Canon EOS R5 Mark II 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 R5 Mark II compared with EOS R8 Mark II
CanonEOS R5 Mark IICanonEOS R8 Mark II
Overview
ReleasedAugust 2024Coming late October 2026
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatFull frameFull frame
Sensor typeBack-illuminated stacked CMOSCMOS
Sensor dimensions36 × 24 mm36 × 24 mm
Effective resolution45 MP24.2 MP
Largest image8192 × 54646000 × 4000
RAW recordingYesYes
Standard ISO range100–51200100–102400
Sensor detailFull-frame back-illuminated stacked CMOS; 45 million effective and approximately 50.3 million total pixels; fixed low-pass filter and integrated 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/C-RAW, JPEG and 10-bit HEIF; neural-network upscaling to 179 MP is processed output, not native sensor resolution; Dual Pixel RAW requires firmware 1.3.0 or later14-bit RAW, C-RAW and Dual Pixel RAW; 8-bit JPEG and 10-bit HEIF; simultaneous RAW and JPEG or HEIF
ISO detailNormal still-photo ISO 100–51200, expandable to 50–102400; movie range depends on colour profileStandard still-photo ISO 100–102400, expandable to ISO 50 or 204800; normal movie ISO 100–25600, with expansion dependent on recording mode
Image processorDIGIC X and DIGIC AcceleratorDIGIC X
Lens and shooting
Lens mountCanon RFCanon RF
StabilisationSensor shiftSensor shift
Maximum continuous burst30 fps40 fps
Lens detailRF and RF-S directly; EF/EF-S with EF-EOS R adapters; EF-M incompatible; RF-S/EF-S use approximately 1.6× cropCanon 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
AutofocusDual Pixel Intelligent AF; 1053 automatic areas, 5850 still-photo or 4500 movie selectable positions; eye-control selection, people/animal/vehicle recognition and registered-person priority; Action Priority has sport and firmware restrictionsDual 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
ShutterMechanical/electronic first curtain 30–1/8000 second; electronic 30–1/32000 second; Bulb available; range depends on modeElectronic 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 detailUp to 30 fps electronic or 12 fps mechanical/first curtain; electronic buffer approximately 200 JPEG or 93/86 RAW with CFexpress/SD respectively; pre-continuous shooting saves up to 15 preceding frames; lens, power, card and settings affect ratesElectronic 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 detailFive-axis sensor-shift IBIS coordinated with compatible lenses; up to 8.5 stops centre and 7.5 periphery under CIPA 2024 yaw/pitch/roll testing with RF 24-105mm F2.8L IS USM Z at 105 mm; Movie Digital IS is separateFive-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 Speedlite support; full-frame sync 1/200 second mechanical, 1/250 first curtain or 1/160 electronic; crop-mode sync rates differExternal 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 controls–Auto, 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 resolution8192 × 4320 at 59.94 fps3840 × 2160 at 59.94 fps
Video detail17:9 Light RAW 8192 × 4320 up to 59.94/50 fps; standard RAW and compressed 8K up to 29.97 fps; DCI/UHD 4K up to 119.9/100 fps and Full HD up to 239.8/200 fps; Canon Log 2/3, proxy recording and 10-bit 4:2:2 options; optional CF-R20EP cooling grip required for maker's extended recording claim, not an included fanUHD 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
AudioInternal stereo microphone; microphone input and headphone output; four-channel 24-bit recording with compatible settings/accessoriesBuilt-in stereo microphone, 3.5 mm external microphone input and headphone output; compatible multi-function-shoe accessories support four-channel audio
Screen and viewfinder
ViewfinderElectronicElectronic
Screen size3.2″3″
Screen dots2,100,0001,620,000
TouchscreenYesYes
Tilting screenYesYes
Display detailFully articulating 3.2-inch capacitive touchscreen with anti-smudge coating; top status panel3-inch vari-angle Clear View LCD II touchscreen with approximately 1.62 million dots and 100% coverage
Viewfinder detail0.5-inch OLED, approximately 5.76 million dots, 100% coverage and 0.76× magnification; refresh up to approximately 120 fps0.39-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
BluetoothYesYes
Battery life (maker's claim)340 photographs220 photographs
Body weight656 g499 g (better)
Release detailCanon Camera Museum confirms marketed August 2024; maker announcement promised August availability; no retail 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 CFexpress Type B slot supporting CFexpress 2.0/VPG400 and capacity up to 2 TB; one UHS-II SD/SDHC/SDXC slotOne 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
PortsUSB-C 3.2 Gen 2, full-size HDMI Type A, microphone/headphone sockets, N3 remote and PC sync; multi-function shoe; Ethernet requires optional BG-R20EP or CF-R20EPUSB-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 connectionsUK maker specifies Wi-Fi 802.11ax 2×2 MIMO at 2.4/5/6 GHz with regional restrictions and Bluetooth 5.3; Asian page excludes 6 GHz, so regional capability differsWi-Fi 802.11ac at 2.4 or 5 GHz and Bluetooth 5.3; regional restrictions may apply
Battery life detailLP-E6P; maker claim at 23°C approximately 340 photographs with EVF or 630 with LCD; older LP-E6NH/LP-E6N restrict functionsLP-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
ChargingUSB PD-E1/PD-E2; DR-E6P DC coupler requires PD-E2USB 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 138.5 × 101.2 × 93.5 mm (width × height × depth)Approximately 131.4 × 90.0 × 79.7 mm (width × height × depth)
Weight detailApproximately 656 g body only; 746 g including battery and cardApproximately 499 g body only; 546 g including card and battery under CIPA guidelines
MaterialsMagnesium-alloy body/chassis with glass-fibre polycarbonate components; dust- and water-resistant construction is not waterproofPrimarily 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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