OPPO Find X7 Ultra vs REDMI K90 Ultra
54.7Performance64.4
76.2Display78.7
71.5Camera43.4
76.5Battery83.2
70.7Features86.7
5 spec wins — OPPO Find X7 Ultra4 spec wins — REDMI K90 Ultra
InnoReviews verdict
This one is close to a dead heat: OPPO Find X7 Ultra scores 68.3 against 69.1 for REDMI K90 Ultra. Pick by the categories that matter to you — REDMI K90 Ultra edges ahead in features and performance, or by price.
Which would you pick?
Key differences
Reasons to pick the OPPO Find X7 Ultra
- Stronger camera score: 72 vs 43
- 525% higher ultra-wide: 50 MP vs 8 MP
- 60% higher Front camera: 32 MP vs 20 MP
- 29% higher Peak brightness: 4,500 nits vs 3,500 nits
- 14% higher Pixel density: 510 ppi vs 447 ppi
Reasons to pick the REDMI K90 Ultra
- Stronger performance score: 64 vs 55
- Stronger battery score: 83 vs 77
- Stronger features score: 87 vs 71
- 71% higher capacity: 8,550 mAh vs 5,000 mAh
- 38% higher Refresh rate: 165 Hz vs 120 Hz
Display
| Spec | OPPO Find X7 Ultra | REDMI K90 Ultra |
|---|---|---|
| Screen size | 6.82 ″ | 6.83 ″ |
| Panel type | LTPO AMOLED | AMOLED |
| Resolution | 3168x1440 | 1280x2772 |
| Pixel density | 510 ppi+14% | 447 ppi |
| Refresh rate | 120 Hz | 165 Hz+38% |
| Peak brightness | 4,500 nits+29% | 3,500 nits |
| Screen-to-body | 90.3 % | 90.3 % |
Performance
| Spec | OPPO Find X7 Ultra | REDMI K90 Ultra |
|---|---|---|
| Chipset | Snapdragon 8 Gen 3 | Snapdragon 8 Elite |
| Geekbench 6 (single) | 2,222Top 27% | — |
| Geekbench 6 (multi) | 6,756Top 26% | — |
| Wild Life Extreme stability | 55 %Bottom 16% | — |
| RAM (max) | 16 GB | 16 GB |
| Storage options | 256GB / 512GB | 256/512GB |
| Storage type | UFS 4.0 | UFS 4.1 |
Camera
| Spec | OPPO Find X7 Ultra | REDMI K90 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.7 |
| Ultra-wide | 50 MP+525% | 8 MP |
| Telephoto | 50 MP | — |
| Optical zoom | 6 x | — |
| Max video | 4K@60fps | 8K@30fps |
| Front camera | 32 MP+60% | 20 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO Find X7 Ultra | REDMI K90 Ultra |
|---|---|---|
| Capacity | 5,000 mAh | 8,550 mAh+71% |
| Wired charging | 100 W | 100 W |
| Wireless charging | 50 W | — |
| Active use endurance | 12.8 h | — |
Design
| Spec | OPPO Find X7 Ultra | REDMI K90 Ultra |
|---|---|---|
| Weight | 221 g+3% | 227 g |
| Thickness | 9.5 mm | 8.2 mm+14% |
| IP rating | IP68 | IP68/IP69 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO Find X7 Ultra | REDMI K90 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 3.2 | USB-C |
| eSIM | No | No |
Software
| Spec | OPPO Find X7 Ultra | REDMI K90 Ultra |
|---|---|---|
| OS at launch | Android 14 (ColorOS 14) | Android 16 (HyperOS 3) |
| OS update pledge | 4 years | — |
Audio
| Spec | OPPO Find X7 Ultra | REDMI K90 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |