Oppo Find X8 Mini vs Xiaomi 14 Ultra
Compare Oppo Find X8 Mini vs Xiaomi 14 Ultra side by side: MediaTek Dimensity 9400 vs Qualcomm Snapdragon 8 Gen 3, 50MP vs 50MP camera, 5600mAh vs 5000mAh…
Oppo
Oppo Find X8 Mini
$799
10categories won
Xiaomi
14 Ultra
$1,299
7categories won
5 categories tied · 22 scored in total · add a third phone
Which one wins?
Oppo Find X8 Mini takes the overall win
The Oppo Find X8 Mini claims the overall win over the Xiaomi 14 Ultra, delivering a stronger technical package across battery endurance and core hardware. In camera testing, the 14 Ultra leads with superior optics, while battery endurance leans towards the Oppo Find X8 Mini. Choose the Oppo Find X8 Mini if you want the highest performance ceiling, or opt for the 14 Ultra if its specific hardware strengths better fit your budget.
Oppo Find X8 Mini wins on endurance with 5,600 mAh and 80W fast charging.
Oppo Find X8 Mini leads gaming and raw performance powered by the MediaTek Dimensity 9400 and 16GB RAM.
14 Ultra takes photography with 50MP optics and 5x optical telephoto capabilities.
Oppo Find X8 Mini provides a sharper value proposition, coming in at $799 vs $1299.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
Oppo Find X8 Mini vs 14 Ultra: specifications compared
Display
| Specification | Oppo Find X8 Mini | 14 Ultra |
|---|---|---|
| Screen size | 6.31" | 6.73" |
| Resolution | 1216 x 2640 | 1440 x 3200Winner |
| Pixel density | 461 ppi | 522 ppiWinner |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4500 nitsWinner | 3000 nits |
Performance
| Specification | Oppo Find X8 Mini | 14 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 9400 | Qualcomm Snapdragon 8 Gen 3 |
| Process node | 3 nmWinner | 4 nm |
| AnTuTu score | 2,840,000Winner | 2,050,000 |
| Geekbench multi | 9250Winner | 6980 |
| Maximum RAM | 16 GB | 16 GB |
| Maximum storage | 512GB | 1TBWinner |
Camera
| Specification | Oppo Find X8 Mini | 14 Ultra |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 3 | 4Winner |
| Optical zoom | 3x | 5xWinner |
| Ultrawide | 50 MP | 50 MP |
| Selfie camera | 32 MP | 32 MP |
| Max video | 4K@60fps Dolby Vision | 8K at 30fps, 4K at 120fps Dolby Vision |
Battery and charging
| Specification | Oppo Find X8 Mini | 14 Ultra |
|---|---|---|
| Capacity | 5,600 mAhWinner | 5,000 mAh |
| Wired charging | 80 W | 90 WWinner |
| Wireless charging | 50 W | 80 WWinner |
Design
| Specification | Oppo Find X8 Mini | 14 Ultra |
|---|---|---|
| Weight | 182 gWinner | 220 g |
| Thickness | 7.8 mmWinner | 9.2 mm |
| Water resistance | IP68 / IP69 | IP68 |
| Build | Matte aluminum metal frame, frosted ceramic glass back, Gorilla Glass Victus 2 front | High-strength aluminum unibody, nano-tech vegan leather back |
Software and support
| Specification | Oppo Find X8 Mini | 14 Ultra |
|---|---|---|
| Operating system | Android 15 | Android 14 |
| OS updates | 5 yearsWinner | 4 years |
| Security updates | 6 yearsWinner | 5 years |
Connectivity and value
| Specification | Oppo Find X8 Mini | 14 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 (802.11be) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $799Winner | $1,299 |
Oppo Find X8 Mini
The Oppo Find X8 Mini is the ultimate compact flagship, offering a pocket-sized 6.31-inch form factor without any hardware compromises. Features MediaTek's 3nm Dimensity 9400 All-Big-Core processor, a massive 5,600mAh Glacier battery, 50W wireless charging, IP68/IP69 rating, and triple 50MP Hasselblad cameras with a 3x periscope zoom.
- Display
- 6.31"
- Chipset
- MediaTek Dimensity 9400
- Main camera
- 50MP
- Battery
- 5,600mAh
Xiaomi 14 Ultra
With its Sony LYT-900 1-inch main sensor featuring stepless variable aperture from f/1.63 to f/4.0, dual periscope/telephoto lenses, 90W fast charging, and optional Leica Photography Kit, the 14 Ultra is a pure photographer’s camera.
- Display
- 6.73"
- Chipset
- Qualcomm Snapdragon 8 Gen 3
- Main camera
- 50MP
- Battery
- 5,000mAh