Head to head · specs cited · drawn to scale

Canon EOS R5 vs Canon EOS R6

Every spec below is quoted from the makers' official pages — where a figure isn't published we say so rather than guess. Sizes are drawn at true relative scale from published dimensions, and the bag-fit row is computed against our measured bag catalog.

The 3 biggest published differences

Canon EOS R5 R5 Canon RF
Canon EOS R6 R6 Canon RF
Overview
Type MirrorlessMirrorless
Format Full-frame (35mm)Full-frame (35mm)
Lens mount Canon RFCanon RF
Released 2020—, not published
Sensor & Image
Sensor type 36 x 24 mm CMOS (full-frame)35.9 x 23.9 mm CMOS
Sensor size Full-frame (35mm)Full-frame (35mm)
Resolution (MP) 45Approx. 20.1 megapixels
In-body stabilisation 8 stopsYes, up to 8-Stops advantage depending on the lens used
ISO range 100 (range 100-51200, expandable to L:50, H1:102400)Auto 100-102400 (in 1/3-stop or 1 stop increments); ISO can be expanded to L:50, H:204,800
Autofocus & Speed
AF system Dual Pixel CMOS AF IIDual Pixel CMOS AF II
Subject detection Humans, Animals (Dogs, Cats, Birds), Vehicles (Racing cars/Motor bikes)Humans, Animals (Dogs, Cats and Birds) or Vehicles (Racing cars or Motor bikes)
Burst — mechanical 12 fps (mechanical shutter)Max. Approx. 12fps. with Mechanical shutter
Burst — electronic 20 fps (electronic shutter)Max. Approx. 20fps. with Electronic shutter
Video
Max video 8K DCI up to 29.97p (RAW/intra/inter frame); 4K up to 119.9p4K UHD (16:9) 3840 x 2160 up to 59.94 fps
Codecs / sampling H.264/MPEG-4 AVC, H.265/HEVC, 12-bit RAW (CRM)MP4 (H.264 / H.265); YCbCr4:2:0 8-bit or YCbCr4:2:2 10-bit; Canon Log 1 & Canon Log 3; Audio Linear PCM / AAC
Recording limit Max duration 29 min 59 sec (excluding High Frame Rate movies); no 4GB file limit with exFATMax duration 29min 59sec. (excluding High Frame Rate movies). No 4GB file limit with exFAT formatted SD card.
Viewfinder & Screen
EVF resolution 5.76 million dots (1600x1200)3.69 Million dots
EVF magnification 0.76xApprox. 0.76x
Rear screen 3.15-inch (8.01cm) Clear View LCD II, approx. 2.1 million dots, touchscreen, vari-angle (vari-angle confirmed via official USA press release: '3.2-inch 2.1 million dots vari-angle LCD touch screen')7.5cm (3.0") Clear View LCD II, approx. 1.62 million dots, Vari-angle touchscreen (capacitive touch)
Body & Handling
Dimensions (W×H×D) 138.5 × 97.5 × 88 mm138.4 × 97.5 × 88.4 mm
Weight (body) 738 g680 g
Weather sealing Yes, dust- and water-resistant construction; official press release describes it as "weather, drip and dust sealing on par with the EOS 5D series"Water/Dust Resistance: Yes. Although the camera features dust- and water-resistant construction, this cannot completely prevent dust or water droplets from entering the camera.
Shutter durability —, not published—, not published
Power & Storage
Battery life (CIPA) 490 shots (LCD) / 320 shots (EVF), CIPA standard, at 23°CWith LCD Approx. 510 shots (at 23°C); With Viewfinder Approx. 380 shots (at 23°C)
Battery LP-E6NH (supplied) / LP-E6NRechargeable Li-ion Battery LP-E6NH (supplied)/LP-E6N
Card slots 1x CFexpress Type B (max 2TB) + 1x SD/SDHC/SDXC UHS-II2x SD/SDHC/SDXC and UHS-II
Connectivity
USB SuperSpeed USB 3.1 Gen 2, USB-C connectorSuperSpeed USB 3.1 Gen 2 USB C connector
Wireless Wi-Fi IEEE802.11a/b/g/n/ac (5GHz/2.4GHz), Bluetooth 4.2Wireless LAN (IEEE802.11b/g/n) (2.4 GHz only), with Bluetooth support
HDMI HDMI micro out (Type D)HDMI micro out (Type D)
Price
Launch price $3,899.00 (body only)—, not published
Size, to scale
R5138.5×97.5×88R6138.4×97.5×88.4

Front view, drawn at the same scale from each maker's published W×H (mm).

Smallest bag that fits
Body + standard zoom Tenba BYOB 10 Camera Insert Fits
with 24-105 f/4 · View at B&H Photo Video
Tenba BYOB 10 Camera Insert Fits
with 24-105 f/4 · View at B&H Photo Video

Sources

official · R5 specifications: Canon (official specifications page) · accessed 2026-07-10
“36 x 24 mm CMOS, Effective Pixels Approx. 45 megapixels, Sensor Shift-IS Yes, up to 8-Stops. Continuous Shooting Max. Approx. 12fps with Mechanical shutter or 20fps with electronic shutter. Battery Life With LCD Approx. 490 shots”
official · R6 specifications: Canon (official specifications page) · accessed 2026-07-10
“35.9 x 23.9 mm CMOS; Effective Pixels Approx. 20.1 megapixels; Sensor Shift-IS Yes, up to 8-Stops advantage; Continuous Shooting Max. Approx. 12fps with Mechanical shutter, Max. Approx. 20fps with Electronic shutter; Viewfinder Dot Count 3.69 Million dots, Magnification Approx. 0.76x”

Spec values are the manufacturers' published figures, compared factually — we don't rank cameras. Fit verdicts are planning estimates from published interior dimensions, not guarantees. See methodology.

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