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Canon EOS R5 II vs Sony A7R VI

1 · 0 TIE · 4

The R5 II wins 1 of 5 scored specs; the A7R VI wins 4 (resolution, battery (cipa), weight). The R5 II is $399 cheaper.

1 WINSBuy it if you want: the lower price.
4 WINSBuy it if you want: resolution, battery (cipa), weight.
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Size, to scale

OPEN IN SIZE COMPARE →
FRONT (WIDTH × HEIGHT)
TOP (WIDTH × DEPTH), LENS FACING DOWN

Outer sizes are exact, from the makers' dimensions. Shapes are drawn by us to show each body style; the dashed circle is the lens mount at its real diameter.

  • Canon EOS R5 II138.5 × 101.2 × 93.5 mm · 746 g
  • Sony A7R VI132.7 × 96.9 × 82.9 mm · 713 g

Where they differ

ADD A THIRD CAMERA →
R5 IIA7R VI
PRICE & SCORE
Price$4,099BEST$4,498
CameraFits score9.69.8BEST
PHOTO
Resolution45 MP66.8 MPBEST
ShutterFastest mechanical and electronic shutter speeds. The silent electronic shutter can freeze faster motion, but may bend fast subjects on slower sensors.1/8000 mech · 1/32000 elec1/8000 mech · 1/8000 elec
AutofocusWhat the camera recognises and tracks automatically, and how dark it can get before focus struggles (lower EV is better in low light).People, animals, birds, vehicles, aircraft, trains · down to −6.5 EVPeople, animals, birds, insects, vehicles, aircraft, trains · down to −6 EV
VIDEO
Rolling shutterHow fast the sensor reads out, measured in lab tests. Slower readout bends fast-moving subjects and quick pans in video and electronic-shutter photos; under 10 ms is very good.17.3 ms · 8K full width, CineD13.5 ms · 8K full width, CineD
Log profileA flat picture profile that keeps highlight and shadow detail for colour grading later.C-Log2/C-Log3S-Log3
Raw videoRaw keeps the most image data for editing, at much larger file sizes. Some cameras only record it to an external recorder.Internal Canon RAW (+ ProRes RAW over HDMI)RAW over HDMI
Cooling fanA built-in fan lets the camera record for long stretches without overheating.No—
BODY & HANDLING
Battery (CIPA)Shots per charge on the CIPA standard test, using the rear screen. Real-world numbers are often higher.540 shots710 shotsBEST
WeightBody with battery and card, without a lens.746 g713 gBEST
ViewfinderElectronic viewfinder resolution and magnification. More dots and a bigger magnification give a sharper, larger view.5.76M-dot, 0.76×9.44M-dot, 0.9×
Rear screenFully articulating screens flip to the front for vlogging; tilting screens are quicker for photos at waist or overhead height.Fully articulatingMulti-angle
Card slotsTwo slots let you record a backup copy at the same time, which matters for paid work like weddings.CFexpress B + SD UHS-II2x CFexpress A/SD UHS-II
SYSTEM
MountWhich lenses fit natively. Other lenses may work through an adapter.Canon RFSony E
Native lenses60+200+

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