Xiaomi Redmi K90 vs OnePlus 12 (16GB RAM + 512GB)
Quick Comparison
OnePlus 12 (16GB RAM + 512GB) has better RAM than Xiaomi Redmi K90. In terms of display resolution, OnePlus 12 (16GB RAM + 512GB) has better resolution of 3168 x 1440 than Xiaomi Redmi K90 which has resolution of 2510 x 1156. OnePlus 12 (16GB RAM + 512GB) has more internal memory than Xiaomi Redmi K90
| Name | Xiaomi Redmi K90 | OnePlus 12 (16GB RAM + 512GB) |
| RAM | 12 GB | 16 GB |
|---|---|---|
| Display | 6.59 in | 6.82 in |
| Internal Memory | 256 GB | 512 GB |
| Battery | 7100 mAh | 5400 mAh |
| Camera | 50 MP + 50 MP + 8 MP Triple | 64 MP + 50 MP + 48 MP Triple |
| Price | Rs. 35990 | Rs. 54999 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is October 27, 2025. The Expected cost of Xiaomi Redmi K90 is Rs. 35990. The launch Date of the second phone is January 23, 2024. The cost of OnePlus 12 (16GB RAM + 512GB) is Rs. 54999.
Display comparison
Xiaomi Redmi K90 has screen size of 6.59 inches which falls short to OnePlus 12 (16GB RAM + 512GB)'s 6.82 inch screen. Xiaomi Redmi K90 has AMOLED Screen type where as OnePlus 12 (16GB RAM + 512GB) has LTPO AMOLED Screen type. OnePlus's phone has display density of 510 PPI & Xiaomi's phone has only 419 PPI display density. In terms of screen to body ratio, OnePlus's phone has better screen to body ratio of ~ 93.5% than Xiaomi's phone ~ 87.5%. Both phones have same aspect ratio of 20:9.
Memory comparison
OnePlus 12 (16GB RAM + 512GB)'s larger 16 GB RAM is better for playing games and all with respect to Xiaomi Redmi K90's lower 12 GB RAM. OnePlus 12 (16GB RAM + 512GB) has more Internal Memory (512 GB) than Xiaomi Redmi K90 (256 GB).
Camera comparison
They both have the same 50 MP + 50 MP + 8 MP Triple Rear Camera. OnePlus 12 (16GB RAM + 512GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi K90's 20 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 14 version.
Related Comparisons
Full Comparison
| Name | Xiaomi Redmi K90 | OnePlus 12 (16GB RAM + 512GB) |
| General | ||
| Country of Origin | India | |
| Model | K90 | 12 |
| 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 27, 2025 | January 23, 2024 |
| In The Box | Power Adapter, Phone Case, USB Cable | |
| Design | ||
| Dimensions | 75.25 x 157.49 x 8 mm | 75.8 x 163.3 x 9.2 mm |
| Weight | 206 g | 220 g |
| Colors | Black, Green, Silver | |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color LTPO AMOLED Screen (1.07B) |
| Touch | Yes, 480 Hz Touch Sampling Rate | Yes |
| Size | 6.59 inches, 1156 x 2510 pixels, 120 Hz | 6.82 inches, 1440 x 3168 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 419 PPI | ~ 510 PPI |
| Screen to Body Ratio | ~ 87.5% | ~ 93.5% |
| Glass Type | Corning Gorilla Glass Victus 2 | |
| Brightness | 3500nits | |
| Features | Always-on display, 4500nit Brightness, 2160Hz PWM, Curved Display | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 16 GB |
| Storage | 256 GB | 512 GB |
| Storage Type | UFS 4 | UFS 4 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n7/n8/n28/n66/n38/n40/n41/n48/n77/n78 | n1/n3/n5/n7/n8/n20/n28A/n38/n40/n41/n77/n78/n66 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | Wi-Fi 7 (802.11be) |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | 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 |
| Extra | ||
| GPS | Yes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC | Yes with A-GPS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Color Spectrum | Aaccelerometer, Gyro, Proximity, Compass, Color Spectrum |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes, Yes, eSE, HCE |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | |
| Dust Resistant | No | |
| Extra Features | LPDDR5X RAM, Super Linear Stereo Dual Speakers, Dolby Atmos, Spatial Audio, eSIM | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) 50 MP (Telephoto) 8 MP (Wide Angle) | 50 MP ƒ/1.6 (Wide Angle) 23mm, 1/1.4", 1.12µm, multi-directional PDAF, OIS 64 MP ƒ/2.6 (Telephoto) 70mm, 1/2.0", 0.7µm, PDAF, OIS, 3x optical zoom 48 MP ƒ/2.2 (Ultra Wide) 14mm, 114˚, 1/2.0", 0.8µm, PDAF |
| Camera Sensor | Sony's LYT-808 (50MP), OmniVision OV64B (64MP), Sony IMX581 (48MP) | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | 4th Gen Hasselblad Camera, Hasselblad Camera for Mobile, Nightscape, Dolby Vision, Smart Scene Recognition, Portrait Mode, Master Mode, Panorama, Tilt-Shift mode, Long Exposure, Dual-View Video, Retouch, Movie Mode, XPan Mode, Focus Peaking, Raw file, Raw Plus file, Filters, Super Stable, Video Nightscape, Video HDR, Focus Lock, Time-lapse, Google Lens, Ultra Res (digital) Zoom: Up to 120X | |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 1920 fps HD | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP (Wide Angle) Punch Hole | 32 MP ƒ/2.4 (Wide Angle) 21mm, 1/3.14", 0.7µm Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Technical | ||
| OS | Android v16 | Android v14 |
| Custom UI | HyperOS 3 | OxygenOS 14.0 |
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Gen3 |
| CPU | 4.32 GHz, Octa Core Processor | 3.3 GHz, Octa Core Processor |
| Core Details | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz | 1xPrime Core@ 3.3 GHz & 5xPerformance Cores@3.2 GHz & 2xEfficiency Cores@2.3 GHz |
| GPU | Adreno GPU | Adreno 750 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | Yes | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 |
| Video | Yes | Dolby Vision, HDR10, HDR10+, +HLG, HDRViVid, MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, ASF, FLV, WEB |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7100 mAh | 5400 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W Fast charging | Yes, 100W SUPERVOOC Charging |
| Wireless Charging | Yes, 50W AIRVOOC | |
| Reverse Charging | Yes, 22.5W | Yes, 10W |