PowerShot G7X Mark IIIvs Nikon Z8
Canon
PowerShot G7X Mark III (2019)
Starting from £749 new
Best for Vlogging, content creation & travel video
View PowerShot G7X Mark III
Nikon
Nikon Z8 (2023)
Starting from £3999 new
Best for Sports, wildlife & hybrid professionals
View Nikon Z8
GearScore™ Verdict — Which should you buy?
Vlogging, Content Creation & Travel Video — PowerShot G7X Mark III (2019): The finest vlogging compact available — pocket-sized 4K, a flip screen, mic input, and USB live streaming in one remarkably capable package.
Sports, Wildlife & Hybrid Professionals — Nikon Z8 (2023): Z9 performance in a compact body — 45MP, 8K/60p RAW, and 20fps burst without the bulk or price of the flagship.
Who should buy what
PowerShot G7X Mark III (2019)
- Vloggers and content creators who need 4K video, a flip screen, and a mic input in a pocket-sized camera
- Travellers who want the best possible compact video quality without carrying an interchangeable-lens system
- Live streamers who want USB streaming capability built into a compact camera
- Smartphone upgraders who want significantly better video quality in something nearly as pocketable
Nikon Z8 (2023)
- Professional photographers who want Z9 capability in a smaller body
- Wildlife and sports shooters who want 8K RAW and 120fps burst
- Z6 III or Z7 II owners upgrading to pro-grade performance
- Hybrid professionals who need the best Nikon video and stills in one body
Quick take: The nikon z8 has the highest resolution at 46mp; the powershot g7x mark iii is the most affordable; only the nikon z8 is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | PowerShot G7X Mark III (2019) | Nikon Z8 (2023) |
|---|---|---|
| Price | £749 | £3,999 |
| Sensor | 20.1MP 1-inch BSI-CMOS | 45.7MP full-frame BSI stacked CMOS |
| Resolution | 20.1MP | 45.7MP |
| Video | 4K/30p, 1080p/120p — no crop in 4K | 8K/60p RAW, 4K/120p, ProRes RAW |
| Autofocus | Dual Pixel CMOS AF — fast, reliable, with Eye AF | Subject detection AF, 493-point phase-detect |
| Stabilisation | Optical IS — lens-based | 6-stop IBIS |
| Burst Rate | 20fps (with fixed AF/AE) | 20fps RAW / 120fps JPEG |
| Battery Life | ~235 shots (CIPA) | 330 shots (CIPA) |
| Weight | 304g | 910g body only |
| Dimensions | 105.5 × 60.9 × 41.4mm | 144.0 × 118.5 × 83.0mm |
| Weather Sealed | No | Yes |
| Viewfinder | None | 0.5" Quad-VGA OLED EVF, 3.69M dots, 120fps |
| Screen | 3.0" fully tilting touchscreen (180° flip for self-facing) | 3.2" tilting touchscreen |
| Mount | Fixed 24-100mm equivalent f/1.8-2.8 lens | Nikon Z-mount |
| Memory Cards | Single SD UHS-I slot | Dual CFexpress Type B / XQD |
| Connectivity | USB-C, Bluetooth, Wi-Fi, 3.5mm mic jack, USB live streaming | USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth |
Suitability by genre
| Genre | PowerShot G7X Mark III | Nikon Z8 |
|---|---|---|
| Vlogging & Video | ||
| Travel | ||
| Street | — | |
| Portrait | ||
| Landscape | ||
| Sports | — | |
| Sports & Action | — | |
| Wildlife | — |
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