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Fujifilm

GFX 50S

First-generation GFX medium format body with 51.4MP files and modular pro ergonomics.

$6,499

Released Sep 2016

vs
X100VI

Fujifilm

X100VI

Fixed-lens premium compact with 40MP X-Trans and classic street photography design.

$1,599

Released Feb 2024

X100VI is 7.4 years newer.

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Wins

5categories

GFX 50S

Landscape

Wins

7categories

X100VI

WildlifePortrait

2 categories tied

TL;DR — Key differences

GFX 50S wins 0 categories·X100VI wins 5 categories
  • BX100VI has higher IBIS effectiveness (6 stops vs 0 stops)
  • BX100VI has higher Burst (electronic) (20 fps vs 3 fps)
  • BX100VI has higher Max video bit rate (200 Mbps vs 36 Mbps)
  • BX100VI has higher RAW buffer depth (52 frames vs 13 frames)
  • BX100VI has higher AF points / zones (425 vs 117)

Key specs at a glance

GFX 50SX100VI
Resolution51.4 MP40.2 MP
Sensor43.8 x 32.9 mmAPS-C
ISO max12,80012,800
Burst3 fps20 fps
IBISNo6-stop
Weight920 g521 g
Battery400 shots310 shots
4K60 fps

Size and weight, to scale

GFX 50S

148 × 94 × 91 mm

920 g (2.03 lb / 32.45 oz)

X100VI front view

X100VI

128 × 75 × 55 mm

521 g (1.15 lb / 18.38 oz)

GFX 50S is 20mm wider, 19mm taller, and 36mm thicker than X100VI.

GFX 50S is 399 g heavier than X100VI.

Depth (front-to-back): 91mm GFX 50S · 55mm X100VI

Back view, to scale

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

GFX 50S

148 × 94 mm

X100VI back view

X100VI

128 × 75 mm

Top view, to scale

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

GFX 50S

148 × 91 mm

X100VI top view

X100VI

128 × 55 mm

Sensor size, to scale

GFX 50S

43.8 × 32.9 mm · Medium Format

1441 mm² area

X100VI

23.5 × 15.7 mm · APS-C

369 mm² area

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

Use-case scoring

Which one for what?

Algorithmic scores from verified specs · 10 = best in class

Use caseGFX 50SX100VI
Portrait
3.0Limited
7.5Good✓ wins
Sports & Action
1.5Limited
7.5Good✓ wins
Video & Hybrid
2.0Limited
4.0Fair✓ wins
Landscape
6.0Good✓ wins
5.5Fair
Travel
4.0Fair
6.5Good✓ wins
Wildlife
1.5Limited
10.0Excellent✓ wins
Vlogging
1.5Limited
7.0Good✓ wins

Why pick one over the other

Reasons to choose

GFX 50S

  • Dimensions (W×H×D mm)

    Adds 147.5, 94.2, 91.4

  • Card types

    Adds SD UHS-II

  • Card slots

    2 vs 1 — higher is better

  • Headphone jack (3.5mm)

    Only GFX 50S supports it

  • Battery life (CIPA)

    400 shots vs 310 shots — higher is better

  • Resolution

    51.4 MP vs 40.2 MP — higher is better

  • ISO min (native)

    100 vs 125 — lower is better

  • EVF magnification

    0.85 × vs 0.66 × — higher is better

Reasons to choose

X100VI

  • Subject recognition

    Adds Animal, Bird, Automobile…

  • IBIS effectiveness

    6 stops vs 0 stops — higher is better

  • Dimensions (W×H×D mm)

    Adds 128, 74.8, 55.3

  • Card types

    Adds SD UHS-I

  • Burst (electronic)

    20 fps vs 3 fps — higher is better

  • Max video bit rate

    200 Mbps vs 36 Mbps — higher is better

  • RAW buffer depth

    52 frames vs 13 frames — higher is better

  • AF points / zones

    425 vs 117 — higher is better

Both cameras share

  • ISO max (native)Both 12,800
  • Weather sealingBoth support weather sealing
  • EVF resolutionBoth 3,690,000
  • TouchscreenBoth support touchscreen
  • Wi-FiBoth support wi-fi
  • BluetoothBoth support bluetooth

Pros & cons at a glance

Editorially curated highlights and trade-offs.

GFX 50S

Pros

  • 51MP medium format
  • Modular EVF system
  • Excellent image quality

Cons

  • Slow contrast AF
  • Large body
  • No IBIS

X100VI

Pros

  • Unique fixed 23mm lens
  • 40MP sensor
  • Film simulations
  • Compact street camera

Cons

  • Fixed lens only
  • No interchangeable lenses
  • Premium price

Decided which one is right for you?

Compare live prices for the GFX 50S and X100VI 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

GFX 50S
X100VI
Resolution
51.4 MP+28%
40.2 MP
Sensor type
Medium Format Bayer CMOS
APS-C X-Trans CMOS 5 HR
Sensor size
43.8 x 32.9 mm
23.5 x 15.7 mm
AA filter
No
No
GFX 50S
X100VI
AF system
TTL Contrast AF
Intelligent Hybrid AF (TTL contrast AF / TTL phase detection AF)
AF points / zones
117
4253.6× more
AF frame coverage
100 %
Eye AF
No
Yes
Animal / bird AF
No
Yes
Subject recognition
Animal, Bird, Automobile, Motorcycle/Bike, Airplane, Train
GFX 50S
X100VI
Burst (mechanical)
3 fps
6 fps2× more
Burst (electronic)
3 fps
20 fps6.7× more
Pre-Capture / Pre-Release
No
Yes
RAW buffer depth
13 frames
52 frames4× more
GFX 50S
X100VI
Max resolution
Full HD
6.2K
4K max frame rate
60 fps
Max video bit rate
36 Mbps
200 Mbps5.6× more
Internal RAW video
No
No
Log profile
None
F-Log / F-Log2
Codecs
H.264
H.265, H.264
GFX 50S
X100VI
Weight
920 g
521 g−399 g less
Dimensions (W×H×D mm)
147.5 × 94.2 × 91.4 mm
128 × 74.8 × 55.3 mm
Weather sealing
Yes
Yes

Frequently asked

Quick answers generated from verified specs.

Which is better for wildlife, GFX 50S or X100VI?

X100VI scores 10.0/10 versus 1.5/10 for GFX 50S — 20fps burst captures fleeting moments.

What's the resolution difference between the GFX 50S and X100VI?

GFX 50S is 51.4 MP and X100VI is 40.2 MP, so the GFX 50S captures more detail for cropping and large prints.

Do the GFX 50S and X100VI have in-body image stabilization?

GFX 50S does not have IBIS, while x100VI has 6-stop in-body image stabilization.

Which shoots faster bursts — the GFX 50S or the X100VI?

GFX 50S reaches 3 fps electronic. X100VI reaches 20 fps electronic.

What's the weight difference between the GFX 50S and X100VI?

GFX 50S weighs 920 g and X100VI weighs 521 g, so the X100VI is 399 g lighter.

Do the GFX 50S and X100VI record 4K video?

GFX 50S: Full HD. X100VI: 4K up to 60p.

Are the GFX 50S and X100VI weather sealed?

GFX 50S: Yes. X100VI: Yes.

Which has better battery life?

Rated battery life is 400 shots (CIPA) for the GFX 50S and 310 shots for the X100VI, giving the GFX 50S the edge.

How much does each cost?

GFX 50S launched at $6,499 and X100VI at $1,599. The X100VI is $4,900 less.

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

Product images courtesy of Fujifilm press materials.