Garmin
fēnix 8 51mm Solar vs fēnix 9 Pro 51mm AMOLED
Device summary
Garmin
fēnix 9 Pro 51mm AMOLED
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2024 | 2026 |
| Starting price | — | — |
| Display size | 1.4-inch | 1.5-inch |
| Dimensions | 51.0 mm × 51.0 mm × 15.7 mm | 51.0 mm × 51.0 mm × 15.8 mm |
| Weight | 67 g | 73 g |
| Front material | — | — |
| Back material | — | — |
| Display | ||
| Display technology | MIP | AMOLED |
| Resolution | 280 × 280 | 466 × 466 |
| Peak brightness | — | 3000 nits |
| Battery & charging | ||
| Charging standard | Garmin proprietary clip / USB charging | Garmin proprietary clip / USB charging |
| Battery type | Lithium-ion | Lithium-ion |
| Connectivity | ||
| Cellular | GPS / multi-GNSS | GPS / multi-GNSS |
| Bluetooth | Bluetooth | Bluetooth |
| NFC | Yes | Yes |
| Build & durability | ||
| Frame | Fiber-reinforced polymer; titanium bezel | Titanium |
| Ingress protection | 10 ATM | 10 ATM |
Basic information
Release year
- fēnix 8 51mm Solar
- 2024
- fēnix 9 Pro 51mm AMOLED
- 2026
Starting price
- fēnix 8 51mm Solar
- —
- fēnix 9 Pro 51mm AMOLED
- —
Display size
- fēnix 8 51mm Solar
- 1.4-inch
- fēnix 9 Pro 51mm AMOLED
- 1.5-inch
Dimensions
- fēnix 8 51mm Solar
- 51.0 mm × 51.0 mm × 15.7 mm
- fēnix 9 Pro 51mm AMOLED
- 51.0 mm × 51.0 mm × 15.8 mm
Weight
- fēnix 8 51mm Solar
- 67 g
- fēnix 9 Pro 51mm AMOLED
- 73 g
Front material
- fēnix 8 51mm Solar
- —
- fēnix 9 Pro 51mm AMOLED
- —
Back material
- fēnix 8 51mm Solar
- —
- fēnix 9 Pro 51mm AMOLED
- —
Display
Display technology
- fēnix 8 51mm Solar
- MIP
- fēnix 9 Pro 51mm AMOLED
- AMOLED
Resolution
- fēnix 8 51mm Solar
- 280 × 280
- fēnix 9 Pro 51mm AMOLED
- 466 × 466
Peak brightness
- fēnix 8 51mm Solar
- —
- fēnix 9 Pro 51mm AMOLED
- 3000 nits
Battery & charging
Charging standard
- fēnix 8 51mm Solar
- Garmin proprietary clip / USB charging
- fēnix 9 Pro 51mm AMOLED
- Garmin proprietary clip / USB charging
Battery type
- fēnix 8 51mm Solar
- Lithium-ion
- fēnix 9 Pro 51mm AMOLED
- Lithium-ion
Connectivity
Cellular
- fēnix 8 51mm Solar
- GPS / multi-GNSS
- fēnix 9 Pro 51mm AMOLED
- GPS / multi-GNSS
Bluetooth
- fēnix 8 51mm Solar
- Bluetooth
- fēnix 9 Pro 51mm AMOLED
- Bluetooth
NFC
- fēnix 8 51mm Solar
- Yes
- fēnix 9 Pro 51mm AMOLED
- Yes
Build & durability
Frame
- fēnix 8 51mm Solar
- Fiber-reinforced polymer; titanium bezel
- fēnix 9 Pro 51mm AMOLED
- Titanium
Ingress protection
- fēnix 8 51mm Solar
- 10 ATM
- fēnix 9 Pro 51mm AMOLED
- 10 ATM
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Weight
fēnix 8 51mm Solar
6 g lighter · minor difference
Display size
fēnix 9 Pro 51mm AMOLED
0.1 in larger display · minor difference
Height
Very similar height
Width
Very similar width