OPPO Reno15 vs Xiaomi 17 Ultra
70.7Performance87.6
61Display67.4
79.1Camera77
72.3Battery81
100Features100
6 spec wins — OPPO Reno156 spec wins — Xiaomi 17 Ultra
InnoReviews verdict
Xiaomi 17 Ultra wins this phone face-off, 81.4 to 73.7, pulling ahead mainly in performance (+17) and battery (+9). OPPO Reno15 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO Reno15
- 300% higher Main camera: 200 MP vs 50 MP
- 15% lower weight: 187 g vs 219 g
- 11% higher Pixel density: 460 ppi vs 416 ppi
Reasons to pick the Xiaomi 17 Ultra
- Stronger performance score: 88 vs 71
- Stronger display score: 67 vs 61
- Stronger battery score: 81 vs 72
- 300% higher telephoto: 200 MP vs 50 MP
- 94% higher Peak brightness: 3,500 nits vs 1,800 nits
Display
| Spec | OPPO Reno15 | Xiaomi 17 Ultra |
|---|---|---|
| Screen size | 6.32 ″ | 6.9 ″+9% |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 2640x1216 | 1200x2608 |
| Pixel density | 460 ppi+11% | 416 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,800 nits | 3,500 nits+94% |
| Screen-to-body | 93.4 %+1% | 92.3 % |
Performance
| Spec | OPPO Reno15 | Xiaomi 17 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 8450 | Snapdragon 8 Elite Gen 5 |
| AnTuTuDifferent AnTuTu versions — not compared | 2,077,098 | 3,600,724Top 6% |
| AnTuTu 11 (CPU) | — | 1,032,276Top 6% |
| AnTuTu 11 (GPU) | — | 1,345,109Top 6% |
| AnTuTu 11 (Memory) | — | 495,988Top 2% |
| AnTuTu 11 (UX) | — | 727,351Top 6% |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256GB / 512GB | 512GB/1TB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | OPPO Reno15 | Xiaomi 17 Ultra |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.8 | f/1.67 |
| 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 | 50 MP | 50 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO Reno15 | Xiaomi 17 Ultra |
|---|---|---|
| Capacity | 6,200 mAh+3% | 6,000 mAh |
| Wired charging | 80 W | 90 W+13% |
| Wireless charging | — | 50 W |
Design
| Spec | OPPO Reno15 | Xiaomi 17 Ultra |
|---|---|---|
| Weight | 187 g+15% | 219 g |
| Thickness | 8 mm+4% | 8.3 mm |
| IP rating | IP66/IP68/IP69 | IP68/IP69 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO Reno15 | Xiaomi 17 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6.0 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | Yes | Yes |
Software
| Spec | OPPO Reno15 | Xiaomi 17 Ultra |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 16 (HyperOS 3) |
Audio
| Spec | OPPO Reno15 | Xiaomi 17 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |