Oppo Find X9 5G vs Xiaomi Redmi K90 Max
Quick Comparison
Both Oppo Find X9 5G and Xiaomi Redmi K90 Max comes with same RAM. In terms of display resolution, Oppo Find X9 5G has better resolution of 2760 x 1256 than Xiaomi Redmi K90 Max which has resolution of 2608 x 1200. Both have the same amount of internal memory.
| Name | Oppo Find X9 5G | Xiaomi Redmi K90 Max |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.59 in | 6.9 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 7025 mAh | 7500 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 50 MP + 50 MP Dual |
| Price | Rs. 74999 | Rs. 45990 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is October 16, 2025. The cost of Oppo Find X9 5G is Rs. 74999. The launch Date of the second phone is expected to be October 23, 2026 (Expected). The Expected cost of Xiaomi Redmi K90 Max is Rs. 45990.
Display comparison
Xiaomi Redmi K90 Max has larger screen size of 6.9 inches in comparison to Oppo Find X9 5G's 6.59 inch screen. Oppo Find X9 5G has AMOLED Screen type where as Xiaomi Redmi K90 Max has LTPO AMOLED Screen type. OPPO's phone has display density of 460 PPI & Xiaomi's phone has only 416 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 91.8% than OPPO's phone ~ 91%. Both phones have same aspect ratio of 20:9.
Memory comparison
Both mobiles come with 12 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
They both have the same 50 MP + 50 MP + 50 MP Triple Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 32 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 16.
Related Comparisons
Full Comparison
| Name | Oppo Find X9 5G | Xiaomi Redmi K90 Max |
| General | ||
| Model | CPH2797 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 16, 2025 | October 23, 2026 (Expected) |
| Design | ||
| Dimensions | 73.9 x 157 x 8 mm | |
| Weight | 203 g | |
| Bezel less | Yes | |
| Colors | Space Black, Titanium Grey, Velvet Red, White | Black, White, Denim Blue, Lamborgini White |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color LTPO AMOLED Screen (68 B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.59 inches, 1256 x 2760 pixels, 120 Hz | 6.9 inches, 1200 x 2608 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 460 PPI | ~ 416 PPI |
| Screen to Body Ratio | ~ 91% | ~ 91.8% |
| Glass Type | Corning Gorilla Glass | Xiaomi Dragon Crystal Glass |
| Brightness | 800 nits (typ), 1800 nits (HBM), 3600 nits (peak) | 3500 nits (peak) |
| Features | 3840Hz PWM, Dolby Vision, HDR10+, HDR Vivid | 2160Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.1 | UFS 4.1 |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/2/3/5/7/8/20/28/38/40/41/48/66*/77/78/79, NSA: n1/3/5/7/8/20/28/38/40/41/66*/77/78/79 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 a/b/g/n/ac/6e/7 | Wi-Fi 7 |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Performance | ||
| AnTuTu Score | 3,593,056 (Total) (v11) 1,024,622 (CPU) 1,369,932 (GPU) 389,652 (Memory) 808,850 (UX) | |
| AnTuTu Storage Score | 147,806 | |
| Geekbench Score | 9,032 (Multi Core) (v6) 3,219 (Single Core) 23,496 (OpenCL) 27,491 (Vulkan) | |
| 3DMark Score | 6,970 (Wild Life Extreme) | |
| Extra | ||
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | with GPS, Galileo, GLONASS, Beidou, NAVIC |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Proximity, Gyro, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.6 (Wide Angle) 23mm (wide), 1/1.4", 1.12µm, multi-directional PDAF, OIS 50 MP ƒ/2.6 (Telephoto) 73mm (periscope telephoto), 1/1.95", 0.61µm, 3x optical zoom, multi-directional PDAF, OIS 50 MP ƒ/2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/2.76", 0.64µm, multi-directional PDAF | 50 MP (Wide Angle) 50 MP (Ultra Wide) |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Laser AF, Color Spectrum Sensor, Hasselblad Color Calibration, HDR, Panorama | Color spectrum sensor, HDR, panorama |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K, 8K, 1080p, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.4 (Wide Angle) Punch Hole | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K, 1080p |
| Technical | ||
| OS | Android v16 | Android v16 |
| Custom UI | ColorOS 16 | HyperOS 3 |
| Chipset | Mediatek Dimensity 9500 | Mediatek Helio 9500 |
| CPU | 4.21 GHz, Octa Core Processor | Octa Core Processor |
| Fabrication Node | 3nm | |
| GPU | Arm G1-Ultra | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB |
| Video | Yes | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7025 mAh, Li-ion Battery | 7500 mAh, Li-Po Battery |
| Fast Charging | Yes, 80W Fast Charging | Yes, 100W Fast Charging |
| Wireless Charging | Yes, 50W | Yes, 50W |
| Reverse Charging | Yes, 10W | Yes |
| Reverse Wireless Charging | Yes, 22.5W | |