3D comparison › Cameras compared

Sony α7 III vs Ricoh GR IIIx

The Ricoh GR IIIx is 17.5 mm narrower, 33.7 mm shorter, 38.5 mm thinner and 388 g lighter than the Sony α7 III. The Ricoh GR IIIx takes up 73 % less space (the box around the body, without lens).

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Sony α7 III

Width × height × depth: 126.9 × 95.6 × 73.7 mm (5.00 × 3.76 × 2.90 in)
Weight: 650 g (22.9 oz)
Mount: Sony E
Price: $1,398 at B&H Photo

Amazon ↗B&H Photo ↗Adorama ↗

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Ricoh GR IIIx

Width × height × depth: 109.4 × 61.9 × 35.2 mm (4.31 × 2.44 × 1.39 in)
Weight: 262 g (9.2 oz)
Mount: Fixed lens
Price: $1,247 at Adorama

Amazon ↗B&H Photo ↗Adorama ↗

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Specifications compared

	α7 III	GR IIIx
Sensor	Full-Frame	APS-C CMOS (23.5 x 15.6 mm)
Resolution	24.2 MP	24 MP
Stabilization	Sensor-shift	3-axis in-body, up to 4 stops
ISO	100–51,200 (ext. 50–204,800)	100–102400
Shutter speed	1/8000–30 s	1/4000–30 s
Burst	Up to 10 fps	–
Video	UHD 4K up to 29.97 fps	1080p 60p
Autofocus	693 phase-detection points	Hybrid PDAF/contrast AF, face/eye detection
Viewfinder	2.36M-dot OLED · 0.78x	None (optional optical viewfinder)
Screen	Tilting 3" touchscreen	3.0" 1.04M-dot fixed touch
Card slots	SDXC (UHS-II) · SDXC (UHS-I)	Internal 2 GB, 1x SD UHS-I
Battery	NP-FZ100	DB-110, about 200 shots (CIPA)
Dimensions	126.9 x 95.6 x 73.7 mm	109.4 x 61.9 x 35.2 mm
Weight	650 g with battery & card	262 g
Lens	–	40mm F2.8 (35mm equivalent), built in