Redmi
Note 14 vs X300 Ultra
Device summary
vivo
X300 Ultra
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2025 | 2026 |
| Starting price | — | — |
| Display size | 6.7-inch | 6.8-inch |
| Dimensions | 76.5 mm × 163.3 mm × 8.2 mm | 76.8 mm × 163.0 mm × 8.2 mm |
| Weight | 197 g | 232 g |
| Front material | — | — |
| Back material | — | — |
| Display | ||
| Display technology | AMOLED | — |
| Resolution | 2400 × 1080 | 3168 × 1440 |
| Refresh rate | 120 Hz | — |
| Peak brightness | 1800 nits | — |
| Performance | ||
| Chipset | MediaTek Helio G99-Ultra | Snapdragon 8 Elite Gen 5 |
| RAM | 6 GB, 8 GB | 16 GB |
| Storage | 128 GB, 256 GB | 512 GB |
| Expandable storage | Yes | — |
| Cameras | ||
| Main camera | Wide · 108 MP · ƒ/1.7 | Main · 200 MP · ƒ/1.85 · OIS |
| Ultra-wide camera | — | Ultra Wide · 50 MP · ƒ/2.0 |
| Telephoto camera | — | Telephoto · 200 MP · ƒ/2.67 · OIS |
| Macro camera | Macro · 2 MP | — |
| Depth camera | Depth · 2 MP | — |
| Front cameras | Front · 20 MP | Front · 50 MP · ƒ/2.45 |
| Battery & charging | ||
| Typical capacity | 5500 mAh | 6600 mAh |
| Wired charging | 33 W | 100 W |
| Rated capacity | — | 6395 mAh |
| Connectivity | ||
| Cellular | LTE | 5G, LTE |
| Wi‑Fi | Wi-Fi 5 | Wi‑Fi 6E |
| Bluetooth | Bluetooth 5.3 | Bluetooth 6.0 |
| USB | — | USB 3.2 |
| Build & durability | ||
| Ingress protection | IP54 | — |
Basic information
Release year
- Note 14
- 2025
- X300 Ultra
- 2026
Starting price
- Note 14
- —
- X300 Ultra
- —
Display size
- Note 14
- 6.7-inch
- X300 Ultra
- 6.8-inch
Dimensions
- Note 14
- 76.5 mm × 163.3 mm × 8.2 mm
- X300 Ultra
- 76.8 mm × 163.0 mm × 8.2 mm
Weight
- Note 14
- 197 g
- X300 Ultra
- 232 g
Front material
- Note 14
- —
- X300 Ultra
- —
Back material
- Note 14
- —
- X300 Ultra
- —
Display
Display technology
- Note 14
- AMOLED
- X300 Ultra
- —
Resolution
- Note 14
- 2400 × 1080
- X300 Ultra
- 3168 × 1440
Refresh rate
- Note 14
- 120 Hz
- X300 Ultra
- —
Peak brightness
- Note 14
- 1800 nits
- X300 Ultra
- —
Performance
Chipset
- Note 14
- MediaTek Helio G99-Ultra
- X300 Ultra
- Snapdragon 8 Elite Gen 5
RAM
- Note 14
- 6 GB, 8 GB
- X300 Ultra
- 16 GB
Storage
- Note 14
- 128 GB, 256 GB
- X300 Ultra
- 512 GB
Expandable storage
- Note 14
- Yes
- X300 Ultra
- —
Cameras
Main camera
- Note 14
- Wide · 108 MP · ƒ/1.7
- X300 Ultra
- Main · 200 MP · ƒ/1.85 · OIS
Ultra-wide camera
- Note 14
- —
- X300 Ultra
- Ultra Wide · 50 MP · ƒ/2.0
Telephoto camera
- Note 14
- —
- X300 Ultra
- Telephoto · 200 MP · ƒ/2.67 · OIS
Macro camera
- Note 14
- Macro · 2 MP
- X300 Ultra
- —
Depth camera
- Note 14
- Depth · 2 MP
- X300 Ultra
- —
Front cameras
- Note 14
- Front · 20 MP
- X300 Ultra
- Front · 50 MP · ƒ/2.45
Battery & charging
Typical capacity
- Note 14
- 5500 mAh
- X300 Ultra
- 6600 mAh
Wired charging
- Note 14
- 33 W
- X300 Ultra
- 100 W
Rated capacity
- Note 14
- —
- X300 Ultra
- 6395 mAh
Connectivity
Cellular
- Note 14
- LTE
- X300 Ultra
- 5G, LTE
Wi‑Fi
- Note 14
- Wi-Fi 5
- X300 Ultra
- Wi‑Fi 6E
Bluetooth
- Note 14
- Bluetooth 5.3
- X300 Ultra
- Bluetooth 6.0
USB
- Note 14
- —
- X300 Ultra
- USB 3.2
Build & durability
Ingress protection
- Note 14
- IP54
- X300 Ultra
- —
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Weight
Note 14
36 g lighter
Height
Very similar height
Width
Very similar width
Thickness
Very similar thickness
User Experience Summary
Note 14
Strengths
- 5500mAh battery with strong real-world endurance
- 33W wired charging on large cell
- Helio G99-Ultra global ROM daily smoothness
Compromises
- 76.55 mm width — ergonomically widest Note 14 sibling
- 108MP camera inconsistent after sunset
- 33W charging slower than Pro's 45W
X300 Ultra
Strengths
- Class-leading Zeiss imaging with 200 MP main and periscope telephoto
- Sharp 6.82-inch QHD+ AMOLED with adaptive 144 Hz
- Elite Gen 5 speed with 100 W wired and 40 W wireless charging
Compromises
- Heavy 232 g phablet ergonomics versus X300 FE and standard flagships
- OriginOS 6 promotional surfaces at Ultra pricing
- Thermal warmth during sustained 4K video and gaming