Canon EOS R6 Mark II vs Sony Alpha 7R V

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

Better figure, where one is clearly better

EOS R6 Mark II compared with Alpha 7R V
CanonEOS R6 Mark IISonyAlpha 7R V
Overview
ReleasedNovember 2022November 2022
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatFull frameFull frame
Sensor typeCMOSBack-illuminated Exmor R CMOS
Sensor dimensions35.9 × 23.9 mm35.7 × 23.8 mm
Effective resolution24.2 MP61 MP
Largest image6000 × 40009504 × 6336
RAW recordingYesYes
Standard ISO range100–102400100–32000
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 cleaningApproximately 62.5 million total pixels; 3:2 sensor. Pixel Shift Multi Shooting combines four or 16 exposures on a computer; 16-frame output is 19008 × 12672. Compatible Imaging Edge software can correct small movements, but camera or subject movement can still spoil compositing.
Image formatsRAW, C-RAW, JPEG and HEIF; Dual Pixel RAW and RAW burst supportJPEG, HEIF, RAW, RAW+JPEG and RAW+HEIF; Sony ARW 4.0, compressed, lossless-compressed or uncompressed RAW.
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 3Standard still-image ISO 100–32000; expanded ISO 50–102400.
Image processorDIGIC XBIONZ XR and dedicated AI processing unit.
Lens and shooting
Lens mountCanon RFSony E-mount
StabilisationLens and sensor shiftSensor shift
Maximum continuous burst40 fps10 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× crop–
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°CFast Hybrid AF with 693 full-frame phase-detection points and 25 contrast points; phase coverage approximately 79%. Recognises people, animals, birds, insects, cars/trains and aircraft. APS-C lenses change phase-point count; recognition depends on selected mode and subject.
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 1/8000–
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-captureUp to approximately 10 fps mechanical Hi+ with AF/AE tracking, or 8 fps with live view; electronic Hi+ up to 7 fps in Sony's launch footnote. Buffer claim is 583 compressed RAW, 135 uncompressed RAW or over 1000 JPEG frames using Sony CEA-G160T CFexpress Type A and Hi+ under maker conditions.
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 sensor shift; Sony claims 8 stops under CIPA pitch/yaw conditions with FE 50mm F1.2 GM and long-exposure noise reduction off. Active video stabilisation narrows the field of view and is unavailable in 8K and 120p modes.
FlashMulti-function shoe supports compatible EX/EL Speedlites; mechanical sync 1/200 second or electronic first-curtain sync 1/250 second–
Exposure controlsFv/P/Tv/Av/M and automatic modes; 384-zone metering; ±3 EV compensation–
Video
Highest video resolution3840 × 2160 at 59.94 fps7680 × 4320 at 24 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 batteryJapanese/NTSC recording includes 7680 × 4320 XAVC HS 8K at 24p, 10-bit 4:2:0. 8K and 4K 60p use an approximately 1.2× narrower field of view. 4K supports 10-bit 4:2:2; Super 35mm 30p/24p oversamples without binning. Full HD 120p is a lower-resolution mode. S-Cinetone, S-Log3 and HLG supported; USB streaming resolution is separate from internal recording.
AudioBuilt-in stereo microphones, 3.5 mm microphone/headphone sockets and compatible multi-function-shoe digital audio accessoriesStereo microphone; 3.5 mm microphone and headphone sockets; compatible Multi Interface Shoe accessories enable 24-bit or four-channel digital audio.
Screen and viewfinder
ViewfinderElectronicElectronic
Screen size3″3.2″
Screen dots1,620,0002,095,104
TouchscreenYesYes
Tilting screenYesYes
Display detailVari-angle 3-inch capacitive touchscreen, approximately 1.62 million dots and 100% coverageFour-axis TFT LCD combines tilt with side-opening rotation; approximately 98° up, 40° down, 180° sideways and 270° rotation in the open position.
Viewfinder detail0.5-inch OLED EVF, approximately 3.69 million dots, 100% coverage and 0.76× magnification with 50 mm lens at infinity0.64-inch Quad-XGA OLED with 9,437,184 dots, 100% coverage and approximately 0.90× magnification; selectable 60/120 fps display.
Connections and design
Wi-FiYesYes
BluetoothYesYes
Battery life (maker's claim)450 photographs530 photographs
Body weight588 g (better)638 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 daySony Japan specifies 25 November 2022 for ILCE-7RM5; this is the Japanese on-sale date, not a UK release claim. The Sony UK press-centre article reproduces a North American announcement with December shipping, so that is not treated as a UK date.
Recording mediaTwo SD/SDHC/SDXC slots, both supporting UHS-IITwo multi-format slots, each accepting CFexpress Type A or UHS-I/UHS-II SD; simultaneous, separate-media and relay recording. Type B cards are not supported.
PortsUSB-C 3.2 Gen 2, micro HDMI Type D, 3.5 mm microphone/headphone sockets and E3 remote-switch terminalUSB Type-C at 10 Gbps, Multi/Micro USB, full-size HDMI, microphone and headphone sockets, sync terminal and digital-audio Multi Interface Shoe.
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 IEEE 802.11a/b/g/n/ac at 2.4/5 GHz and Bluetooth 5.0; no NFC in exact maker specification.
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 enduranceNP-FZ100; CIPA approximately 530 photographs with LCD or 440 with viewfinder. USB Type-C Power Delivery charging and power supported.
ChargingUSB charging/camera power with compatible PD supply; optional BG-R10 grip accepts two batteries–
DimensionsApproximately 138.4 × 98.4 × 88.4 mm (width × height × depth)Approximately 131.3 × 96.9 × 82.4 mm (width × height × maximum depth); grip-to-monitor depth 72.3 mm.
Weight detail588 g body only, excluding body cap and shoe cover; approximately 670 g including battery and one card; pictured kit lens excludedApproximately 638 g body only; 723 g with battery and memory card; lens excluded.
In the box–NP-FZ100 battery, BC-QZ1 charger, power cord, cable protector, shoulder strap, body cap, accessory shoe cap, eyepiece cup and USB-A to USB-C cable, according to Sony UK.
MaterialsMagnesium-alloy chassis with glass-fibre polycarbonate outer panels–

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