Fujifilm GFX 100S IIvs Fujifilm X-T4vs A6700

GearFrame · Updated March 2026

Fujifilm Fujifilm GFX 100S II Fujifilm Fujifilm GFX 100S II (2024) From £4499 Best for Commercial, studio & landscape professionals View Fujifilm GFX 100S II
VS
Fujifilm Fujifilm X-T4 Fujifilm Fujifilm X-T4 (2020) From £999 Best for Hybrid shooters & enthusiasts View Fujifilm X-T4
VS
Sony A6700 Sony A6700 (2023) From £999 Best for All-round & video View A6700

Which should you buy?

Commercial, Studio & Landscape Professionals — Fujifilm GFX 100S II (2024): 102MP medium-format quality in the most accessible GFX body — the best entry point to the Fujifilm GFX system.

Hybrid Shooters & Enthusiasts — Fujifilm X-T4 (2020): The X-T series reached hybrid maturity with the X-T4 — IBIS, 4K/60p, and Fujifilm colour science in the most complete X-T package.

All-Round & Video — A6700 (2023): Best-in-class autofocus and 4K/120p video in a compact APS-C body — the standout camera under £1,000.

↓ Full specifications below

Fujifilm GFX 100S II (2024)

  • You need the highest resolution available outside of a Phase One system
  • You shoot studio, fashion, landscape, or architecture at a professional level
  • You want medium format quality without the bulk of a traditional large-format system

Fujifilm X-T4 (2020)

  • You want a capable hybrid camera for both stills and video shooting
  • You're considering a mirrorless upgrade from a DSLR
  • Note: the X-T5 offers better resolution for stills — consider it if video is secondary

A6700 (2023)

  • You want a compact, travel-friendly system without sacrificing autofocus performance
  • You're an enthusiast upgrading from an entry-level camera and ready for a more capable body
  • You shoot wildlife or sports and want APS-C reach from a lightweight kit
  • You create video content and need reliable subject and eye tracking in a small form factor

Quick take: The fujifilm gfx 100s ii has the highest resolution at 102mp; the fujifilm x-t4 is the most affordable; only the fujifilm gfx 100s ii, fujifilm x-t4 are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm GFX 100S II (2024)Fujifilm X-T4 (2020)A6700 (2023)
Price £4,499 £999 £999
Sensor 102MP medium-format BSI CMOS (43.8 × 32.9mm) 26.1MP APS-C X-Trans CMOS IV 26MP APS-C Exmor R BSI CMOS
Resolution 102.0MP 26.1MP 26.0MP
Video 4K/30p, 1080p/60p 4K/60p, 1080p/240p, F-Log 4K/120p, 4K/60p oversampled, S-Log3, 10-bit
Autofocus Phase-detect AF with subject/face/eye detection Hybrid phase/contrast AF with face/eye detection 759-point phase-detect, AI subject recognition (human/animal/bird/vehicle)
Stabilisation 8-stop IBIS 6.5-stop IBIS 5-axis IBIS, 5.0 stops
Burst Rate 7fps 15fps mechanical / 30fps electronic 11fps mechanical, 30fps electronic
Battery Life 460 shots (CIPA) 600 shots (CIPA) ~570 shots (CIPA)
Weight 883g body only 607g body only 493g body only
Dimensions 150.0 × 104.2 × 87.2mm 134.6 × 92.8 × 63.8mm 122.0 × 69.0 × 75.1mm
Weather Sealed Yes Yes No
Viewfinder 0.5" OLED EVF, 5.76M dots 0.5" OLED EVF, 3.69M dots, 100fps EVF, 2.36M dots
Screen 3.2" tilting touchscreen 3.0" fully articulating touchscreen 3.0" vari-angle touchscreen
Mount Fujifilm GFX (G-mount) Fujifilm X-mount Sony E-mount
Memory Cards Dual SD UHS-II Dual SD UHS-I Single SD UHS-II / CFexpress Type A slot
Connectivity USB-C 3.2, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth USB-C (3.2), Bluetooth, Wi-Fi
⚡ Compare specs side by side Fujifilm GFX 100S II prices → Fujifilm X-T4 prices → A6700 prices →

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