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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

Released Jul 2024

vs

Hasselblad

X2D 100C

100MP medium format with 5-axis IBIS and Hasselblad color.

$8,199

Released Jun 2022

EOS R1 is 2.1 years newer.

Wins

8categories

EOS R1

Video & HybridSports & Action

Wins

3categories

X2D 100C

WildlifeLandscape

3 categories tied

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TL;DR — Key differences

EOS R1 wins 4 categories·X2D 100C wins 1 categories
  • AEOS R1 has higher AF points / zones (1053 vs 117)
  • BX2D 100C has higher Resolution (100 MP vs 24.2 MP)
  • 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)
  • AEOS R1 has higher EVF resolution (9,440,000 vs 5,760,000)

Key specs at a glance

EOS R1X2D 100C
Resolution24.2 MP100 MP
SensorFull Frame43.8 × 32.9 mm
ISO max102,40051,200
Burst40 fps30 fps
4K120 fps60 fps
IBIS8.5-stop8-stop
Weight1115 g720 g
Battery520 shots

Size and weight, to scale

EOS R1 front view

EOS R1

158 × 150 × 87 mm

1115 g (2.46 lb / 39.33 oz)

X2D 100C

138 × 98 × 88 mm

720 g (1.59 lb / 25.40 oz)

EOS R1 is 1mm thinner than X2D 100C but it is also 20mm wider and 52mm taller.

EOS R1 is 395 g heavier than X2D 100C.

Depth (front-to-back): 87mm EOS R1 · 88mm X2D 100C

Back view, to scale

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

EOS R1 back view

EOS R1

158 × 150 mm

X2D 100C

138 × 98 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

X2D 100C

138 × 88 mm

Sensor size, to scale

EOS R1

36 × 24 mm · Full Frame

864 mm² area

X2D 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 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 100C
Portrait
7.5Good✓ wins
6.0Good
Sports & Action
8.5Excellent✓ wins
7.5Good
Video & Hybrid
9.0Excellent✓ wins
6.0Good
Landscape
7.0Good
8.0Excellent✓ wins
Travel
4.5Fair
6.0Good✓ wins
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

  • Codecs

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

  • ISO max (native)

    102,400 vs 51,200 — higher is better

  • 4K max frame rate

    120 fps vs 60 fps — higher is better

  • Internal RAW video

    Only EOS R1 supports it

Reasons to choose

X2D 100C

  • Subject recognition

    Adds Human, Animal, Bird…

  • Dimensions (W×H×D mm)

    Adds 138, 98, 88

  • 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

    720 g vs 1115 g — lower is better

Both cameras share

  • AA filterBoth support aa filter
  • 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

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 100C

Pros

  • 100MP medium format
  • IBIS
  • Stunning files

Cons

  • Very expensive
  • Slow operation
  • Limited lens line

Full specifications

= category winner

EOS R1
X2D 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
Yes
EOS R1
X2D 100C
AF system
Dual Pixel Intelligent AF with cross-type AF
Contrast-detect AF
AF points / zones
10539× more
117
AF frame coverage
100 %
100 %
AF low-light limit
-7.5 EV
-2 EV
Eye AF
Yes
Yes
Animal / bird AF
Yes
Yes
Subject recognition
People, Dogs, Cats, Birds, Horses, Cars, Motorbikes, Aircraft, Trains
Human, Animal, Bird, Vehicle
EOS R1
X2D 100C
Burst (mechanical)
12 fps
12 fps
Burst (electronic)
40 fps+33%
30 fps
Pre-Capture / Pre-Release
Yes
Yes
RAW buffer depth
200 frames
EOS R1
X2D 100C
Max resolution
6K RAW
4K UHD
4K max frame rate
120 fps2× more
60 fps
Max video bit rate
150 Mbps
Internal RAW video
Yes
No
Log profile
Canon Log 2 / Canon Log 3 / HDR PQ
Standard profiles
Codecs
RAW, XF-HEVC S, XF-AVC S, H.265, H.264
H.265, H.264
EOS R1
X2D 100C
Weight
1115 g
720 g−395 g less
Dimensions (W×H×D mm)
157.6 × 149.5 × 87.3 mm
138 × 98 × 88 mm
Weather sealing
Yes
Yes

Frequently asked

Quick answers generated from verified specs.

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

X2D 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 100C?

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

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

EOS R1 has 8.5-stop in-body image stabilization, while x2D 100C has 8-stop in-body image stabilization.

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

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

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

EOS R1 weighs 1115 g and X2D 100C weighs 720 g, so the X2D 100C is 395 g lighter.

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

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

Are the EOS R1 and X2D 100C weather sealed?

EOS R1: Yes. X2D 100C: Yes.

How much does each cost?

EOS R1 launched at $6,299 and X2D 100C at $8,199. The EOS R1 is $1,900 less.

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

Product images courtesy of Canon and Hasselblad press materials.