Upgrade Guide

Fujifilm Fujifilm X-T4→Fujifilm Fujifilm GFX 100S II

Is it worth upgrading? Spec analysis, key improvements, and our verdict.

You own

Fujifilm

Fujifilm X-T4

£999

2020

→

Upgrade to

Fujifilm

Fujifilm GFX 100S II

£4499 (+£3,500)

2024

✅

Worthwhile

Clear improvements over the Fujifilm X-T4. Whether it justifies the cost depends on which upgrades matter most to your shooting.

What's new in the Fujifilm GFX 100S II

Suitability by genre

Full spec comparison

Spec	Fujifilm X-T4	Fujifilm GFX 100S II
Price	£999	£4,499
Released	2020	2024	↑
Sensor	26.1MP APS-C X-Trans CMOS IV	102MP medium-format BSI CMOS (43.8 × 32.9mm)
Resolution	26MP	102MP	↑
Video	4K/60p, 1080p/240p, F-Log	4K/30p, 1080p/60p
Autofocus	Hybrid phase/contrast AF with face/eye detection	Phase-detect AF with subject/face/eye detection
Stabilisation	6.5-stop IBIS	8-stop IBIS
Burst Rate	15fps mechanical / 30fps electronic	7fps	↓
Battery Life	600 shots (CIPA)	460 shots (CIPA)	↓
Weight	607g body only	883g body only	↓
Weather Sealed	Yes	Yes
Viewfinder	0.5" OLED EVF, 3.69M dots, 100fps	0.5" OLED EVF, 5.76M dots
Screen	3.0" fully articulating touchscreen	3.2" tilting touchscreen
Mount	Fujifilm X-mount	Fujifilm GFX (G-mount)
Memory Cards	Dual SD UHS-I	Dual SD UHS-II

Compare side-by-side

See Fujifilm X-T4 and Fujifilm GFX 100S II next to each other with our interactive comparison tool.

Get a personalised upgrade score

Tell us what you shoot and we'll score the Fujifilm GFX 100S II against your specific genres — not just specs.

Other upgrades from the Fujifilm X-T4

Related buying guides

Camera family history