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EOS M3vs Canon EOS R5 Mark II

GearFrame · Updated March 2026

Canon EOS M3 Canon EOS M3 (2015) Starting from £150 new Best for Casual & Everyday View EOS M3
VS
Canon Canon EOS R5 Mark II Canon Canon EOS R5 Mark II (2024) Starting from £4299 new Best for Hybrid shooters & professionals View Canon EOS R5 Mark II

GearScore™ Verdict — Which should you buy?

Casual & Everyday — EOS M3 (2015): The EOS M3 was a meaningful upgrade over the original EOS M — bringing 24MP, a tilting touchscreen, and improved Hybrid CMOS AF III. Video tops out at 1080p/30p and burst shooting is modest, but for stills photographers wanting affordable APS-C quality, the M3 is a competent used-market option.

Hybrid Shooters & Professionals — Canon EOS R5 Mark II (2024): The most complete hybrid camera Canon has ever made — 45MP stacked BSI, 30fps burst, 8K/60p RAW, and Canon's legendary Dual Pixel AF in one body.

↓ Full specifications below

EOS M3 (2015)

  • Photographers who want affordable 24MP APS-C quality on a budget
  • Casual shooters who want a compact EF-M camera with a tilting screen
  • Users looking for an affordable entry into the Canon EF-M ecosystem
  • Used-market buyers wanting a capable but inexpensive mirrorless

Canon EOS R5 Mark II (2024)

  • Professional photographers who want 8K RAW and 45MP in one body
  • R5 owners upgrading to faster AF, improved overheating, and neural network processing
  • Wildlife and sports professionals who need high resolution and fast burst
  • Hybrid shooters who demand the very best Canon has to offer

Quick take: The canon eos r5 mark ii has the highest resolution at 45mp; the eos m3 is the most affordable; only the canon eos r5 mark ii is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification EOS M3 (2015)Canon EOS R5 Mark II (2024)
Price £150 £4,299
Sensor 24.2MP APS-C CMOS 45MP full-frame BSI stacked CMOS
Resolution 24.2MP 45.0MP
Video 1080p/30p 8K/60p RAW, 4K/120p, Cinema RAW Light
Autofocus Hybrid CMOS AF III (phase-detect + contrast-detect) Dual Pixel CMOS AF II, AI subject tracking
Stabilisation 8-stop IBIS (coordinated with IS lenses)
Burst Rate 4.2fps 30fps electronic / 12fps mechanical
Battery Life ~250 shots (CIPA) 570 shots (CIPA)
Weight 366g (body only) 746g body only
Dimensions 110.9 × 68.0 × 44.4mm 138.5 × 101.2 × 93.5mm
Weather Sealed No Yes
Viewfinder None (optional EVF-DC1 accessory) 0.64" OLED EVF, 5.76M dots, 120fps
Screen 3.0" tilting touchscreen, 1.04M dots 3.2" fully articulating touchscreen
Mount Canon EF-M mount Canon RF
Memory Cards Single SD UHS-I slot CFexpress Type B + SD UHS-II
Connectivity USB, Wi-Fi, NFC USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth
Genre EOS M3Canon EOS R5 Mark II
Casual
8.0
Travel
7.5
Portrait
7.5
9.0
Street
7.0
Vlogging & Video
4.5
9.0
Sports & Action
4.0
9.0
Wildlife
9.0
Landscape
9.0
Wedding & Events
9.0

GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →

⚡ Compare specs side by side EOS M3 prices → Canon EOS R5 Mark II prices →

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