Canon EOS 90Dvs EOS R8vs Nikon Z9

GearFrame · Updated March 2026

Canon Canon EOS 90D Canon Canon EOS 90D (2019) From £849 Best for Sports, wildlife & DSLR enthusiasts View Canon EOS 90D
VS
Canon EOS R8 Canon EOS R8 (2023) From £1099 Best for Full-frame entry View EOS R8
VS
Nikon Nikon Z9 Nikon Nikon Z9 (2021) From £5499 Best for Professional sports & wildlife View Nikon Z9

Which should you buy?

Sports, Wildlife & Dslr Enthusiasts — Canon EOS 90D (2019): The best APS-C DSLR Canon ever made — 32MP, 10fps, weather sealing, and an optical viewfinder experience no mirrorless can replicate.

Full-Frame Entry — EOS R8 (2023): Canon's most affordable full-frame mirrorless — 4K/60p 10-bit and class-leading Dual Pixel AF at an accessible entry price.

Professional Sports & Wildlife — Nikon Z9 (2021): The Z9 redefined what professional mirrorless could be — no mechanical shutter, 45MP stacked BSI, and 8K RAW in the most rugged Z body.

↓ Full specifications below

Canon EOS 90D (2019)

  • You're invested in Canon EF DSLR lenses and don't want to switch systems
  • You shoot wildlife or sports and prefer an optical viewfinder
  • You want a mid-range DSLR upgrade without going mirrorless

EOS R8 (2023)

  • You want full-frame image quality on a tight budget
  • You shoot mainly in good light and can live without built-in stabilisation
  • You primarily shoot stills with occasional video

Nikon Z9 (2021)

  • You shoot professionally and need a camera body that handles everything without compromise
  • You're a sports, wildlife, or commercial photographer who demands the absolute best
  • You want a camera body that will remain state-of-the-art for the next decade

Quick take: The nikon z9 has the highest resolution at 46mp; the canon eos 90d is the most affordable; only the canon eos 90d, nikon z9 are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Canon EOS 90D (2019)EOS R8 (2023)Nikon Z9 (2021)
Price £849 £1,099 £5,499
Sensor 32.5MP APS-C CMOS (Dual Pixel AF) 24.2MP Full-frame BSI CMOS 45.7MP full-frame BSI stacked CMOS
Resolution 32.5MP 24.2MP 45.7MP
Video 4K/30p (1.6× crop), FHD/120p 4K/60p oversampled 10-bit, FHD/180p 8K/30p RAW, 4K/120p, ProRes RAW
Autofocus Dual Pixel CMOS AF (live view), 45-point phase-detect (OVF) Dual Pixel CMOS AF II, 1053 zones, eye/face/subject tracking Subject detection AF, 493-point phase-detect
Stabilisation None (no IBIS) None (no IBIS) 6-stop IBIS
Burst Rate 10fps mechanical 6fps mechanical, 40fps electronic 20fps RAW / 120fps JPEG
Battery Life ~1300 shots (CIPA with OVF) ~220 shots (CIPA) 740 shots (CIPA)
Weight 701g body only 461g body only 1340g body only
Dimensions 140.7 × 104.8 × 76.8mm 132.5 × 86.1 × 70.0mm 149.0 × 149.5 × 90.5mm
Weather Sealed Yes No Yes
Viewfinder Optical pentaprism, 100% coverage, 0.95× magnification EVF, 2.36M dots, 0.59× 0.5" Quad-VGA OLED EVF, 3.69M dots, 120fps
Screen 3.0" vari-angle touchscreen 3.0" fully articulating touchscreen 3.2" tilting touchscreen
Mount Canon EF / EF-S Canon RF mount (full-frame) Nikon Z-mount
Memory Cards Dual SD UHS-II slots Single SD UHS-II slot Dual CFexpress Type B / XQD
Connectivity USB 2.0, Bluetooth, Wi-Fi USB-C, Bluetooth, Wi-Fi USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth, LAN
⚡ Compare specs side by side Canon EOS 90D prices → EOS R8 prices → Nikon Z9 prices →

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