Realme Neo8 vs Xiaomi Redmi K90
General Info
| Manufacturer | |
| Realme | Xiaomi |
| Announced | |
| January 2026 | October 2025 |
| Status | |
| Available - January 2026 | Available - October 2025 |
| Colors | |
| Gray, White, Purple | Black, White, Blue, Purple |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
162 x 77.1 x 8.3 mm (6.38 x 3.04 x 0.33 in) |
157.5 x 75.3 x 8 mm (6.2 x 2.96 x 0.31 in) |
| Weight | |
| 215 g (7.58 oz) | 206 g (7.27 oz) |
| SIM Type | |
| Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | |
| 1, 3, 4, 5, 8, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66 | 1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66 |
| 5G Network | |
| 1, 3, 5, 8, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA | 1, 3, 5, 7, 8, 28, 66, 38, 40, 41, 48, 77, 78 SA/NSA |
| Messaging | |
| Build Features | |
| - Fingerprint Sensor (under display, ultrasonic) IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 72 h) RGB LED (on the back) |
- Fingerprint Sensor (under display, optical) IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
Display
| Type | |
| FHD+ AMOLED Screen, 165Hz, HDR, 1000 Nits (typ) 3800 Nits (HBM), 6500 Nits (peak) |
FHD+ LTPO AMOLED Screen 2560Hz PWM, 120Hz, Dolby Vision HDR Vivid, HDR10+, 3500 Nits (peak) |
| Colors | |
| 1B colors | 68B colors |
| Size | |
| 6.78 inches [Similar] | 6.59 inches [Similar] |
| Resolution | |
| 1272 x 2772 pixels (450 ppi) | 1156 x 2510 pixels (419 ppi) |
| Screen-to-Body Ratio | 89.94% | 89.91% |
| Multi-Touch | |
Hardware and OS
| OS | |
| Android 16 | Android 16 |
| User Interface | |
| Realme UI 7.0 | HyperOS 3 |
| Processor | |
| Octa-core (2x3.8 GHz Oryon V3 Phoenix L + 6x3.32 GHz Oryon V3 Phoenix M), Qualcomm SM8845 Snapdragon 8 Gen 5 (3 nm) [Similar] | Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M), Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) [Similar] |
| GPU | |
| Adreno 829 [Similar] | Adreno 830 [Similar] |
| RAM | |
| 16 GB [Browse Similar] | 16 GB [Browse Similar] |
| Internal Memory | |
| 1 TB | 1 TB |
| External Memory | |
| No | No |
Camera
| Rear Camera | |
| 50 MP + 50 MP + 8 MP [Similar] | 50 MP + 50 MP + 8 MP [Similar] |
| Flash | |
| LED Flash | LED Flash |
| Features | |
| 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 50 MP, f/2.8, 80mm (periscope telephoto), PDAF, OIS, 3.5x optical zoom 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm Color Spectrum Sensor, HDR, Panorama |
50 MP, f/1.9, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS 50 MP, f/2.2, 60mm (telephoto), PDAF, 2.5x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide) Color Spectrum Sensor, HDR, Panorama |
| Video | |
| 4K@30/60fps, 1080p@30/60/120fps | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+ |
| Front Camera | |
|
16 MP, f/2.4, 23mm (wide) Panorama 1080p@30/60fps [Similar] |
20 MP, (wide), 1/2.0", 0.8µm 1080p@30/60fps [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| No | No |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA, LTE, 5G | HSPA, LTE, 5G |
| Bluetooth | |
| 6.0, A2DP, LE, aptX HD, LHDC 5.0 | 5.4, A2DP, LE, LHDC 5.0, ASHA |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct |
| USB | |
| USB Type-C 2.0 | USB Type-C, OTG |
| GPS | |
| GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS |
| Browser | |
| Yes | Yes |
User Memory
| Internal | |
| 1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.1 | 1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 4.1 |
| Expandable Storage | |
| No | No |
| USB OTG | |
| Not Supported | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| Magnetic-field Sensor (Compass) | |
| Gyroscope Sensor | |
| NFC | |
Battery
| Type | |
| Non-removable Si/C Li-Ion Battery Fast Battery Charging 80W wired, 80W/44W UFCS, 55W PPS, 13.5W PD/QC |
Non-removable Si/C Li-Po Battery Fast Battery Charging 100W wired, PD3.0, QC3+, 100W PPS 22.5W reverse wireless |
| Capacity | |
| 8000 mAh | 7100 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |