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EOS R1

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 price

Released Jul 2024

vs

Hasselblad

X2D II 100C

Second-gen 100MP medium format flagship with faster AF, improved IBIS, and Hasselblad Natural Colour.

$8,499

Launch price

Released Sep 2025

X2D II 100C is 1.2 years newer.

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Wins

9categories

EOS R1

Sports & ActionVideo & Hybrid

Wins

3categories

X2D II 100C

WildlifeSports & Action

3 categories tied

Which would you choose?

TL;DR — Key differences

EOS R1 wins 4 categories·X2D II 100C wins 1 categories
  • AEOS R1 has higher AF points / zones (1053 vs 117)
  • BX2D II 100C has higher Resolution (100 MP vs 24.2 MP)
  • AEOS R1 has higher Battery life (CIPA) (1330 shots vs 520 shots)
  • AEOS R1 has higher ISO max (native) (102,400 vs 51,200)
  • AEOS R1 has higher 4K max frame rate (120 fps vs 60 fps)

Key specs at a glance

EOS R1X2D II 100C
Resolution24.2 MP100 MP
SensorFull Frame43.8 × 32.9 mm
ISO max102,40051,200
Burst40 fps30 fps
4K120 fps60 fps
IBIS8.5-stop7-stop
Weight920 g895 g
Battery1330 shots520 shots

Size and weight, to scale

EOS R1 front view

EOS R1

158 × 150 × 87 mm

920 g (2.03 lb / 32.45 oz)

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

for scale

X2D II 100C

150 × 104 × 77 mm

895 g (1.97 lb / 31.57 oz)

EOS R1 is 8mm wider, 46mm taller, and 10mm thicker than X2D II 100C.

EOS R1 is 25 g heavier than X2D II 100C.

Depth (front-to-back): 87mm EOS R1 · 77mm X2D II 100C

Back view, to scale

Width × Height — same proportions as the front of the body.

EOS R1 back view

EOS R1

158 × 150 mm

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

X2D II 100C

150 × 104 mm

Top view, to scale

Width × Depth (front-to-back) — see which body is chunkier on the table.

EOS R1 top view

EOS R1

158 × 87 mm

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

X2D II 100C

150 × 77 mm

Sensor size, to scale

EOS R1

36 × 24 mm · Full Frame

864 mm² area

X2D II 100C

43.8 × 32.9 mm · Medium Format

1441 mm² area

1.7× larger sensor area = shallower depth of field and better low-light performance.

Lens ecosystem

Native lens selection

EOS R1

✓ more lenses

Canon RF

105+

native lenses available

45 first-party60 third-party

X2D II 100C: mount data unavailable

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

Use caseEOS R1X2D II 100C
Portrait
7.5Good✓ wins
6.0Good
Sports & Action
10.0Excellent✓ wins
8.0Excellent
Video & Hybrid
9.0Excellent✓ wins
6.0Good
Landscape
7.0Good
8.0Excellent✓ wins
Travel
6.5Good✓ wins
5.0Fair
Wildlife
6.5Good
10.0Excellent✓ wins
Vlogging
5.5Fair
5.5Fair

Why pick one over the other

Reasons to choose

EOS R1

  • AF low-light limit

    -7.5 EV vs -2 EV — lower is better

  • Subject recognition

    Adds People, Dogs, Cats…

  • Dimensions (W×H×D mm)

    Adds 157.6, 149.5, 87.3

  • AF points / zones

    1053 vs 117 — higher is better

  • Battery life (CIPA)

    1330 shots vs 520 shots — higher is better

  • Codecs

    Adds RAW, XF-HEVC S, XF-AVC S

  • AA filter

    Only EOS R1 supports it

  • ISO max (native)

    102,400 vs 51,200 — higher is better

Reasons to choose

X2D II 100C

  • Subject recognition

    Adds Human, Animal, Bird…

  • Dimensions (W×H×D mm)

    Adds 150, 104, 77

  • Resolution

    100 MP vs 24.2 MP — higher is better

  • Card types

    Adds SD UHS-II

  • ISO min (native)

    64 vs 100 — lower is better

  • Weight

    895 g vs 920 g — lower is better

Both cameras share

  • AF frame coverageBoth 100 %
  • Eye AFBoth support eye af
  • Animal / bird AFBoth support animal / bird af
  • Burst (mechanical)Both 12 fps
  • Pre-Capture / Pre-ReleaseBoth support pre-capture / pre-release
  • In-body stabilization (IBIS)Both support in-body stabilization (ibis)

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

X2D II 100C

Pros

  • 100MP medium format
  • 7-stop IBIS
  • Faster AF than X2D
  • Stunning color science

Cons

  • Very expensive
  • Large files
  • Not for action

Decided which one is right for you?

Compare live prices for the EOS R1 and X2D II 100C at major authorized retailers.

Affiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.

Full specifications

= category winner

EOS R1
X2D II 100C
Resolution
24.2 MP
100 MP4.1× more
Sensor type
Full Frame BSI Stacked CMOS
Medium Format CMOS
Sensor size
36.0 × 24.0 mm
43.8 × 32.9 mm
AA filter
Yes
No
EOS R1
X2D II 100C
Processor
DIGIC Accelerator + DIGIC X
Image processor
EOS R1
X2D II 100C
ISO min (native)
100
64−36 less
ISO max (native)
102,400+1 stop
51,200
ISO max (expanded)
409,600
102,400
EOS R1
X2D II 100C
Shutter type
Mechanical + Electronic
Mechanical + Electronic
Max mechanical speed
1/8000 sec
1/8000 sec
Max electronic speed
1/64000 sec
1/32000 sec

Frequently asked

Quick answers generated from verified specs.

Which is better for wildlife, EOS R1 or X2D II 100C?

X2D II 100C scores 10.0/10 versus 6.5/10 for EOS R1 — 30fps burst captures fleeting moments.

What's the resolution difference between the EOS R1 and X2D II 100C?

EOS R1 is 24.2 MP and X2D II 100C is 100 MP, so the X2D II 100C captures more detail for cropping and large prints.

Do the EOS R1 and X2D II 100C have in-body image stabilization?

EOS R1 has 8.5-stop in-body image stabilization, while X2D II 100C has 7-stop in-body image stabilization.

Which shoots faster bursts — the EOS R1 or the X2D II 100C?

EOS R1 reaches 40 fps electronic. X2D II 100C reaches 30 fps electronic.

What's the weight difference between the EOS R1 and X2D II 100C?

EOS R1 weighs 920 g and X2D II 100C weighs 895 g, so the X2D II 100C is 25 g lighter.

Do the EOS R1 and X2D II 100C record 4K video?

EOS R1: 6K RAW (max), 4K up to 120p. X2D II 100C: 4K up to 60p.

Are the EOS R1 and X2D II 100C weather sealed?

EOS R1: Yes. X2D II 100C: Yes.

Which has better battery life?

Rated battery life is 1,330 shots (CIPA) for the EOS R1 and 520 shots for the X2D II 100C, giving the EOS R1 the edge.

How much does each cost?

EOS R1 launched at $6,299 and X2D II 100C at $8,499. The EOS R1 is $2,200 less.

Can't decide between two? Compare a third camera.

Add any camera to get a three-way EOS R1 vs X2D II 100C vs X comparison.

Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.

Product images courtesy of Canon and Hasselblad press materials.