Fujifilm
GFX100 II
102MP medium format flagship for studio, fashion, and landscape.
$7,499
Released Sep 2023
Fujifilm
X-T20
Small X-T body with 24MP X-Trans III, 4K recording, and classic Fujifilm controls.
$899
Released Jan 2017
GFX100 II is 6.7 years newer.
Wins
GFX100 II
Wins
X-T20
5 categories tied
TL;DR — Key differences
- AGFX100 II has higher IBIS effectiveness (8 stops vs 0 stops)
- AGFX100 II has higher RAW buffer depth (325 frames vs 23 frames)
- AGFX100 II has higher Max video bit rate (720 Mbps vs 100 Mbps)
- AGFX100 II has higher Resolution (102 MP vs 24.3 MP)
- AGFX100 II has higher EVF resolution (9,440,000 vs 2,360,000)
Key specs at a glance
Size and weight, to scale
GFX100 II
152 × 117 × 99 mm
1030 g (2.27 lb / 36.33 oz)
X-T20
118 × 83 × 41 mm
383 g (0.84 lb / 13.51 oz)
GFX100 II is 34mm wider, 35mm taller, and 57mm thicker than X-T20.
GFX100 II is 647 g heavier than X-T20.
Depth (front-to-back): 99mm GFX100 II · 41mm X-T20
Sensor size, to scale
GFX100 II
43.8 × 32.9 mm · Medium Format
1441 mm² area
X-T20
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
GFX100 II: mount data unavailable
X-T20
✓ 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
GFX100 II
AF low-light limit
-5.5 EV vs -1 EV — lower is better
Subject recognition
Adds Animal, Bird, Automobile…
IBIS effectiveness
8 stops vs 0 stops — higher is better
Dimensions (W×H×D mm)
Adds 152.4, 117.4, 98.6
Card types
Adds CFexpress Type B, SD UHS-II, SSD via USB
RAW buffer depth
325 frames vs 23 frames — higher is better
Max video bit rate
720 Mbps vs 100 Mbps — higher is better
Codecs
Adds Apple ProRes 422 HQ, Apple ProRes 422, Apple ProRes 422 LT…
Reasons to choose
X-T20
Subject recognition
Adds Human
Dimensions (W×H×D mm)
Adds 118.4, 82.8, 41.4
Card types
Adds SD UHS-I
Weight
383 g vs 1030 g — lower is better
Burst (electronic)
14 fps vs 5.3 fps — higher is better
Both cameras share
- ✓ISO max (native) — Both 12,800
- ✓AF points / zones — Both 425
- ✓AF frame coverage — Both 100 %
- ✓Eye AF — Both support eye af
- ✓Burst (mechanical) — Both 8 fps
- ✓EVF refresh rate — Both 120 Hz
Pros & cons at a glance
Editorially curated highlights and trade-offs.
GFX100 II
Pros
- ✓102MP medium format
- ✓Stunning detail
- ✓Pro video
Cons
- –Very expensive
- –Large files
- –Slow operation feel
X-T20
Pros
- ✓24MP X-Trans III
- ✓4K video
- ✓Compact body
Cons
- –No IBIS
- –Older AF
- –Single card slot
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for video, GFX100 II or X-T20?
GFX100 II scores 9.0/10 versus 3.5/10 for X-T20 — 8K recording for future-proof footage.
What's the resolution difference between the GFX100 II and X-T20?
GFX100 II is 102 MP and X-T20 is 24.3 MP, so the GFX100 II captures more detail for cropping and large prints.
Do the GFX100 II and X-T20 have in-body image stabilization?
GFX100 II has 8-stop in-body image stabilization, while x-T20 does not have IBIS.
Which shoots faster bursts — the GFX100 II or the X-T20?
GFX100 II reaches 8 fps mechanical. X-T20 reaches 14 fps electronic.
What's the weight difference between the GFX100 II and X-T20?
GFX100 II weighs 1030 g and X-T20 weighs 383 g, so the X-T20 is 647 g lighter.
Do the GFX100 II and X-T20 record 4K video?
GFX100 II: 8K (max), 4K up to 60p. X-T20: 4K up to 30p.
Are the GFX100 II and X-T20 weather sealed?
GFX100 II: Yes. X-T20: No.
Which has better battery life?
Rated battery life is 540 shots (CIPA) for the GFX100 II and 350 shots for the X-T20, giving the GFX100 II the edge.
How much does each cost?
GFX100 II launched at $7,499 and X-T20 at $899. The X-T20 is $6,600 less.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed May 2026.