Canon EOS 5D Mark IV vs Canon EOS R8 Mark II

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

Better figure, where one is clearly better

EOS 5D Mark IV compared with EOS R8 Mark II
CanonEOS 5D Mark IVCanonEOS R8 Mark II
Overview
ReleasedSeptember 2016Coming late October 2026
Image and sensor
Camera typeDSLRMirrorless
Sensor formatFull frameFull frame
Sensor typeCMOSCMOS
Sensor dimensions36 × 24 mm36 × 24 mm
Effective resolution30.4 MP24.2 MP
Largest image6720 × 44806000 × 4000
RAW recordingYesYes
Standard ISO range100–32000100–102400
Sensor detailApproximately 30.4 million effective and 31.7 million total pixels; 36 × 24 mm CMOS with fixed low-pass filter and integrated sensor cleaningFull-frame 36.0 × 24.0 mm CMOS with approximately 24.2 million effective and 25.6 million total pixels; fixed low-pass filter and integrated sensor cleaning
Image formats14-bit RAW, M-RAW, S-RAW and Dual Pixel RAW; JPEG and simultaneous RAW plus JPEG, including different formats to separate cards14-bit RAW, C-RAW and Dual Pixel RAW; 8-bit JPEG and 10-bit HEIF; simultaneous RAW and JPEG or HEIF
ISO detailStandard still-photo ISO 100–32000, expandable to ISO 50, 51200 or 102400; movie sensitivity depends on resolution and exposure modeStandard still-photo ISO 100–102400, expandable to ISO 50 or 204800; normal movie ISO 100–25600, with expansion dependent on recording mode
Image processorDIGIC 6+ image processorDIGIC X
Lens and shooting
Lens mountCanon EFCanon RF
Stabilisation–Sensor shift
Maximum continuous burst7 fps40 fps
Lens detailCanon EF mount; EF-S and EF-M lenses incompatible; photographed with EF 24-105mm F4L IS II USM, whose specifications and weight are separate from the bodyCanon RF and RF-S lenses directly; EF and EF-S via an EF-EOS R adapter; EF-M incompatible; RF-S and EF-S use 1.6× cropping
AutofocusDedicated 61-point phase-detection system with up to 41 cross-type points, including five dual-cross at f/2.8; up to 61 points and 21 cross-type at f/8 depending on lens; Dual Pixel CMOS AF for live view and moviesDual Pixel CMOS AF II with up to 4368 selectable still-photo positions and 1053 zones; people, dogs, cats, birds, horses and vehicle detection, plus registered-person priority; coverage and available areas depend on lens and AF mode
ShutterElectronically controlled focal-plane shutter, 30–1/8000 second plus BulbElectronic first curtain 30–1/4000 second plus Bulb; electronic 30–1/16000 second, with 1/16000 restricted to Fv, Tv or M; no mechanical first curtain
Burst detailApproximately 7 fps with AF/AE tracking, or 4.3 fps live view with AF tracking; maker claims unlimited JPEG or 21 RAW under specified UDMA7 CompactFlash test conditions; exposure, card, scene and settings can reduce speed and bufferElectronic H+ up to 40 fps, H 20 fps or L 5 fps; electronic first curtain up to 6 fps; maker electronic buffer 190 JPEG or 73 RAW under One-Shot AF, ISO 100 and 23°C with a 128 GB UHS-II card; lens, battery, shutter, aperture, lighting and settings affect speed; pre-continuous capture retains up to 20 earlier frames
Stabilisation detail–Five-axis sensor-shift IBIS with coordinated optical lens stabilisation; maker up to 7.5 stops at the centre and 7.0 at the periphery under CIPA 2024 yaw, pitch and roll testing with RF 24-105mm F2.8L IS USM Z at 105 mm; Movie Digital IS is separate
FlashExternal EX Speedlite E-TTL II support, hotshoe and PC terminal; sync 1/200 secondExternal E-TTL II Speedlite support through the multi-function shoe; full-frame electronic-first-curtain sync 1/200 second, or 1/250 with supported Sync speed priority
Exposure controlsScene Intelligent Auto, P, Tv, Av, M, Bulb and three custom modes; 150000-pixel RGB+IR metering sensor and 252-zone evaluative metering; up to ±5 EV still-photo compensationAuto, scenes, Fv, P, Tv, Av, M and Bulb; ±3 EV exposure compensation in 1/3 or 1/2 steps; 384-zone metering
Video
Highest video resolution4096 × 2160 at 29.97 fps3840 × 2160 at 59.94 fps
Video detailDCI 4096 × 2160 up to 29.97 fps using internal Motion JPEG, 8-bit 4:2:2 at approximately 500 Mbps; cropped 4K sensor area; Full HD up to 59.94 fps and HD 1280 × 720 up to 119.9 fps slow motion; normal clips up to 29 minutes 59 seconds; HDMI outputs Full HD rather than 4KUHD 3840 × 2160 up to 59.94/50 fps oversampled from 6K except cropped and smooth-skin modes; full-width recording with optional crop; Full HD up to 179.82/150 fps; internal H.265 or H.264 with 10-bit 4:2:2 options, Canon Log 3, PQ and HLG; normal clip limit up to six hours below 100 fps, subject to temperature, power and other limits
AudioBuilt-in monaural microphone; external stereo microphone/line input and headphone socketsBuilt-in stereo microphone, 3.5 mm external microphone input and headphone output; compatible multi-function-shoe accessories support four-channel audio
Screen and viewfinder
ViewfinderOpticalElectronic
Screen size3.2″3″
Screen dots1,620,0001,620,000
TouchscreenYesYes
Tilting screenNoYes
Display detailFixed 3.2-inch Clear View LCD II capacitive touchscreen with approximately 1.62 million dots and reinforced glass; separate illuminated top status LCD3-inch vari-angle Clear View LCD II touchscreen with approximately 1.62 million dots and 100% coverage
Viewfinder detailOptical pentaprism with approximately 100% horizontal/vertical coverage and 0.71× magnification with a 50 mm lens at infinity0.39-inch OLED with approximately 2.36 million dots, 100% coverage, 0.70× magnification and refresh up to 120 fps; refresh may fall during focusing or shooting
Connections and design
Wi-FiYesYes
Bluetooth–Yes
Battery life (maker's claim)900 photographs220 photographs
Body weight800 g499 g (better)
Release detailCanon Camera Museum records first marketing in September 2016; no exact first-sale day inferredCanon USA announced on 15 September 2026 and expects body and RF 24-50mm kit availability in late October; Canon UK currently lists pre-order; no precise first-sale day inferred
Recording mediaOne CompactFlash Type I slot supporting UDMA7 and one SD/SDHC/SDXC slot supporting UHS-I; no CompactFlash Type II or Microdrive supportOne SD, SDHC or SDXC slot with UHS-II and UHS-I support; maker recommends high-speed UHS-II SDXC for 4K video and fast bursts
PortsSuperSpeed USB3.0; mini HDMI Type C, external microphone/line input, headphone socket, N3 remote terminal, hotshoe and PC flash syncUSB-C 3.2 Gen 2 for transfer, power and charging; micro HDMI Type D, 3.5 mm microphone and headphone sockets, E3 remote terminal and multi-function shoe
Wireless connectionsWi-Fi 802.11b/g/n at 2.4 GHz with Dynamic NFC; built-in GPS, GLONASS and QZSS geotagging; UK maker states FTP/FTPS removed from units shipped from August 2025 and removable by optional firmware for earlier unitsWi-Fi 802.11ac at 2.4 or 5 GHz and Bluetooth 5.3; regional restrictions may apply
Battery life detailLP-E6N supplied, LP-E6 supported; maker CIPA viewfinder claim approximately 900 photographs at 23°C or 850 at 0°C; Camera Museum live-view claim approximately 300 at 23°CLP-E17 rechargeable lithium-ion battery; maker CIPA power-saving claim at 23°C approximately 220 photographs with EVF or 340 with LCD; accessories powered by the shoe can reduce endurance
ChargingSupplied LC-E6E external battery charger; optional AC adapter and DC couplerUSB charging supported with authenticated compatible batteries; optional LC-E17E external charger or PD-E1/PD-E2 USB power adapter; UK box list does not include a charger
DimensionsApproximately 150.7 × 116.4 × 75.9 mm (width × height × depth)Approximately 131.4 × 90.0 × 79.7 mm (width × height × depth)
Weight detailApproximately 800 g body only or 890 g with battery, CompactFlash and SD cards; photographed kit lens is not includedApproximately 499 g body only; 546 g including card and battery under CIPA guidelines
MaterialsMaker specifies dust- and water-resistant constructionPrimarily magnesium alloy with aluminium alloy and glass-fibre polycarbonate components; dust- and water-resistant construction is not waterproof, and shoe cover is required for sealing unless a sealed accessory is fitted
In the box–Camera body, ER-SC2 shoe cover, R-F-S camera cover, ER-100G neck strap, LP-E17 battery and cover, and user manual (UK maker list)

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