OPPO Find X8s vs Xiaomi 15 Ultra
64.4Performance79.1
53.6Display69.1
66.5Camera73.2
76.4Battery79
86.7Features78.7
3 spec wins — OPPO Find X8s7 spec wins — Xiaomi 15 Ultra
InnoReviews verdict
Xiaomi 15 Ultra wins this phone face-off, 75.9 to 67.3, pulling ahead mainly in display (+15) and performance (+15). OPPO Find X8s still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO Find X8s
- Stronger features score: 87 vs 79
- 21% lower weight: 179 g vs 226 g
- 17% lower thickness: 7.7 mm vs 9.4 mm
Reasons to pick the Xiaomi 15 Ultra
- Stronger performance score: 79 vs 64
- Stronger display score: 69 vs 54
- Stronger camera score: 73 vs 67
- 300% higher telephoto: 200 MP vs 50 MP
- 100% higher Peak brightness: 3,200 nits vs 1,600 nits
Display
| Spec | OPPO Find X8s | Xiaomi 15 Ultra |
|---|---|---|
| Screen size | 6.32 ″ | 6.73 ″+6% |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 2640x1216 | 1440x3200 |
| Pixel density | 460 ppi | 522 ppi+13% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,600 nits | 3,200 nits+100% |
| Screen-to-body | — | 90 % |
Performance
| Spec | OPPO Find X8s | Xiaomi 15 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 9400+ | Snapdragon 8 Elite |
| AnTuTu | — | 2,650,000 |
| Geekbench 6 (single) | — | 3,050Top 12% |
| Geekbench 6 (multi) | — | 9,600Top 11% |
| RAM (max) | 16 GB | 16 GB |
| Storage options | 256GB / 512GB / 1TB | 256/512GB/1TB |
| Storage type | UFS 4.1 | UFS 4.1 |
Camera
| Spec | OPPO Find X8s | Xiaomi 15 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.63 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | 50 MP | 200 MP+300% |
| Optical zoom | 3.5 x | 4.3 x+23% |
| Max video | 4K@60fps | 8K@30fps |
| Front camera | 32 MP | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO Find X8s | Xiaomi 15 Ultra |
|---|---|---|
| Capacity | 5,700 mAh+5% | 5,410 mAh |
| Wired charging | 80 W | 90 W+13% |
| Wireless charging | 50 W | 80 W+60% |
| Active use endurance | — | 12 h |
Design
| Spec | OPPO Find X8s | Xiaomi 15 Ultra |
|---|---|---|
| Weight | 179 g+21% | 226 g |
| Thickness | 7.7 mm+17% | 9.4 mm |
| IP rating | IP68/IP69 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO Find X8s | Xiaomi 15 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6.0 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | — | Yes |
Software
| Spec | OPPO Find X8s | Xiaomi 15 Ultra |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 15 (HyperOS 2) |
| OS update pledge | — | 4 years |
Audio
| Spec | OPPO Find X8s | Xiaomi 15 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |