Both Realme GT 8 Pro and Xiaomi Redmi K90 Ultra comes with same RAM. In terms of display resolution, Realme GT 8 Pro has better resolution of 3136 x 1440 than Xiaomi Redmi K90 Ultra which has resolution of 2772 x 1280. Both have the same amount of internal memory.
| Name | Realme GT 8 Pro | Xiaomi Redmi K90 Ultra |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.79 in | 6.83 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 7000 mAh | 8550 mAh |
| Camera | 200 MP + 50 MP + 50 MP Triple | 50 MP + 8 MP Dual |
| Price | Rs. 72999 | Rs. 59990 |
The launch Date of the first phone is October 21, 2025. The cost of Realme GT 8 Pro is Rs. 72999. The launch Date of the second phone is June 30, 2026. The Expected cost of Xiaomi Redmi K90 Ultra is Rs. 59990.
Realme GT 8 Pro has screen size of 6.79 inches which falls short to Xiaomi Redmi K90 Ultra's 6.83 inch screen. Realme GT 8 Pro has LTPO AMOLED Screen type where as Xiaomi Redmi K90 Ultra has AMOLED Screen type. Realme's phone has display density of 508 PPI & Xiaomi's phone has only 447 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 90.7% than Xiaomi's phone ~ 90.3%. Both mobiles have same aspect ratio of 20:9.
Both phones come with 12 GB RAM and both have same Internal Memory of 256 GB.
They both have the same 200 MP + 50 MP + 50 MP Triple Rear Camera. Realme GT 8 Pro 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 | Realme GT 8 Pro | Xiaomi Redmi K90 Ultra |
| General | ||
| Model | GT 8 Pro | 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 | October 21, 2025 | June 30, 2026 |
| Design | ||
| Dimensions | 76.9 x 161.8 x 8.2 mm | 77.9 x 162.9 x 8.2 mm |
| Weight | 214 g | 227 g |
| Bezel less | Yes | |
| Colors | Blue, Green, White | Black, Blue, Silver |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color AMOLED Screen (68 B) |
| Touch | Yes | Yes |
| Size | 6.79 inches, 1440 x 3136 pixels, 144 Hz | 6.83 inches, 1280 x 2772 pixels, 165 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 508 PPI | ~ 447 PPI |
| Screen to Body Ratio | ~ 90.7% | ~ 90.3% |
| Brightness | 1000 nits (typ), 2000 nits (HBM), 7000 nits (peak) | 9500 nits (peak) |
| HDR Support | Yes, Dolby Vision | Yes, Dolby Vision, HDR Vivid, HDR10+ |
| Adaptive Refresh Rate | Yes, LTPO | Yes |
| Color Gamut | Colour Gamut: 100% DCI-P3 | |
| Features | HDR, Dolby Vision | |
| 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 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA | 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 | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 a/b/g/n/ac/6/7 | 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 |
| 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 | 3,847,213 (Total) (v11) 1,152,010 (CPU) 1,420,578 (GPU) 443,361 (Memory) 831,264 (UX) | |
| Geekbench Score | 10,617 (Multi Core) (v6) 3,557 (Single Core) 25,158 (OpenCL) 28,439 (Vulkan) | |
| 3DMark Score | 6,898 (Wild Life Extreme) | |
| Extra | ||
| GPS | GPS, AGPS, BEIDOU, GLONASS, GALILEO, QZSS | with GPS, Galileo, GLONASS, Beidou, NAVIC |
| Fingerprint Sensor | Yes, In Display Ultrasonic | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Proximity, Gyro, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes, Dual Side | Yes |
| Cooling System | 7K Ultimate VC Cooling System | |
| Gaming Features | GT Boost 3.0 | |
| Water Resistance | Yes, 2 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/1.8 (Wide Angle) 200 MP ƒ/2.6 (Telephoto) 50 MP ƒ/2 (Ultra Wide) | 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 IMX882 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Ricoh lens, Color spectrum sensor, HDR, panorama | Color Spectrum Sensor, HDR, Panorama |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 8K @ 30 fps UHD, 4K @ 60 fps UHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash | 20 MP (Wide Angle) Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v16 |
| Custom UI | Realme UI 6.0 | HyperOS 3 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite |
| CPU | 4.6 GHz, Octa Core Processor | 4.32 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz |
| GPU | Adreno 840 | Adreno 830 (1200 MHz) |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB |
| Video | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV | 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 | 7000 mAh, Li-Po Battery | 8550 mAh, Li-Po Battery |
| Fast Charging | Yes, 120W SuperVOOC Charging | Yes, 100W Fast Charging |
| Wireless Charging | Yes, 50W | |
| Reverse Charging | Yes | Yes, 22.5W reverse wired |
| Reverse Wireless Charging | Yes | |