OPPO Find X7 Ultra vs Redmi K90
54.7Performance84.3
76.2Display65.4
71.5Camera53.1
76.5Battery83.2
70.7Features86.7
7 spec wins — OPPO Find X7 Ultra3 spec wins — Redmi K90
InnoReviews verdict
Redmi K90 wins this phone face-off, 74.3 to 68.3, pulling ahead mainly in performance (+30) and features (+16). OPPO Find X7 Ultra 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 X7 Ultra
- Stronger display score: 76 vs 65
- Stronger camera score: 72 vs 53
- 525% higher ultra-wide: 50 MP vs 8 MP
- 140% higher Optical zoom: 6 x vs 2.5 x
- 60% higher Front camera: 32 MP vs 20 MP
Reasons to pick the Redmi K90
- Stronger performance score: 84 vs 55
- Stronger battery score: 83 vs 77
- Stronger features score: 87 vs 71
- 42% higher capacity: 7,100 mAh vs 5,000 mAh
- 16% lower thickness: 8 mm vs 9.5 mm
Display
| Spec | OPPO Find X7 Ultra | Redmi K90 |
|---|---|---|
| Screen size | 6.82 ″+3% | 6.59 ″ |
| Panel type | LTPO AMOLED | AMOLED |
| Resolution | 3168x1440 | 2510x1156 |
| Pixel density | 510 ppi+22% | 419 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4,500 nits+29% | 3,500 nits |
| Screen-to-body | 90.3 %+1% | 89.8 % |
Performance
| Spec | OPPO Find X7 Ultra | Redmi K90 |
|---|---|---|
| Chipset | Snapdragon 8 Gen 3 | Snapdragon 8 Elite |
| AnTuTu | — | 3,106,623Top 11% |
| AnTuTu 11 (CPU) | — | 872,376Top 15% |
| AnTuTu 11 (GPU) | — | 1,143,259Top 13% |
| AnTuTu 11 (Memory) | — | 462,601Top 6% |
| AnTuTu 11 (UX) | — | 628,387Top 13% |
| 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 | 256GB / 512GB / 1TB |
| Storage type | UFS 4.0 | UFS |
Camera
| Spec | OPPO Find X7 Ultra | Redmi K90 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.88 |
| Ultra-wide | 50 MP+525% | 8 MP |
| Telephoto | 50 MP | 50 MP |
| Optical zoom | 6 x+140% | 2.5 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 |
|---|---|---|
| Capacity | 5,000 mAh | 7,100 mAh+42% |
| Wired charging | 100 W | 100 W |
| Wireless charging | 50 W | — |
| Active use endurance | 12.8 h | — |
Design
| Spec | OPPO Find X7 Ultra | Redmi K90 |
|---|---|---|
| Weight | 221 g | 206 g+7% |
| Thickness | 9.5 mm | 8 mm+16% |
| IP rating | IP68 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO Find X7 Ultra | Redmi K90 |
|---|---|---|
| 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 |
|---|---|---|
| OS at launch | Android 14 (ColorOS 14) | Android 16 (HyperOS 3) |
| OS update pledge | 4 years | — |
Audio
| Spec | OPPO Find X7 Ultra | Redmi K90 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |