Canon EOS R6 Mark II vs Nikon Z 6II

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

EOS R6 Mark II compared with Z 6II
CanonEOS R6 Mark IINikonZ 6II
Overview
ReleasedNovember 2022November 2020
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatFull frameFull frame
Sensor typeCMOSCMOS
Sensor dimensions35.9 × 23.9 mm35.9 × 23.9 mm
Effective resolution24.2 MP24.5 MP
Largest image6000 × 40006048 × 4024
RAW recordingYesYes
Standard ISO range100–102400100–51200
Sensor detailApproximately 24.2 million effective and 25.6 million total pixels; UK maker specifies 35.9 × 23.9 mm, while the later manual rounds sensor screen size to 36 × 24 mm; fixed low-pass filter and automatic cleaning25.28 million total pixels; image-sensor cleaning and Image Dust Off reference data. Photography Blog and TechRadar identify the sensor as backside-illuminated.
Image formatsRAW, C-RAW, JPEG and HEIF; Dual Pixel RAW and RAW burst supportNEF RAW 12/14-bit with lossless, compressed or uncompressed options; medium/small RAW restricted to 12-bit lossless; JPEG and simultaneous RAW plus JPEG. DX, square and 16:9 still crops supported.
ISO detailStandard still-photo ISO 100–102400, expandable to ISO 50 or 204800; movie standard range ISO 100–25600, or ISO 800–25600 with Canon Log 3Expandable to equivalent ISO 50–204800; auto ISO available
Image processorDIGIC XDual EXPEED 6 (Photography Blog and TechRadar)
Lens and shooting
Lens mountCanon RFNikon Z mount
StabilisationLens and sensor shiftSensor shift
Maximum continuous burst40 fps14 fps
Lens detailCanon RF and RF-S lenses; EF/EF-S lenses via EF-EOS R adapter, excluding EF-M; RF-S/EF-S use approximately 1.6× cropNIKKOR Z lenses; compatible F-mount NIKKOR lenses require an adapter and retain model-dependent restrictions
AutofocusDual Pixel CMOS AF II; up to 1053 automatic zones or 4897 manually selected positions for stills, with coverage depending on lens/settings; subject recognition for people, dogs, cats, birds, horses and vehicles including aircraft/trains; −6.5 EV claim with f/1.2 non-DS lens, centre point, One-Shot AF at ISO 100 and 23°CHybrid phase/contrast detection, 273 single-point FX positions and human/animal eye detection. Maker sensitivity −4.5 EV or −6 EV with low-light AF, in AF-S at ISO 100, 20°C and f/2.0.
ShutterMechanical or electronic first curtain 30–1/8000 second plus Bulb; electronic up to 1/16000 in Tv/M, with restrictions; high-speed continuous+ limited to 1/8000Mechanical focal-plane, electronic front-curtain and electronic shutters; 1/8000 to 30 seconds, Bulb/Time and manual extension to 900 seconds. Flash sync 1/200 second; Auto FP supported.
Burst detailFull-resolution AF/AE tracking up to 40 fps electronic or 12 fps mechanical/electronic first curtain; speed depends on battery, lens, shutter speed and settings. Separate RAW burst mode is 30 fps with optional 0.5-second pre-captureContinuous H extended up to 14 fps; maker 14-bit NEF limit approximately 10 fps. Continuous H 5.5 fps and Continuous L 1–5 fps. TechRadar qualifies maximum 14 fps to 12-bit RAW and single-point AF; buffer/card/settings affect sustained speed.
Stabilisation detailFive-axis sensor-shift IS with compatible lens coordination; maker up to eight stops at 105 mm with RF 24-105mm F4L IS USM, CIPA yaw/pitch testFive-axis image-sensor shift plus supported lens VR; TechRadar describes up to 5 stops of body stabilisation
FlashMulti-function shoe supports compatible EX/EL Speedlites; mechanical sync 1/200 second or electronic first-curtain sync 1/250 secondNo built-in flash; ISO 518 hot shoe with compatible i-TTL Speedlights and wireless-flash accessories
Exposure controlsFv/P/Tv/Av/M and automatic modes; 384-zone metering; ±3 EV compensationAuto/P/S/A/M and three user-setting banks; compensation ±5 EV; matrix, centre-weighted, spot and highlight-weighted metering
Video
Highest video resolution3840 × 2160 at 59.94 fps3840 × 2160 at 59.94 fps
Video detailInternal UHD 3840×2160 up to 59.94/50 fps from full-width 6K oversampling; Full HD high-frame-rate up to 179.82 fps without sound; optional crop uses 62% sensor horizontal area; 6K RAW is external HDMI recording with compatible recorder, not internal. Canon Australia claims over 40 minutes of oversampled 4K60 or up to six hours 4K30, subject to temperature, card and batteryFirmware 1.10 adds UHD 3840 × 2160 up to 59.94p using DX-based image area and Normal movie quality; full-width UHD up to 29.97p. Full HD up to 119.88p, with 4×/5× slow-motion options. MOV/MP4 H.264, recordings up to 29 minutes 59 seconds with mode/card restrictions; electronic VR, timecode and time-lapse. External N-Log/HLG output; RAW video output requires a paid Nikon service upgrade and compatible recorder, with no RAW output at 4K/60p. UK technical page retains its old anticipated-February2021 wording; current Japan table and maker firmware announcement confirm the added mode.
AudioBuilt-in stereo microphones, 3.5 mm microphone/headphone sockets and compatible multi-function-shoe digital audio accessoriesBuilt-in stereo microphones or 3.5 mm external microphone with attenuator; PCM in MOV or AAC in MP4, headphone monitoring available
Screen and viewfinder
ViewfinderElectronicElectronic
Screen size3″3.2″
Screen dots1,620,0002,100,000
TouchscreenYesYes
Tilting screenYesYes
Display detailVari-angle 3-inch capacitive touchscreen, approximately 1.62 million dots and 100% coverageTilting touchscreen, approximately 100% coverage and 170° viewing angle; dots count subpixels
Viewfinder detail0.5-inch OLED EVF, approximately 3.69 million dots, 100% coverage and 0.76× magnification with 50 mm lens at infinity0.5-inch Quad-VGA OLED, approximately 3.69 million dots, 100% coverage, 0.8× magnification and 21 mm eyepoint
Connections and design
Wi-FiYesYes
BluetoothYesYes
Battery life (maker's claim)450 photographs450 photographs
Body weight588 g (better)615 g
Release detailCanon Australia states retail availability from late November 2022; Canon Camera Museum records December 2022 marketing in its historical entry. Main date uses the earlier maker-published retail month, with no inferred dayNikon Japan records first sale on 6 November 2020; exact first UK retail day is not independently established
Recording mediaTwo SD/SDHC/SDXC slots, both supporting UHS-IIOne CFexpress Type B/XQD slot and one UHS-II SD/SDHC/SDXC slot; overflow, backup, RAW/JPEG separation and card copying
PortsUSB-C 3.2 Gen 2, micro HDMI Type D, 3.5 mm microphone/headphone sockets and E3 remote-switch terminalUSB-C SuperSpeed USB, HDMI Type C mini connector, 3.5 mm microphone/headphone sockets and accessory terminal for compatible remote cords
Wireless connectionsWi-Fi 802.11a/b/g/n/ac at 2.4/5 GHz and Bluetooth Low Energy 5.1; frequency support varies by regionWi-Fi 802.11a/b/g/n/ac at 2.4/5 GHz and Bluetooth 4.2; SnapBridge
Battery life detailLP-E6NH; CIPA power-saving approximately 450 viewfinder or 760 screen shots at 23°C; smooth-display approximately 320/580 by maker test conditions; LP-E6N/LP-E6 compatible with reduced enduranceEN-EL15c; CIPA monitor approximately 450 shots with power saving or 410 without; EVF 400 with power saving or 340 without. Movie battery claim approximately 100 minutes. Earlier EN-EL15 variants give fewer shots; optional MB-N11/MB-N10 hold two batteries.
ChargingUSB charging/camera power with compatible PD supply; optional BG-R10 grip accepts two batteriesUSB-C charging/power with compatible equipment; in-camera charging supports EN-EL15c/15b; MH-25a external charger, optional EH-7P or compatible AC adapter with EP-5B connector
DimensionsApproximately 138.4 × 98.4 × 88.4 mm (width × height × depth)Approximately 134 × 100.5 × 69.5 mm
Weight detail588 g body only, excluding body cap and shoe cover; approximately 670 g including battery and one card; pictured kit lens excludedApproximately 615 g body only or 705 g with battery/card, excluding body cap
MaterialsMagnesium-alloy chassis with glass-fibre polycarbonate outer panelsMagnesium-alloy body and weather sealing described by both reviews; maker operating range 0–40°C
In the box–BF-N1 body cap, DK-29 eyecup, EN-EL15c battery, MH-25a charger, HDMI/USB clip, AN-DC19 strap, UC-E24 USB cable and BS-1 shoe cover; charger plug varies by region, current Japan also lists AN-DC26 as a strap alternative

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