more detailed files with better tonal gradations, especially in RAW.
• For travelers and street photographers, the G7X’s versatile fixed zoom with bright aperture covers most needs with convenience.

Display and User Interface: Workhorse or Snap-Happy Buddy?

With no viewfinders on either (which we’ll revisit in use cases), the rear LCD is the main way you frame.

Both cameras pack a 3-inch, 1040k-dot touchscreen. EOS M’s screen is a fixed ClearView II TFT LCD, while the G7X Mark II’s is tilting - crucial for shooting selfies or awkward angles. The touchscreen on both models supports touch-to-focus and menu navigation, but I found the G7X’s touch interface snappier and more responsive thanks to the DIGIC 7’s more powerful processor.

The EOS M’s menus remain typical Canon - straightforward but slightly dated in visual design and customization options. G7X Mark II introduces more refined control layouts, including customizable buttons and exposure compensation dials to speed up shooting.

No electronic viewfinder means reliance on the LCD under bright sunlight, which can be challenging outdoors for both cameras. Canon’s well-placed anti-reflective coatings help, but I still recommend a shaded tilt screen or external hood for prolonged outdoor use.

Autofocus Performance: Speed, Accuracy, and Tracking

A vital factor, whether freezing sporting action or creating sharp portraits.

• Canon EOS M: Features 31 autofocus points combining contrast- and phase-detection - a hybrid system novel for its time. It includes face detection but no eye detection or animal AF. Continuous autofocus is available, but tracking moving subjects can be inconsistent.

• Canon G7 X Mark II: Also sports 31 contrast-detection AF points, but lacks phase detection. It compensates with faster DIGIC 7 image processing and incorporates reliable face and eye detection tracking, which is excellent for everyday shooting and video. Continuous AF and tracking work well for moderate action.

In practice:

• For wildlife or sports photography, neither camera is ideal. The EOS M’s hybrid AF was pioneering in 2012 but is now outpaced by newer models. Its low burst rate (4fps) combined with slow AF response limits tracking capability.

• G7X Mark II doubles the EOS M’s burst at 8fps, letting you catch decisive moments better. AF is snappier but still not on par with high-end cameras.

For portrait photographers, both will lock focus reliably on faces in good light, though the G7X’s eye detection gives a slight edge for getting pin-sharp portraits effortlessly.

Versatility for Different Photography Types

Let’s break down how each camera fares in common genres:

Portrait Photography

• EOS M: The APS-C sensor and interchangeable lenses enable beautifully blurred backgrounds (bokeh) if using wide-aperture primes. Face detection works adequately for locking focus, but no eye or animal eye tracking limits precision. Color rendering on skin tones is classic Canon warm and natural.

• G7 X MII: The fast 24-100 mm f/1.8-2.8 lens punches above its weight with good background separation at the wide end. Eye detection is a plus here. The 1-inch sensor can produce sharp portraits but struggles to achieve the same creamy bokeh as the EOS M.

Winner: EOS M for bokeh and color fidelity; G7X for convenience and solid output from a fixed zoom.

Landscape Photography

• EOS M: Larger sensor, decent dynamic range, and the ability to mount specialized landscape lenses give it the edge. The manual controls and fully customizable exposure features let you shoot bracketing sets with TTL flash off for HDR work.

• G7 X MII: Good sharpness and contrast from its fixed lens but limited by smaller sensor size and restricted IPL (Image Processing Logic) dynamic range. No weather sealing on either, but EOS M is slightly more rugged in hand.

Wildlife Photography

• Neither camera excels. EOS M’s autofocus system and 4fps burst rate aren’t ideal for fast action, while the G7X can shoot faster but lacks telephoto lens options. The EOS M could fit wildlife enthusiasts only if paired with telephoto lenses but expect modest performance.

Sports Photography

• Same story: Neither is designed for rapid focus tracking or high FPS.

Street Photography

• G7 X Mark II shines: Its compact form, versatile zoom, fast aperture, and quiet operation make it a wonderful street camera for spontaneous shots.

• EOS M’s larger size and lack of silent shutter limit candid shooting comfort.

Macro Photography

• The G7X MII supports macro down to 5cm with its lens - great for close-ups without requiring accessories.

• EOS M depends on dedicated macro lenses, which add cost and bulk.

Night and Astrophotography

• EOS M’s bigger sensor gives superior high ISO performance, cleaner files at ISO 3200 and beyond, and better dynamic range retention. Paired with fast lenses, it’s a more serious night shooter.

• The G7X MII handles noise well for its class but is limited in exposure options (max shutter 1/15s) and sensor size.

Video Capabilities

• Both record Full HD (1080p), but:

  • EOS M: 30fps max, external mic input (a big plus).

  • G7X MII: Can do 60fps 1080p, but lacks microphone input.

• Neither offers 4K or advanced video tools like log profiles, so casual video is best-case scenario here.

