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GH5S vs GM1

Quick take: The GM1 has the highest resolution at 16MP.

16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras

How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.

Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more

Full specificationsthe better value in each row is highlighted
Specification GH5SLumix · 2018GM1Lumix · 2013
Price £549 used£284 usedBest
Sensor 10.2MP Micro Four Thirds multi-aspect (dual native ISO)16MP Micro Four Thirds Live MOS
Resolution 10.3MP16.0MPBest
Video C4K/4K 60p, 10-bit 4:2:2 400 Mbps All-Intra, V-Log L, VFR to 240 fpsFull HD 1080i/24p
Autofocus Contrast AF with DFD; face/eye detection, 225-area, AF down to -5 EVContrast AF; face detection, 23-area, pinpoint, touch AF
Stabilisation No IBIS (lens O.I.S. / electronic)No IBIS (lens-based O.I.S.)
Burst Rate 11fps (7fps with continuous AF)Best5fps (4fps with continuous AF)
Battery Life ~440 shots (CIPA)Best~220 shots (CIPA)
Weight 660g (with battery)204g (with battery)Best
Dimensions 138.5 × 98.1 × 87.4mm98.5 × 54.9 × 30.4mm
Weather Sealed Not weather sealedNot weather sealed
Viewfinder Electronic OLED, 3.68M dots, 0.76xNone (screen only)
Screen 3.2" fully articulating touchscreen3.0" fixed touchscreen
Mount Micro Four ThirdsMicro Four Thirds
Memory Cards Dual SD slotsSingle SD slot
Connectivity Wi-Fi 2.4/5 GHz, Bluetooth 4.2, USB-C 3.1, full-size HDMI, 3.5 mm mic + headphone, timecode in/out, flash syncWi-Fi, USB 2.0, micro HDMI

Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.

How they score by genreengine base scores out of 10
Genre
GH5S
GM1
Portrait
4.8/10
3.5/10
Street
5.0/10
6.1/10
Travel
4.3/10
5.7/10
Wedding & Events
4.7/10
2.1/10
Vlogging & Video
4.5/10
—
Filmmaking
5.7/10
—
Documentary
4.7/10
3.2/10
Sports & Action
5.2/10
3.1/10
Landscape
3.4/10
3.7/10
Wildlife
5.2/10
4.1/10
Casual
3.8/10
4.5/10
Food
5.0/10
4.4/10
Macro
6.1/10
4.1/10
Architecture
3.9/10
3.6/10
Astrophotography
4.2/10
3.4/10

Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →

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