Canon EOS R1 vs Canon EOS R8

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

Better figure, where one is clearly better

EOS R1 compared with EOS R8
CanonEOS R1CanonEOS R8
Overview
ReleasedNovember 2024April 2023
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatFull frameFull frame
Sensor typeBack-illuminated stacked CMOSCMOS
Sensor dimensions36 × 24 mm35.9 × 23.9 mm
Effective resolution24.2 MP24.2 MP
Largest image6000 × 40006000 × 4000
RAW recordingYesYes
Standard ISO range100–102400100–102400
Sensor detailFull-frame back-illuminated stacked CMOS; approximately 24.2 million effective and 26.7 million total pixels; fixed optical low-pass filter and integrated cleaningApproximately 24.2 million effective and 25.6 million total pixels; 35.9 × 23.9 mm CMOS with fixed low-pass filter and integrated sensor cleaning
Image formatsRAW, C-RAW, JPEG and HEIF; in-camera neural-network upscaling creates approximately 96 MP JPEG/HEIF output, not additional native sensor resolutionRAW and C-RAW with 14-bit conversion using electronic first curtain or 12-bit using electronic shutter; 8-bit JPEG and 10-bit HEIF, with simultaneous RAW and JPEG or HEIF
ISO detailNormal still-photo ISO 100–102400, expandable to 50–409600; movie ranges depend on colour profileStandard still-photo ISO 100–102400, expandable to ISO 50 or 204800; movie sensitivity depends on frame rate and Canon Log or HDR settings
Image processorDIGIC X and DIGIC AcceleratorDIGIC X
Lens and shooting
Lens mountCanon RFCanon RF
StabilisationSensor shiftOptical lens stabilisation
Maximum continuous burst40 fps40 fps
Lens detailRF and RF-S directly; EF/EF-S with EF-EOS R adapters; EF-M incompatible; approximately 1.6× crop with RF-S/EF-S lensesRF and RF-S directly; EF and EF-S via EF-EOS R mount adapters; RF-S and EF-S use 1.6× cropping; EF-M incompatible
AutofocusDual Pixel Intelligent AF with cross-type detection and eye-control selection; people, animal and vehicle detection, registered-person priority and sport-specific Action Priority; cross-type AF unavailable for movies and mechanical/first-curtain Servo AF high-speed-plus bursts; lens and mode restrictions applyDual Pixel CMOS AF II with 1053 automatic areas and 4897 selectable still-photo positions (4067 for movies); human, animal and vehicle recognition; AF area coverage depends on lens and mode
ShutterMechanical/electronic first curtain 30–1/8000 second; electronic 30–1/64000 second; Bulb supported; available range varies by modeElectronic first curtain 30–1/4000 second plus Bulb; electronic 30–1/16000 second, with 1/16000 restricted to Tv or M and unavailable in H+; no mechanical first curtain
Burst detailUp to 40 fps electronic or 12 fps mechanical/first curtain; current UK maker buffer approximately 500 JPEG or 230 RAW electronic and 1000+ JPEG/RAW mechanical; pre-continuous capture up to 20 preceding frames; Servo AF maximum rates require compatible lenses and suitable settingsUp to 40 fps electronic or 6 fps electronic first curtain; UK maker buffer claim 120 JPEG, 56 RAW or 100 C-RAW at 40 fps; 30 fps RAW Burst mode with up to 0.5 second pre-capture is separate; lens, exposure, lighting and subject conditions affect speed, and electronic rolling-shutter distortion is possible
Stabilisation detailFive-axis sensor-shift IBIS with coordinated lens IS; 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; separate Movie Digital ISNo sensor-shift IBIS; optical stabilisation depends on the attached lens; Movie Digital IS is available separately
FlashExternal Speedlite support; current UK full-frame sync 1/200 second mechanical, 1/320 first curtain and 1/400 electronic with sync-speed-priority restrictions; Asian table lists earlier 1/250 first-curtain and 1/320 electronic figuresExternal E-TTL II EX/EL Speedlite support through the multi-function shoe; electronic-first-curtain sync 1/200 second
Exposure controls–Scene Intelligent Auto, Fv, P, Tv, Av, M, Bulb and two custom modes; 384-zone evaluative, partial, centre spot and centre-weighted metering; ±3 EV compensation
