Canon
EOS R6 V
Video-first 32.5MP full-frame EOS V-series body with 7K RAW 60p, 4K 120p, active cooling, and Canon RF mount.
$2,499
Released May 2026
Sony
Alpha 9
First stacked-sensor mirrorless sports camera with 20fps blackout-free shooting.
$4,499
Released Apr 2017
EOS R6 V is 9.1 years newer.
Wins
EOS R6 V
Wins
Alpha 9
2 categories tied
TL;DR — Key differences
- AEOS R6 V has higher Max video bit rate (2600 Mbps vs 150 Mbps)
- AEOS R6 V has higher AF points / zones (6097 vs 693)
- AEOS R6 V has higher 4K max frame rate (120 fps vs 30 fps)
- AEOS R6 V has higher Burst (mechanical) (12 fps vs 5 fps)
- AEOS R6 V has higher Burst (electronic) (40 fps vs 20 fps)
Key specs at a glance
Size and weight, to scale
EOS R6 V
142 × 83 × 80 mm
688 g (1.52 lb / 24.27 oz)
Alpha 9
127 × 96 × 63 mm
673 g (1.48 lb / 23.74 oz)
EOS R6 V is 12mm shorter than Alpha 9 but it is also 15mm wider and 17mm thicker.
EOS R6 V is 15 g heavier than Alpha 9.
Depth (front-to-back): 80mm EOS R6 V · 63mm Alpha 9
Back view, to scale
Width × Height — same proportions as the front of the body.
EOS R6 V
142 × 83 mm
Alpha 9
127 × 96 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
EOS R6 V
142 × 80 mm
Alpha 9
127 × 63 mm
Sensor size, to scale
EOS R6 V
35.9 × 23.9 mm · Full Frame
858 mm² area
Alpha 9
35.6 × 23.8 mm · Full Frame
847 mm² area
Lens ecosystem
Native lens selection
EOS R6 V
Canon RF
105+
native lenses available
Alpha 9
✓ more lensesSony E
350+
native lenses available
Counts include current first-party and major third-party native autofocus lenses.
Use-case scoring
Which one for what?
Algorithmic scores from verified specs · 10 = best in class
Why pick one over the other
Reasons to choose
EOS R6 V
AF low-light limit
-6.5 EV vs -3 EV — lower is better
Dimensions (W×H×D mm)
Adds 141.8, 83.3, 79.7
Max video bit rate
2600 Mbps vs 150 Mbps — higher is better
AF points / zones
6097 vs 693 — higher is better
Codecs
Adds RAW, XF-HEVC S, XF-AVC S…
4K max frame rate
120 fps vs 30 fps — higher is better
Subject recognition
Adds Bird, Horse, Vehicle…
Burst (mechanical)
12 fps vs 5 fps — higher is better
Reasons to choose
Alpha 9
Dimensions (W×H×D mm)
Adds 126.9, 95.6, 63
Codecs
Adds XAVC S, AVCHD
Card types
Adds SD UHS-I
RAW buffer depth
200 frames vs 150 frames — higher is better
Weight
673 g vs 688 g — lower is better
Battery life (CIPA)
650 shots vs 640 shots — higher is better
Both cameras share
- ✓AA filter — Both support aa filter
- ✓ISO min (native) — Both 100
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓In-body stabilization — Both support in-body stabilization
- ✓Weather sealing — Both support weather sealing
Pros & cons at a glance
Editorially curated highlights and trade-offs.
EOS R6 V
Pros
- ✓7K RAW 60p and 7K Open Gate recording
- ✓4K DCI/UHD 120p with no crop
- ✓Dual Pixel CMOS AF II with people, animal, and vehicle detection
- ✓Active cooling for long-form recording
- ✓Full-size HDMI and dual CFexpress/SD card recording
Cons
- –No built-in EVF
- –Single CFexpress Type B slot plus one SD slot
- –Video-first body may be less ideal for stills-first shooters
- –Battery grip not supported
Alpha 9
Pros
- ✓Stacked sensor pioneer
- ✓20fps silent burst
- ✓Pro sports AF
Cons
- –Superseded by A9 II/III
- –24MP
- –Expensive when new
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for wildlife, EOS R6 V or Alpha 9?
EOS R6 V scores 10.0/10 versus 6.5/10 for Alpha 9 — 40fps burst captures fleeting moments.
What's the resolution difference between the EOS R6 V and Alpha 9?
EOS R6 V is 32.5 MP and Alpha 9 is 24.2 MP, so the EOS R6 V captures more detail for cropping and large prints.
Do the EOS R6 V and Alpha 9 have in-body image stabilization?
EOS R6 V has 7.5-stop in-body image stabilization, while alpha 9 has 5-stop in-body image stabilization.
Which shoots faster bursts — the EOS R6 V or the Alpha 9?
EOS R6 V reaches 40 fps electronic. Alpha 9 reaches 20 fps electronic.
What's the weight difference between the EOS R6 V and Alpha 9?
EOS R6 V weighs 688 g and Alpha 9 weighs 673 g, so the Alpha 9 is 15 g lighter.
Do the EOS R6 V and Alpha 9 record 4K video?
EOS R6 V: 4K up to 120p. Alpha 9: 4K up to 30p.
Are the EOS R6 V and Alpha 9 weather sealed?
EOS R6 V: Yes. Alpha 9: Yes.
Which has better battery life?
Rated battery life is 640 shots (CIPA) for the EOS R6 V and 650 shots for the Alpha 9, giving the Alpha 9 the edge.
How much does each cost?
EOS R6 V launched at $2,499 and Alpha 9 at $4,499. The EOS R6 V is $2,000 less.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed May 2026.
Product images courtesy of Canon and Sony press materials.