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EOS R5 vs IXUS 285 HS A

Quick take: The EOS R5 has the highest resolution at 45MP; the IXUS 285 HS A is the most affordable; only the EOS R5 is weather sealed.

16 specs side by side·16 genres scored·UK prices from Wex Photo Video and Clifton Cameras

How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.

Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more

Verdictwhich should you buy?

EOS R5 — Professional Hybrid Shooters, Portrait & Wildlife: A landmark camera — 8K video and 45MP in one body set the standard for what mirrorless could be.

Who should buy what
EOS R5 (2020)
is the right camera for you if…
  • Professional photographers who need both resolution and video in one body
  • Wildlife and sports photographers who want top AF with 20fps burst
  • Hybrid shooters who need 8K or 4K/120p alongside high-resolution stills
  • R5 Mark II buyers on a budget — the R5 still delivers exceptional results
Full specificationsthe better value in each row is highlighted
Specification EOS R5Canon · 2020IXUS 285 HS ACanon · 2025
Price £2,849£369Best
Sensor 45MP Full-Frame CMOS20.2MP 1/2.3-inch BSI CMOS
Resolution 45.0MPBest20.2MP
Video 8K RAW/30p, 4K/120p, 1080p/120p1080p/30p
Autofocus Dual Pixel CMOS AF II — 1053 AF zones, subject/animal detectionContrast-detect AF
Stabilisation IBIS — up to 8 stops combined with IS lensesIntelligent IS (lens-based)
Burst Rate 12fps mechanical, 20fps electronicBest2fps
Battery Life ~320 shots (CIPA)Best220 shots (CIPA, estimated)
Weight 650g (body only)145g (estimated)Best
Dimensions 138.5 × 97.5 × 88mm—
Weather Sealed YesBestNot weather sealed
Viewfinder EVF, 5.76M dots, 0.76× magnificationNone (screen only)
Screen 3.15" fully articulating touchscreenFixed screen, no touch
Mount Canon RF mountFixed 12x zoom lens (25-300mm equivalent)
Memory Cards CFexpress Type B + SD UHS-IImicroSD (this 'A' revision only)
Connectivity USB-C, Wi-Fi, Bluetooth, HDMIUSB, Wi-Fi

Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.

How they score by genreengine base scores out of 10
Genre
EOS R5
IXUS 285 HS A
Portrait
8.2/10
2.7/10
Street
6.2/10
5.4/10
Travel
6.1/10
6.1/10
Wedding & Events
7.6/10
1.4/10
Vlogging & Video
5.8/10
—
Filmmaking
7.2/10
—
Documentary
7.3/10
2.9/10
Sports & Action
7.5/10
1.8/10
Landscape
7.5/10
3.3/10
Wildlife
7.8/10
2.7/10
Casual
5.0/10
5.5/10
Food
7.8/10
3.4/10
Macro
7.6/10
2.7/10
Architecture
8.0/10
3.1/10
Astrophotography
6.0/10
1.4/10
Fun & simple
—
6.4/10

Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →

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