Upgrade Guide

Canon EOS M100→Canon PowerShot G7X Mark III

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

You own

Canon

EOS M100

£200

2017

→

Upgrade to

Canon

PowerShot G7X Mark III

£749 (+£549)

2019

✅

Worthwhile

Clear improvements over the EOS M100. Whether it justifies the cost depends on which upgrades matter most to your shooting.

What's new in the PowerShot G7X Mark III

Unchanged or similar

Suitability by genre

Full spec comparison

Spec	EOS M100	PowerShot G7X Mark III
Price	£200	£749
Released	2017	2019	↑
Sensor	24.2MP APS-C CMOS (Dual Pixel)	20.1MP 1-inch BSI-CMOS
Resolution	24MP	20MP	↓
Video	1080p/60p	4K/30p, 1080p/120p — no crop in 4K
Autofocus	Dual Pixel CMOS AF with face and subject detection	Dual Pixel CMOS AF — fast, reliable, with Eye AF
Stabilisation	—	Optical IS — lens-based
Burst Rate	6.1fps	20fps (with fixed AF/AE)	↑
Battery Life	~295 shots (CIPA)	~235 shots (CIPA)	↓
Weight	302g (with battery and card)	304g	↓
Weather Sealed	No	No
Viewfinder	None	None
Screen	3.0" tilting touchscreen, 1.04M dots	3.0" fully tilting touchscreen (180° flip for self-facing)
Mount	Canon EF-M mount	Fixed 24-100mm equivalent f/1.8-2.8 lens
Memory Cards	Single SD UHS-I slot	Single SD UHS-I slot

Compare side-by-side

See EOS M100 and PowerShot G7X Mark III next to each other with our interactive comparison tool.

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Other upgrades from the EOS M100

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