Canon EOS R3vs Nikon D7500vs Ricoh GR IIIx

GearFrame · Updated March 2026

Canon Canon EOS R3 Canon Canon EOS R3 (2021) From £5999 Best for Sports & photojournalism professionals View Canon EOS R3
VS
Nikon Nikon D7500 Nikon Nikon D7500 (2017) From £899 Best for Sports, travel & DSLR shooters View Nikon D7500
VS
Ricoh Ricoh GR IIIx Ricoh Ricoh GR IIIx (2021) From £999 Best for Street portraits & reportage View Ricoh GR IIIx

Which should you buy?

Sports & Photojournalism Professionals — Canon EOS R3 (2021): The pinnacle of Canon's mirrorless lineup for speed — Eye Control AF and 30fps burst in the most rugged body Canon has ever produced.

Sports, Travel & Dslr Shooters — Nikon D7500 (2017): The D500's BSI sensor in a compact, weather-sealed body — excellent high-ISO performance and DSLR reliability at a great price.

Street Portraits & Reportage — Ricoh GR IIIx (2021): APS-C in a shirt pocket with a 40mm perspective — the GR IIIx is the ideal street portrait compact for photographers who want a slightly tighter frame.

↓ Full specifications below

Canon EOS R3 (2021)

  • You shoot sport, motorsport, wildlife, or news at a professional level
  • You need Canon's most reliable and fastest autofocus available
  • You need extreme weather sealing for demanding shooting conditions

Nikon D7500 (2017)

  • You're deeply invested in Nikon F-mount glass and aren't ready to switch systems
  • You shoot wildlife or sport and still prefer an optical viewfinder response
  • Note: consider the Z5 II or Z6 III if you're open to mirrorless for a future-proof investment

Ricoh GR IIIx (2021)

  • You want the GR experience with a slightly tighter, more versatile field of view
  • You shoot portraits, food, or street scenes where 40mm suits better than 28mm wide
  • You want a premium compact that fits in a shirt pocket with better tonal rendering than a phone

Quick take: The ricoh gr iiix has the highest resolution at 24mp; the nikon d7500 is the most affordable; only the canon eos r3, nikon d7500 are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Canon EOS R3 (2021)Nikon D7500 (2017)Ricoh GR IIIx (2021)
Price £5,999 £899 £999
Sensor 24.1MP full-frame BSI stacked CMOS 20.9MP APS-C BSI CMOS (D500 sensor) 24.2MP APS-C CMOS
Resolution 24.1MP 20.9MP 24.2MP
Video 6K RAW, 4K/120p, 1080p/180p 4K/30p (slight crop), FHD/60p 1080p/60p
Autofocus Dual Pixel CMOS AF II with Eye Control AF Multi-CAM 3500FX II, 51 points (15 cross-type) Hybrid contrast/phase-detect AF with subject detection
Stabilisation 8-stop IBIS None (no IBIS) 4-stop IBIS (Shake Reduction)
Burst Rate 30fps electronic / 12fps mechanical 8fps mechanical 4fps
Battery Life 620 shots (CIPA) ~950 shots (CIPA with OVF) 200 shots (CIPA)
Weight 1015g body only 640g body only 262g
Dimensions 150.0 × 142.6 × 87.2mm 135.5 × 104.0 × 72.5mm 111.2 × 61.4 × 33.2mm
Weather Sealed Yes Yes No
Viewfinder 0.76" OLED EVF, 5.76M dots, 120fps Optical pentaprism, 100% coverage, 0.94× magnification None
Screen 3.2" fully articulating touchscreen 3.2" tilting touchscreen 3.0" fixed touchscreen
Mount Canon RF Nikon F-mount (DX) Fixed 40mm-equiv f/2.8 lens
Memory Cards Dual CFexpress Type B Single SD UHS-II slot Single SD UHS-I
Connectivity USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth, LAN USB Micro-B, Bluetooth, Wi-Fi USB-C, Wi-Fi, Bluetooth
⚡ Compare specs side by side Canon EOS R3 prices → Nikon D7500 prices → Ricoh GR IIIx prices →

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