Head to head · specs cited · drawn to scale

Canon EOS R5 vs Nikon Z8

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
Nikon Z8 Z8 Nikon Z
Overview
Type MirrorlessMirrorless
Format Full-frame (35mm)35.9 x 23.9 mm full-frame/FX-format
Lens mount Canon RFNikon Z
Released 20202023
Sensor & Image
Sensor type 36 x 24 mm CMOS (full-frame)Stacked CMOS
Sensor size Full-frame (35mm)35.9 x 23.9 mm full-frame/FX-format
Resolution (MP) 4545.7
In-body stabilisation 8 stops5.5 stops (6.0 stops with Nikkor Z lens supporting Synchro VR)
ISO range 100 (range 100-51200, expandable to L:50, H1:102400)ISO 64 (expandable to Lo 1/Hi 2, 32-102400 equivalent)
Autofocus & Speed
AF system Dual Pixel CMOS AF IIHybrid phase-detection/contrast AF with deep-learning subject detection, AF assist
Subject detection Humans, Animals (Dogs, Cats, Birds), Vehicles (Racing cars/Motor bikes)493 focus points; detection range -7 to +19 EV (-9 to +19 EV with starlight view)
Burst — mechanical 12 fps (mechanical shutter)none (electronic shutter only)
Burst — electronic 20 fps (electronic shutter)Up to 120 fps (High-speed frame capture + C120; extended modes at 30/60/120 fps)
Video
Max video 8K DCI up to 29.97p (RAW/intra/inter frame); 4K up to 119.9p8K UHD (7680x4320) 30p
Codecs / sampling H.264/MPEG-4 AVC, H.265/HEVC, 12-bit RAW (CRM)N-RAW (12-bit), Apple ProRes RAW HQ (12-bit), Apple ProRes 422 HQ (10-bit), H.265/HEVC (8/10-bit), H.264/AVC (8-bit)
Recording limit Max duration 29 min 59 sec (excluding High Frame Rate movies); no 4GB file limit with exFAT—, not published
Viewfinder & Screen
EVF resolution 5.76 million dots (1600x1200)Approx. 3690k-dot (Quad VGA) OLED
EVF magnification 0.76xApprox. 0.8x
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')3.2-in. (8-cm), approx. 2100k-dot vertically and horizontally tilting TFT touchscreen
Body & Handling
Dimensions (W×H×D) 138.5 × 97.5 × 88 mm144 × 118.5 × 83 mm
Weight (body) 738 g910 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"Fully sealed and gasketed, exceeding D850 durability; maximum consideration for dust and drip resistance; operable down to -10C/14F
Shutter durability —, not published—, not published
Power & Storage
Battery life (CIPA) 490 shots (LCD) / 320 shots (EVF), CIPA standard, at 23°CApprox. 330 shots (viewfinder, energy saving off); approx. 340 shots (monitor, energy saving off); up to 340/370 with energy saving on; approx. 2280 shots in burst mode
Battery LP-E6NH (supplied) / LP-E6NEN-EL15c
Card slots 1x CFexpress Type B (max 2TB) + 1x SD/SDHC/SDXC UHS-IIDual: CFexpress (Type B)/XQD slot + SD/SDHC/SDXC UHS-II slot
Connectivity
USB SuperSpeed USB 3.1 Gen 2, USB-C connectorUSB Type-C (SuperSpeed USB)
Wireless Wi-Fi IEEE802.11a/b/g/n/ac (5GHz/2.4GHz), Bluetooth 4.2Wi-Fi IEEE 802.11b/g/n/a/ac; Bluetooth 5.0
HDMI HDMI micro out (Type D)Type A HDMI connector
Price
Launch price $3,899.00 (body only)$3,999.95 (body only)
Size, to scale
R5138.5×97.5×88Z8144×118.5×83

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
WANDRD Essential Camera Cube (for PRVKE 21) Fits
with 24-120 f/4 · View at WANDRD

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 · Z8 specifications: Nikon (official specifications page) · accessed 2026-07-10
“35.9 x 23.9 mm CMOS sensor (full-frame/FX-format), effective pixels 45.7 million; hybrid phase-detection/contrast AF with 493 focus points; electronic shutter up to 120 fps; ISO 64-25600 standard range.”

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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