Canon
EOS R1
Flagship 24.2MP full-frame BSI stacked RF body with 40fps burst, Dual Pixel Intelligent AF, 6K RAW, and 9.44M-dot EVF.
$6,299
Launch priceReleased Jul 2024
Sony
Alpha 6300
Weather-sealed APS-C workhorse that proved Sony could dominate enthusiast mirrorless.
$999
Launch priceReleased Feb 2016
EOS R1 is 8.4 years newer.
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Wins
EOS R1
Wins
Alpha 6300
3 categories tied
Which would you choose?
TL;DR — Key differences
- AEOS R1 has higher ISO max (native) (102,400 vs 25,600)
- AEOS R1 has higher EVF resolution (9,440,000 vs 2,360,000)
- AEOS R1 has higher Burst (electronic) (40 fps vs 15 fps)
- BAlpha 6300 has lower Weight (404 g vs 920 g)
- AEOS R1 has higher Battery life (CIPA) (1330 shots vs 640 shots)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
EOS R1
158 × 150 × 87 mm
920 g (2.03 lb / 32.45 oz)
Credit card
85.6 × 54 mm
for scale
Alpha 6300
120 × 67 × 49 mm
404 g (0.89 lb / 14.25 oz)
EOS R1 is 38mm wider, 83mm taller, and 39mm thicker than Alpha 6300.
EOS R1 is 516 g heavier than Alpha 6300.
Depth (front-to-back): 87mm EOS R1 · 49mm Alpha 6300
Back view, to scale
Width × Height — same proportions as the front of the body.
EOS R1
158 × 150 mm
Credit card
85.6 × 54 mm
Alpha 6300
120 × 67 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
EOS R1
158 × 87 mm
Credit card
85.6 × 54 mm
Alpha 6300
120 × 49 mm
Sensor size, to scale
EOS R1
36 × 24 mm · Full Frame
864 mm² area
Alpha 6300
23.5 × 15.6 mm · APS-C
367 mm² area
2.4× larger sensor area = shallower depth of field and better low-light performance.
Lens ecosystem
Native lens selection
EOS R1
Canon RF
105+
native lenses available
Alpha 6300
✓ 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 R1
AF low-light limit
-7.5 EV vs -4 EV — lower is better
Subject recognition
Adds People, Dogs, Cats…
Dimensions (W×H×D mm)
Adds 157.6, 149.5, 87.3
Card types
Adds CFexpress Type B, CFexpress Type B
ISO max (native)
102,400 vs 25,600 — higher is better
EVF resolution
9,440,000 vs 2,360,000 — higher is better
Burst (electronic)
40 fps vs 15 fps — higher is better
Codecs
Adds RAW, XF-HEVC S, XF-AVC S
Reasons to choose
Alpha 6300
Subject recognition
Adds Human, Animal, Bird…
Dimensions (W×H×D mm)
Adds 120, 66.9, 48.8
Card types
Adds SD UHS-II
Weight
404 g vs 920 g — lower is better
Both cameras share
- ✓Resolution — Both 24.2 MP
- ✓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
- ✓Pre-Capture / Pre-Release — Both support pre-capture / pre-release
Pros & cons at a glance
Editorially curated highlights and trade-offs.
EOS R1
Pros
- ✓40fps electronic burst
- ✓24.2MP BSI stacked full-frame sensor
- ✓Dual Pixel Intelligent AF
- ✓6K RAW and 4K 120p video
- ✓Dual CFexpress Type B slots
Cons
- –24MP resolution
- –Very expensive
- –Large integrated-grip body
Alpha 6300
Pros
- ✓Weather sealed
- ✓425-point AF
- ✓4K video
- ✓Great used value
Cons
- –No IBIS
- –Older menu system
- –Superseded
Decided which one is right for you?
Compare live prices for the EOS R1 and Alpha 6300 at major authorized retailers.
Canon EOS R1
Sony Alpha 6300
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for video, EOS R1 or Alpha 6300?
EOS R1 scores 9.0/10 versus 6.0/10 for Alpha 6300 — 6K video for oversampled 4K.
What's the resolution difference between the EOS R1 and Alpha 6300?
Both cameras share the same 24.2 MP resolution.
Do the EOS R1 and Alpha 6300 have in-body image stabilization?
EOS R1 has 8.5-stop in-body image stabilization, while Alpha 6300 has 6-stop in-body image stabilization.
Which shoots faster bursts — the EOS R1 or the Alpha 6300?
EOS R1 reaches 40 fps electronic. Alpha 6300 reaches 15 fps electronic.
What's the weight difference between the EOS R1 and Alpha 6300?
EOS R1 weighs 920 g and Alpha 6300 weighs 404 g, so the Alpha 6300 is 516 g lighter.
Do the EOS R1 and Alpha 6300 record 4K video?
EOS R1: 6K RAW (max), 4K up to 120p. Alpha 6300: 4K up to 60p.
Are the EOS R1 and Alpha 6300 weather sealed?
EOS R1: Yes. Alpha 6300: Yes.
Which has better battery life?
Rated battery life is 1,330 shots (CIPA) for the EOS R1 and 640 shots for the Alpha 6300, giving the EOS R1 the edge.
How much does each cost?
EOS R1 launched at $6,299 and Alpha 6300 at $999. The Alpha 6300 is $5,300 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way EOS R1 vs Alpha 6300 vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.
Product images courtesy of Canon and Sony press materials.