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
Panasonic
Lumix GX85
Compact MFT rangefinder body with 16MP sensor, 5-axis stabilization, and 4K Photo features.
$799
Released Apr 2016
EOS R1 is 8.3 years newer.
Wins
EOS R1
Wins
Lumix GX85
1 categories tied
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TL;DR — Key differences
- AEOS R1 has higher AF points / zones (1053 vs 49)
- AEOS R1 has higher ISO max (native) (102,400 vs 25,600)
- AEOS R1 has higher Burst (electronic) (40 fps vs 10 fps)
- AEOS R1 has higher 4K max frame rate (120 fps vs 30 fps)
- AEOS R1 has higher EVF resolution (9,440,000 vs 2,760,000)
Key specs at a glance
Size and weight, to scale
EOS R1
158 × 150 × 87 mm
1115 g (2.46 lb / 39.33 oz)
Lumix GX85
122 × 71 × 44 mm
426 g (0.94 lb / 15.03 oz)
EOS R1 is 36mm wider, 79mm taller, and 43mm thicker than Lumix GX85.
EOS R1 is 689 g heavier than Lumix GX85.
Depth (front-to-back): 87mm EOS R1 · 44mm Lumix GX85
Back view, to scale
Width × Height — same proportions as the front of the body.
EOS R1
158 × 150 mm
Lumix GX85
122 × 71 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
EOS R1
158 × 87 mm
Lumix GX85
122 × 44 mm
Sensor size, to scale
EOS R1
36 × 24 mm · Full Frame
864 mm² area
Lumix GX85
17.3 × 13 mm · Micro Four Thirds
225 mm² area
3.8× 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
Lumix GX85
✓ more lensesMicro Four Thirds
130+
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
AF points / zones
1053 vs 49 — higher is better
Codecs
Adds RAW, XF-HEVC S, XF-AVC S…
ISO max (native)
102,400 vs 25,600 — higher is better
Burst (electronic)
40 fps vs 10 fps — higher is better
Reasons to choose
Lumix GX85
Subject recognition
Adds Human, Face, Eye…
Dimensions (W×H×D mm)
Adds 122, 70.6, 43.9
Card types
Adds SD UHS-I
Codecs
Adds MP4, AVCHD
Weight
426 g vs 1115 g — lower is better
Both cameras share
- ✓AF frame coverage — Both 100 %
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓In-body stabilization — Both support in-body stabilization
- ✓Touchscreen — Both support touchscreen
- ✓Wi-Fi — Both support wi-fi
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
Lumix GX85
Pros
- ✓Compact body
- ✓IBIS
- ✓4K video
- ✓Great used value
Cons
- –16MP sensor
- –No weather sealing
- –Older AF
Decided which one is right for you?
Compare live prices for the EOS R1 and Lumix GX85 at major authorized retailers.
Canon EOS R1
Panasonic Lumix GX85
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for sports, EOS R1 or Lumix GX85?
EOS R1 scores 8.5/10 versus 2.5/10 for Lumix GX85 — 40fps burst — pro-level action capture.
What's the resolution difference between the EOS R1 and Lumix GX85?
EOS R1 is 24.2 MP and Lumix GX85 is 16 MP, so the EOS R1 captures more detail for cropping and large prints.
Do the EOS R1 and Lumix GX85 have in-body image stabilization?
EOS R1 has 8.5-stop in-body image stabilization, while lumix GX85 has 4-stop in-body image stabilization.
Which shoots faster bursts — the EOS R1 or the Lumix GX85?
EOS R1 reaches 40 fps electronic. Lumix GX85 reaches 10 fps electronic.
What's the weight difference between the EOS R1 and Lumix GX85?
EOS R1 weighs 1115 g and Lumix GX85 weighs 426 g, so the Lumix GX85 is 689 g lighter.
Do the EOS R1 and Lumix GX85 record 4K video?
EOS R1: 6K RAW (max), 4K up to 120p. Lumix GX85: 4K up to 30p.
Are the EOS R1 and Lumix GX85 weather sealed?
EOS R1: Yes. Lumix GX85: No.
How much does each cost?
EOS R1 launched at $6,299 and Lumix GX85 at $799. The Lumix GX85 is $5,500 less.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed May 2026.
Product images courtesy of Canon and Panasonic press materials.