Fujifilm
GFX100S II
Compact 102MP GFX medium format body with X-Processor 5, 8-stop IBIS, and updated subject detection.
$4,999
Launch priceReleased May 2024
Fujifilm
X-Pro1
The original X-mount rangefinder-style body that launched Fujifilm's interchangeable-lens system.
$1,699
Launch priceReleased Jan 2012
GFX100S II is 12.3 years newer.
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.
Wins
GFX100S II
Wins
X-Pro1
3 categories tied
Which would you choose?
TL;DR — Key differences
- AGFX100S II has higher IBIS effectiveness (8 stops vs 0 stops)
- AGFX100S II has higher Max video bit rate (720 Mbps vs 36 Mbps)
- AGFX100S II has higher RAW buffer depth (96 frames vs 11 frames)
- AGFX100S II has higher Resolution (102 MP vs 16.3 MP)
- AGFX100S II has higher EVF resolution (5,760,000 vs 1,440,000)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to shareGFX100S II
150 × 104 × 87 mm
883 g (1.95 lb / 31.15 oz)
Credit card
85.6 × 54 mm
for scale
X-Pro1
140 × 82 × 43 mm
450 g (0.99 lb / 15.87 oz)
GFX100S II is 11mm wider, 22mm taller, and 45mm thicker than X-Pro1.
GFX100S II is 433 g heavier than X-Pro1.
Depth (front-to-back): 87mm GFX100S II · 43mm X-Pro1
Sensor size, to scale
GFX100S II
43.8 × 32.9 mm · Medium Format
1441 mm² area
X-Pro1
23.6 × 15.6 mm · APS-C
368 mm² area
3.9× larger sensor area = shallower depth of field and better low-light performance.
Lens ecosystem
Native lens selection
GFX100S II: mount data unavailable
X-Pro1
✓ more lensesFujifilm X
105+
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
GFX100S II
Subject recognition
Adds Animal, Bird, Automobile…
IBIS effectiveness
8 stops vs 0 stops — higher is better
Dimensions (W×H×D mm)
Adds 150, 104.2, 87.2
Card types
Adds SD UHS-II, SDXC V90, SSD via USB
Max video bit rate
720 Mbps vs 36 Mbps — higher is better
RAW buffer depth
96 frames vs 11 frames — higher is better
Resolution
102 MP vs 16.3 MP — higher is better
Codecs
Adds Apple ProRes 422 HQ, Apple ProRes 422, Apple ProRes 422 LT…
Reasons to choose
X-Pro1
Subject recognition
Adds Human
Dimensions (W×H×D mm)
Adds 139.5, 81.8, 42.5
Card types
Adds SD UHS-I
Weight
450 g vs 883 g — lower is better
Burst (electronic)
6 fps vs 4.1 fps — higher is better
Both cameras share
- ✓AF points / zones — Both 425
- ✓AF frame coverage — Both 100 %
- ✓Eye AF — Both support eye af
- ✓EVF refresh rate — Both 120 Hz
- ✓Touchscreen — Both support touchscreen
Pros & cons at a glance
Editorially curated highlights and trade-offs.
GFX100S II
Pros
- ✓102MP medium format sensor
- ✓8-stop IBIS
- ✓X-Processor 5
- ✓Compact for GFX
Cons
- –Large files
- –Premium price
- –Medium format AF not for sports
X-Pro1
Pros
- ✓Historic X-mount launch body
- ✓Hybrid viewfinder
- ✓Classic rendering
Cons
- –Very slow by modern standards
- –No 4K
- –Old AF
Decided which one is right for you?
Compare live prices for the GFX100S II and X-Pro1 at major authorized retailers.
Fujifilm GFX100S II
Fujifilm X-Pro1
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
Frequently asked
Quick answers generated from verified specs.
Which is better for landscape, GFX100S II or X-Pro1?
GFX100S II scores 7.0/10 versus 0.0/10 for X-Pro1 — 102MP — massive detail for large prints.
What's the resolution difference between the GFX100S II and X-Pro1?
GFX100S II is 102 MP and X-Pro1 is 16.3 MP, so the GFX100S II captures more detail for cropping and large prints.
Do the GFX100S II and X-Pro1 have in-body image stabilization?
GFX100S II has 8-stop in-body image stabilization, while X-Pro1 does not have IBIS.
Which shoots faster bursts — the GFX100S II or the X-Pro1?
GFX100S II reaches 7 fps mechanical. X-Pro1 reaches 6 fps electronic.
What's the weight difference between the GFX100S II and X-Pro1?
GFX100S II weighs 883 g and X-Pro1 weighs 450 g, so the X-Pro1 is 433 g lighter.
Do the GFX100S II and X-Pro1 record 4K video?
GFX100S II: 4K up to 30p. X-Pro1: Full HD.
Are the GFX100S II and X-Pro1 weather sealed?
GFX100S II: Yes. X-Pro1: No.
Which has better battery life?
Rated battery life is 530 shots (CIPA) for the GFX100S II and 300 shots for the X-Pro1, giving the GFX100S II the edge.
How much does each cost?
GFX100S II launched at $4,999 and X-Pro1 at $1,699. The X-Pro1 is $3,300 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way GFX100S II vs X-Pro1 vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed July 2026.