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Head-to-head · Best Full-Frame Mirrorless Cameras

Canon EOS R5 Mark II vs Sony A7R V

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Canon EOS R5 Mark II comes out ahead by a clear margin (4.8 vs 4.5). The gap is mostly about all-around professionals who want flagship 45MP stills and 8K RAW video in one body — read the strengths below before deciding.

Canon EOS R5 Mark II
Higher ratedRanked #1 in Best Full-Frame Mirrorless Cameras
Canon EOS R5 Mark II
$3,999as of May 26

The Canon EOS R5 Mark II is the best all-around flagship in this list — TechRadar and PhotographyBlog both gave it a perfect 5/5, Tom's Guide 4.5/5. The stacked sensor, 30 fps burst, 8K 60p RAW, Eye Control AF, and improved thermal design fix every complaint about the original R5. The only reason not to pick it is if you're already invested in Nikon or Sony lenses; otherwise this is the top pick for most pros.

Strengths
  • — 45 MP stacked BSI CMOS sensor with readout speeds matching the Nikon Z8 — negligible rolling shutter
  • — 8K 60p RAW internal with improved thermal performance over the R5 — fixes the original's overheating reputation
  • — Pre-capture shooting stores up to 0.5s of frames before you press the shutter (huge for wildlife)
Watch-outs
  • — Priced aggressively at $4,299 — still a premium over the Nikon Z8's $3,996 street
  • — LP-E6P battery is not backward-compatible with older LP-E6N — forces battery replacement for R5 upgraders
  • — CFexpress required to unlock highest frame rates — CF cards and readers aren't cheap
$3,999 · Check Price on AmazonFull review →
Sony A7R V
Ranked #3 in Best Full-Frame Mirrorless Cameras
Sony A7R V
$3,551as of May 24

The Sony A7R V is the pixel-peeper's flagship — 61 MP with Sony's best AI-assisted autofocus. Tom's Guide and TechRadar both 4.5/5. If you shoot landscapes, fashion, or commercial work where resolution is the priority, nothing else in this price bracket comes close. The non-stacked sensor means it's not the pick for fast-action sports where the Z8 and A1 II dominate.

Strengths
  • — 61 MP back-illuminated sensor — highest resolution in this list by a wide margin, ideal for landscape and commercial work
  • — AI Processing Unit drives human/animal/bird/vehicle/insect subject recognition with dedicated neural-network silicon
  • — 8K 24p, 4K 60p 10-bit internal — more than enough for stills shooters who need occasional video
Watch-outs
  • — Rolling shutter is noticeable when panning fast subjects — not a stacked sensor like the A1 II or Nikon Z8
  • — Buffer fills quickly at 61 MP + burst — ~26 compressed RAW before slowdown
  • — No 10 fps with full AF/AE tracking — drops to 7 fps with mechanical shutter
$3,551 · Check Price on AmazonFull review →

How they stack up

Canon EOS R5 Mark II

Best all-rounder: highest editorial rating, with the strongest balance of 45MP stills, 8K RAW video, and AF. Pricier than the Z8.

Sony A7R V

The resolution king at 61MP with Sony’s best AI AF; lower burst speed than the stacked-sensor bodies.

Specs side-by-side

SpecCanon EOS R5 Mark IISony A7R V
Sensor45MP Stacked BSI CMOS61MP BSI CMOS
ISO100–51200 (exp. 50–102400)100–32000 (exp. 50–102400)
Video8K/30p RAW, 4K/120p8K/24p, 4K/60p
StabilizationIBIS, up to 8.5 stopsIBIS, up to 8 stops
Weight746 g723 g
StorageCFexpress Type B + SD UHS-IIDual CFexpress Type A / SD UHS-II
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