OPPO Find X9s vs Xiaomi 15 Ultra
76.8Performance79.1
72.7Display69.1
65.5Camera73.2
79.8Battery79
73.3Features78.7
5 spec wins — OPPO Find X9s6 spec wins — Xiaomi 15 Ultra
InnoReviews verdict
Xiaomi 15 Ultra wins this phone face-off, 75.9 to 74, pulling ahead mainly in camera (+8) and features (+5). OPPO Find X9s 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 X9s
- Stronger display score: 73 vs 69
- 30% higher capacity: 7,025 mAh vs 5,410 mAh
- 15% lower thickness: 8 mm vs 9.4 mm
- 13% higher Peak brightness: 3,600 nits vs 3,200 nits
- 11% lower weight: 202 g vs 226 g
Reasons to pick the Xiaomi 15 Ultra
- Stronger camera score: 73 vs 66
- Stronger features score: 79 vs 73
- 300% higher telephoto: 200 MP vs 50 MP
- 43% higher Optical zoom: 4.3 x vs 3 x
- 33% higher RAM (max): 16 GB vs 12 GB
Display
| Spec | OPPO Find X9s | Xiaomi 15 Ultra |
|---|---|---|
| Screen size | 6.59 ″ | 6.73 ″+2% |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 2760x1256 | 1440x3200 |
| Pixel density | 460 ppi | 522 ppi+13% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,600 nits+13% | 3,200 nits |
| Screen-to-body | 95.4 %+6% | 90 % |
Performance
| Spec | OPPO Find X9s | Xiaomi 15 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 9500s | Snapdragon 8 Elite |
| AnTuTuDifferent AnTuTu versions — not compared | 2,726,802Top 24% | 2,650,000 |
| AnTuTu 11 (CPU) | 809,783Top 20% | — |
| AnTuTu 11 (GPU) | 905,149Top 25% | — |
| AnTuTu 11 (Memory) | 410,777Top 14% | — |
| AnTuTu 11 (UX) | 601,093Top 18% | — |
| Geekbench 6 (single) | — | 3,050Top 12% |
| Geekbench 6 (multi) | — | 9,600Top 11% |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256GB / 512GB | 256/512GB/1TB |
| Storage type | UFS 4.1 | UFS 4.1 |
Camera
| Spec | OPPO Find X9s | 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 x | 4.3 x+43% |
| Max video | 4K@60fps | 8K@30fps |
| Front camera | 32 MP | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO Find X9s | Xiaomi 15 Ultra |
|---|---|---|
| Capacity | 7,025 mAh+30% | 5,410 mAh |
| Wired charging | 80 W | 90 W+13% |
| Wireless charging | — | 80 W |
| Active use endurance | — | 12 h |
Design
| Spec | OPPO Find X9s | Xiaomi 15 Ultra |
|---|---|---|
| Weight | 202 g+11% | 226 g |
| Thickness | 8 mm+15% | 9.4 mm |
| IP rating | IP66/IP68/IP69 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO Find X9s | Xiaomi 15 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6.1 | 6.0 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | Yes | Yes |
Software
| Spec | OPPO Find X9s | Xiaomi 15 Ultra |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 15 (HyperOS 2) |
| OS update pledge | — | 4 years |
Audio
| Spec | OPPO Find X9s | Xiaomi 15 Ultra |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | No | No |