Between the Find X8 Pro and Xiaomi 16 Ultra, the Find X8 Pro comes out ahead in weight and screen size, while the Xiaomi 16 Ultra wins on wireless charging and wired charging. Overall, the Find X8 Pro scores 73.6 and the Xiaomi 16 Ultra scores 74.3 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (73.6 vs 74.3). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
Pick the Find X8 Pro if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are weight, screen size, water resistance.
Pick the Xiaomi 16 Ultra if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are wireless charging, wired charging, pixel density, among others.
Both ship with comparable ram, main camera, refresh rate, so those specs don't separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.
Why Oppo - Find X8 Pro wins
- ▲Weight — 14.00 g less. 215 vs 229.
- ▲Screen size — 0.74% more. 6.78 " vs 6.73 ".
- ▲Water resistance: IP69 (vs IP68).
Why Xiaomi 16 Ultra wins
- ▲Wireless charging — 60.00% more. 80 W vs 50 W.
- ▲Wired charging — 25.00% more. 100 W vs 80 W.
- ▲Pixel density — 15.49% more. 522 ppi vs 452 ppi.
- ▲AnTuTu — 10.07% more. 2950000 vs 2680000.
- ▲Battery capacity — 1.52% more. 6000 mAh vs 5910 mAh.
Spec comparison
Design
| Spec | Oppo - Find X8 Pro | Xiaomi 16 Ultra |
|---|---|---|
| Weight | 215 glead | 229 g |
| Thickness | 8.2 mmlead | 9.2 mm |
| Water resistanceⓘ | IP69lead | IP68 |
| Form factor | bar | bar |
Display
| Spec | Oppo - Find X8 Pro | Xiaomi 16 Ultra |
|---|---|---|
| Screen sizeⓘ | 6.78 "lead | 6.73 " |
| Pixel densityⓘ | 452 ppi | 522 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 4500 nitslead | 3200 nits |
Performance
Cameras
| Spec | Oppo - Find X8 Pro | Xiaomi 16 Ultra |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MP | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Oppo - Find X8 Pro | Xiaomi 16 Ultra |
|---|---|---|
| Battery capacity | 5910 mAh | 6000 mAhlead |
| Wired chargingⓘ | 80 W | 100 Wlead |
| Wireless chargingⓘ | 50 W | 80 Wlead |
Connectivity
| Spec | Oppo - Find X8 Pro | Xiaomi 16 Ultra |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Oppo - Find X8 Pro | Xiaomi 16 Ultra |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 5 years | 5 years |
Frequently asked
Which has better battery, Find X8 Pro or Xiaomi 16 Ultra?+
Xiaomi 16 Ultra has 1.5% more battery — 5910 mAh vs 6000 mAh.
Which is lighter, Find X8 Pro or Xiaomi 16 Ultra?+
Find X8 Pro is 14g lighter — 215g vs 229g.
Is Find X8 Pro waterproof?+
Find X8 Pro has an IP69 rating.
Does Xiaomi 16 Ultra support 5G?+
Yes, Xiaomi 16 Ultra supports 5G.
Which has a better camera, Find X8 Pro or Xiaomi 16 Ultra?+
Xiaomi 16 Ultra has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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