Video
Highest video resolution6000 × 3164 at 59.94 fps3840 × 2160 at 59.94 fps
Video detailInternal 6K RAW/Light RAW 6000 × 3164 up to 59.94/50 fps; DCI 4K up to 59.94 fps, UHD 4K up to 119.88/100 fps and DCI 2K/Full HD up to 239.76/200 fps; Canon Log 2/3, proxy recording and simultaneous Full HD/still shooting; UHD/HD horizontal coverage 94% versus 100% for RAW/DCI, with separate cropped modesFull-width UHD 3840 × 2160 up to 59.94/50 fps oversampled from 6K; optional cropped mode uses 62% of the horizontal area; Full HD up to 179.82/150 fps slow motion without sound; internal 8-bit 4:2:0 or 10-bit 4:2:2, Canon Log 3 and HDR PQ; normal clip limit two hours, subject to temperature, with maker approximately 30 minutes 4K 59.94p starting at 23°C
AudioInternal stereo microphone, external microphone input and headphone output; compatible four-channel recording optionsBuilt-in stereo microphone; 3.5 mm external microphone and headphone sockets
Screen and viewfinder
ViewfinderElectronicElectronic
Screen size3.2″3″
Screen dots2,100,0001,620,000
TouchscreenYesYes
Tilting screenYesYes
Display detailFully articulating capacitive 3.2-inch touchscreen, approximately 100% coverage; top status panelVari-angle 3-inch Clear View LCD II capacitive touchscreen with approximately 1.62 million dots and 100% coverage
Viewfinder detail0.64-inch OLED with approximately 9.44 million dots, 100% coverage and selectable 0.9×/0.8×/0.7× magnification; refresh up to approximately 120 fps0.39-inch OLED, approximately 2.36 million dots, 100% coverage and 0.70× magnification; display refresh approximately 60 or 120 fps with mode- and shooting-dependent reductions
Connections and design
Wi-FiYesYes
BluetoothYesYes
Battery life (maker's claim)700 photographs220 photographs
Body weight920 g414 g (better)
Release detailCanon Camera Museum confirms marketed November 2024; no market-wide retail day inferred from regional launch datesCanon Camera Museum records first marketing in April 2023; no exact first-sale day inferred
Recording mediaDual CFexpress Type B slots, CFexpress 2.0/VPG400; current UK page specifies maximum 8 TB while Asian table states 2 TB; no SD slotSingle SD, SDHC or SDXC slot with UHS-II support; high-speed UHS-II recommended for 4K and fast bursts
PortsUSB-C 3.2 Gen 2, full-size HDMI Type A, RJ45 2.5GBASE-T Ethernet, microphone/headphone sockets, N3 remote and PC sync; multi-function shoeUSB-C 3.2 Gen 2 for transfer, power and charging; micro HDMI Type D, microphone and headphone sockets, E3 remote terminal and multi-function shoe
Wireless connectionsUK Wi-Fi 802.11ax 2×2 MIMO at 2.4/5/6 GHz with regional restrictions and Bluetooth 5.3; integrated GPS/GLONASS/MICHIBIKI supportWi-Fi 802.11b/g/n at 2.4 GHz and Bluetooth Low Energy 4.2; regional restrictions may apply
Battery life detailLP-E19; maker claim at 23°C approximately 700 photographs using EVF or 1330 using LCDLP-E17; maker CIPA power-saving claim at 23°C approximately 220 photographs with EVF or 370 with LCD
ChargingSupplied LC-E19E charger; optional AC-E19N with DR-E19 DC coupler or PD-E1/PD-E2 USB power adaptersSupplied LC-E17E external charger; USB charging supported with authenticated batteries, using compatible power equipment
DimensionsApproximately 157.6 × 149.5 × 87.3 mm (width × height × depth)Approximately 132.5 × 86.1 × 70.0 mm (width × height × depth)
Weight detailApproximately 920 g body only; 1115 g including battery and cardApproximately 414 g body only or 461 g with battery and card under CIPA guidelines
MaterialsMagnesium alloy and glass-fibre polycarbonate; integrated vertical grip with duplicated controls; dust- and drip-resistant construction is not waterproofPrimarily magnesium alloy with aluminium alloy and glass-fibre polycarbonate components; maker describes dust- and water-resistant construction with covers closed, but not waterproof

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