OPPO Find X9 Ultra vs realme C75x
91.2Performance28.9
81Display39.6
83.2Camera29
95Battery58.1
84Features20
12 spec wins — OPPO Find X9 Ultra2 spec wins — realme C75x
InnoReviews verdict
OPPO Find X9 Ultra wins this phone face-off, 87.6 to 36, pulling ahead mainly in features (+64) and performance (+62). realme C75x 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 X9 Ultra
- Stronger performance score: 91 vs 29
- Stronger display score: 81 vs 40
- Stronger camera score: 83 vs 29
- Stronger battery score: 95 vs 58
- Stronger features score: 84 vs 20
Reasons to pick the realme C75x
- 17% lower weight: 196 g vs 235 g
Display
| Spec | OPPO Find X9 Ultra | realme C75x |
|---|---|---|
| Screen size | 6.82 ″+2% | 6.67 ″ |
| Panel type | LTPO AMOLED | IPS LCD |
| Resolution | 3168x1440 | 720x1604 |
| Pixel density | 510 ppi+93% | 264 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 3,600 nits+476% | 625 nits |
| Screen-to-body | 94.6 %+11% | 84.9 % |
Performance
| Spec | OPPO Find X9 Ultra | realme C75x |
|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 | MediaTek Helio G81 Ultra |
| AnTuTu | 4,110,112 | — |
| Geekbench 6 (single) | 3,626Top 4% | — |
| Geekbench 6 (multi) | 10,895Top 4% | — |
| Wild Life Extreme stability | 40 %Bottom 3% | — |
| RAM (max) | 16 GB+100% | 8 GB |
| Storage options | 256GB / 512GB / 1TB | 128/256GB |
| Storage type | UFS 4.1 | — |
Camera
| Spec | OPPO Find X9 Ultra | realme C75x |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.5 | f/1.8 |
| Ultra-wide | 50 MP | — |
| Telephoto | 200 MP | — |
| Optical zoom | 3 x | — |
| Max video | 8K@30fps | 1080p@30fps |
| Front camera | 50 MP+900% | 5 MP |
| OIS | Yes | — |
Battery
| Spec | OPPO Find X9 Ultra | realme C75x |
|---|---|---|
| Capacity | 7,050 mAh+26% | 5,600 mAh |
| Wired charging | 100 W+122% | 45 W |
| Wireless charging | 50 W | — |
| Active use endurance | 20.2 h | — |
Design
| Spec | OPPO Find X9 Ultra | realme C75x |
|---|---|---|
| Weight | 235 g | 196 g+17% |
| Thickness | 8.7 mm | 8 mm+8% |
| IP rating | IP66/IP68/IP69 | IP66/IP68/IP69 |
| Frame material | Aluminum | — |
Connectivity
| Spec | OPPO Find X9 Ultra | realme C75x |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 6.0 | 5.0 |
| NFC | Yes | No |
| USB | USB-C 3.2 | USB Type-C |
| eSIM | Yes | — |
Software
| Spec | OPPO Find X9 Ultra | realme C75x |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 15 |
| OS update pledge | 5 years | — |
Audio
| Spec | OPPO Find X9 Ultra | realme C75x |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | No |