Both OnePlus 15R 5G and Xiaomi Redmi K90 Ultra comes with same RAM. In terms of display resolution, OnePlus 15R 5G has better resolution of 2800 x 1272 than Xiaomi Redmi K90 Ultra which has resolution of 2772 x 1280. Both have the same amount of internal memory.
| Name | OnePlus 15R 5G | Xiaomi Redmi K90 Ultra |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.83 in | 6.83 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 7400 mAh | 8550 mAh |
| Camera | 50 MP + 8 MP Dual | 50 MP + 8 MP Dual |
| Price | Rs. 54999 | Rs. 59990 |
The launch Date of the first phone is December 17, 2025. The cost of OnePlus 15R 5G is Rs. 54999. The launch Date of the second phone is June 30, 2026. The Expected cost of Xiaomi Redmi K90 Ultra is Rs. 59990.
Both the phones have AMOLED Screen Type. OnePlus's phone has display density of 450 PPI & Xiaomi's phone has only 447 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 90.3% than OnePlus's phone ~ 90.1%. Both mobiles have same aspect ratio of 20:9.
Both mobiles come with 12 GB RAM and both have same Internal Memory of 256 GB.
OnePlus 15R 5G has 50 MP + 8 MP Dual Rear Camera in comparison to Xiaomi Redmi K90 Ultra's 50 MP + 8 MP Dual Rear Camera. OnePlus 15R 5G 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 Ultra's 20 MP Front Camera.
Both the phones run on Android Operating System Version 16.
| Name | OnePlus 15R 5G | Xiaomi Redmi K90 Ultra |
| General | ||
| Country of Origin | India | |
| Model | CPH2767 | 2604FRK1EC |
| 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 | December 17, 2025 | June 30, 2026 |
| In The Box | OnePlus 15R, Charger, USB Data Cable, SIM Ejector Tool, Protective Case, Quick Guide | |
| Design | ||
| Dimensions | 77 x 163.4 x 8.1 mm | 77.9 x 162.9 x 8.2 mm |
| Weight | 213 g | 227 g |
| Bezel less | No | |
| Colors | Charcoal Black, Mint Breeze, Electric Violet | Black, Blue, Silver |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (68 B) |
| Touch | Yes | Yes |
| Size | 6.83 inches, 1272 x 2800 pixels, 165 Hz | 6.83 inches, 1280 x 2772 pixels, 165 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 450 PPI | ~ 447 PPI |
| Screen to Body Ratio | ~ 90.1% | ~ 90.3% |
| Glass Type | Corning Gorilla Glass 7i | |
| Brightness | 1800 nits (HBM), 3600 nits (peak) | 9500 nits (peak) |
| HDR Support | Yes, HDR10+ | Yes, Dolby Vision, HDR Vivid, HDR10+ |
| Adaptive Refresh Rate | Yes | |
| Features | PWM, HDR10+, HDR Vivid, Sun Display, Reduce White Point, Eye Comfort Reminders, Motion Cues, Eye Comfort for Gaming, Color Enhancement, Color Appearance Model | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR5X Ultra | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.1 | UFS 4.1 |
| Card Slot | No | |
| 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, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | Yes, v6.0, SBC, AAC, LDAC, aptX, aptX HD, LHDC 5.0 | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Performance | ||
| AnTuTu Score | 2,787,284 (Total) (v11) 878,250 (CPU) 901,173 (GPU) 372,396 (Memory) 635,465 (UX) | |
| AnTuTu Storage Score | 148,599 | |
| Geekbench Score | 9,178 (Multi Core) (v6) 2,818 (Single Core) 17,665 (OpenCL) 20,709 (Vulkan) | |
| 3DMark Score | 4,918 (Wild Life Extreme) | |
| Extra | ||
| GPS | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1C+B2a), Galileo (E1+E5a), QZSS (L1+L5), NavIC (L5) | 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 | IP66, IP68, IP69 & IP69K | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Bypass Charging, Wi-Fi G2 Chip | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm | 50 MP ƒ/1.7 (Wide Angle) 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm (ultrawide), 1/4.0", 1.12µm |
| Camera Sensor | Sony's IMX906 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, Cinematic, SLO-MO, Long Exposure, Dual-view video, TIME-LAPSE, HI-RES, Google Lens, PRO, Hypertext, DOC SCANNER | Color Spectrum Sensor, HDR, Panorama |
| Video Recording | 4K @ 120 fps UHD, 1080p | 8K @ 30 fps UHD, 4K @ 60 fps UHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 20 MP (Wide Angle) Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v16 |
| Custom UI | ColorOS 16 | HyperOS 3 |
| Chipset | Qualcomm Snapdragon 8 Gen5 | Qualcomm Snapdragon 8 Elite |
| CPU | 3.84 GHz, Octa Core Processor | 4.32 GHz, Octa Core Processor |
| Core Details | 2x3.84 GHz Cortex-A76 & 6xX.x GHz | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz |
| GPU | Adreno | Adreno 830 (1200 MHz) |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB |
| Video | Dolby Vision, HDR10, HDR10+, +HLG, HDRViVid, MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, ASF, FLV, WEB | 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 | 7400 mAh, Si/C | 8550 mAh, Li-Po Battery |
| Fast Charging | Yes, 80W SUPERVOOC Charging | Yes, 100W Fast Charging |
| Reverse Charging | Yes | Yes, 22.5W reverse wired |
| Bypass Charging | Yes | |