• The G7X features optical image stabilization which helps handheld video, whereas EOS M requires lens IS or external stabilization.

Travel Photography

• Here, the G7 X MII wins in convenience with a versatile zoom range, tilt touchscreen, and compactness.

• EOS M’s lens-swapping and sensor quality come with extra weight and bulk.

Professional Workflows

• EOS M supports RAW files, tethered shooting (via USB, some software), and works with Canon’s broader lens ecosystem. It can serve as a backup camera for pro shooters on a budget.

• G7X MII also supports RAW but is limited by fixed lens optical control and smaller sensor.

Build Quality and Durability

Neither camera offers serious weather sealing or ruggedness - dustproof and splash resistance are non-existent.

The EOS M’s body feels plasticky but solid, handling light knocks well.

The G7X MII is more premium-feeling with its metal construction.

Connectivity and Storage

• EOS M: USB 2.0, HDMI out, optional GPS, Eye-Fi card compatible for wireless photo transfer.

• G7X MII: Built-in Wi-Fi and NFC make smartphone pairing seamless; no GPS.

Both use one SD card slot (SDHC/SDXC), supporting UHS-I on the G7X for speed.

Price and Value Analysis

Currently, the EOS M hovers around $510 (new-old stock) and the G7 X Mark II around $700.

If sensor size and lens flexibility are your priority, the EOS M offers undeniable bang for your buck, especially in the raw image quality department.

If you crave convenience, smarts, and quick shooting on the go, the G7X Mark II’s extra $190 buys a better processor, faster burst, tilt screen, and built-in Wi-Fi connectivity.

Performance Scorecards

Here’s an overview of their overall and genre-specific performance based on real tests and benchmarks:

Sample Images: Seeing is Believing

Viewing real photographs shot under various conditions reveals subtle but important differences.

Canon M screen back Canon G7 X MII front Canon G7 X MII screen back

• Portraits from the EOS M exhibit softer skin tones with nicer background blur.
• Street shots from G7X show sharpness and excellent color under daylight.
• Low-light images confirm the EOS M’s advantages, with cleaner shadows.
• Video samples indicate smoother autofocus transitions on the G7X but sharper detail on the EOS M.

Pros and Cons Summary

Canon EOS M

Pros:

• Larger APS-C sensor for better image quality
• Interchangeable lens system with growing EF-M ecosystem
• External mic input for video
• Decent dynamic range and color accuracy
• Lightweight mirrorless form factor

Cons:

• No viewfinder
• Fixed LCD screen (non-articulated)
• Slower burst rate and autofocus lag for action
• No image stabilization in body
• Outdated processor limits speed and usability
• No built-in Wi-Fi or Bluetooth
• Limited weather sealing

Canon PowerShot G7 X Mark II

Pros:

• Very portable large-sensor compact
• Bright 24-100mm F1.8-2.8 fixed lens
• Fast DIGIC 7 processor with quick AF and 8fps burst
• Tilting touchscreen and touch focus
• Built-in optical image stabilization
• Built-in Wi-Fi and NFC for easy sharing
• Good video capabilities with 60p 1080p

Cons:

• Smaller 1-inch sensor limits image quality and depth of field
• No external mic input for video
• No viewfinder
• Fixed lens limits versatility
• No weather sealing
• Short maximum shutter speed (1/2000s max)

Who Should Buy Which?

Canon EOS M is right for you if:

• You want to enter the interchangeable-lens mirrorless system on a budget.
• Image quality is paramount, especially for portraits, landscapes, and night shots.
• You need external microphone support for casual video work.
• You don’t mind manual focusing or slower autofocus.
• You prefer investing in a lens collection over camera body refreshes.

Canon PowerShot G7 X Mark II fits best if:

• You prioritize portability with excellent image quality in a compact.
• You like an all-in-one solution with a bright zoom lens.
• Quick AF and 8fps burst speed appeal to you.
• You shoot street, travel, or casual video without messing with lenses.
• Wireless connectivity and tilting screen matter for your workflow.

Final Thoughts: Which One Fits Your Camera Bag?

Despite being different species within Canon’s lineup, these two cameras serve distinct niches with small crossover. After testing, I’d say the Canon EOS M remains competitive for beginners or budget-conscious enthusiasts looking to step up image quality and lens flexibility while sacrificing some autofocus speed and convenience. Meanwhile, the Canon G7 X Mark II is a better grab-and-go companion for those who want a sleek, versatile compact with superior video features and snappier AF, perfect for street and travel.

Ultimately, knowing your shooting style and priorities will guide you best. For the cheapskates who want APS-C quality on a shoestring, EOS M still has value. For those influenced by form factor and smart features, G7X Mark II offers gratification in spades.

Whichever you choose, both cameras are gateways to exploring photography’s vast creative landscape without breaking the bank.

Hope this comparison helps you make that informed purchase with confidence. Feel free to reach out if you want hands-on advice tailored to your shooting ambitions!