Xiaomi Redmi K50i (8GB RAM + 256GB) vs Xiaomi Redmi K90 Pro Max
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Overview
| Specs Score | 83 / 100 | 91 / 100 Better Specs |
| Display Resolution | 1080 x 2460 pixels | 1200 x 2608 pixels Better Resolution |
| Screen To Body Ratio | ~ 91.8% Less Bezels | |
| RAM | 8 GB | 12 GB More RAM |
| CPU Clock Speed | 2.85 GHz | 4.6 GHz Faster Clock Speed |
| Rear Camera | 64 MP + 8 MP + 2 MP Triple Better Camera Resolution | 50 MP + 50 MP + 50 MP Triple |
| Front Camera | 16 MP | 32 MP Better Front Camera Resolution |
| Weight | 200 g Lighter | 218 g |
| Thickness | 8.87 mm | 7.9 mm Slimmer |
| Battery | 5080 mAh | 7500 mAh Bigger Battery |
| Unique Features | 3.5mm Audio Jack FM Radio No No No | No No NFC Wireless Charging Reverse Charging |
General
| Model | K50i | |
| 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 | July 20, 2022 | October 23, 2025 |
Design
| Dimensions | 74.29 x 163.64 x 8.87 mm | 77.8 x 163.3 x 7.9 mm |
| Weight | 200 g | 218 g |
| Colors | Black, White, Denim Blue, Lamborgini White |
Display
| Type | Color Liquid FFS LCD Panel (1 Billion) | Color LTPO AMOLED Screen (68 B) |
| Touch | Yes, 270 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.6 inches, 1080 x 2460 pixels, 144 Hz | 6.9 inches, 1200 x 2608 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 407 PPI | ~ 416 PPI |
| Screen to Body Ratio | ~ 91.8% | |
| Glass Type | Corning Gorilla Glass 5 | Xiaomi Dragon Crystal Glass |
| Brightness | 3500 nits (peak) | |
| Features | Dolby Vision, HDR10+, 1400:1 Contrast Ratio,650 nits (HBM), 500 nits (typ) Brightness, AI Display, Eye Protection Mode, Sunlight Display, 100% DCI-P3, 7 Stage Adaptive Sync | 2160Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 4.1 |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | N1 | N3 | N5 | N7 | N8 | N20 | N28A | N38 | N40 | N41 | N77 | N78 | 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 6 | Wi-Fi 7 |
| Bluetooth | Yes, v5.3, A2DP, LE | Yes, v5.4, A2DP, LE, aptX HD |
| 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 | with GPS, Galileo, GLONASS, Beidou, NAVIC |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Color Spectrum, X-Axis Linear Motor, IR Blaster | Accelerometer, Proximity, Gyro, Compass |
| 3.5mm Headphone Jack | Yes, 500mv @ 32Ω, High Impedance Jack | No |
| NFC | Yes | |
| Water Resistance | Yes, IP53 | Yes, 1.5 m upto 30 min |
| IP Rating | IP53 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dolby Atmos, Dual Stereo Speakers, Liquid Cool Technology 2.0, Super Big VC + 7 layers of graphite, X-axis linear motor |
Camera
| Rear Camera | 64 MP ƒ/1.89 (Main) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro | 50 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 50 MP ƒ/3 (Telephoto) 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (30cm - ∞), OIS, 5x optical zoom 50 MP ƒ/2.4 (Ultra Wide) 18mm, 102˚ (ultrawide), 1/2.88", 0.61µm |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Ai Camera, Long Exposures, Timed-burst, Photo Clones, Documents Mode, Macro, HDR, Ai Beautify Filters, Portrait, Movie Frame, Night Mode, Panorama, Pro Mode | Color spectrum sensor, HDR, panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD | 4K, 8K, 1080p, 720p |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.45 (Wide Angle) Punch Hole | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 4K, 1080p |
Technical
| OS | Android v12 | Android v16 |
| Custom UI | HyperOS 3 | |
| Chipset | MediaTek Dimensity 8100 | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | 2.85 GHz, Octa Core Processor | 4.6 GHz, Octa Core Processor |
| Core Details | 4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | |
| Fabrication Node | 3nm | |
| GPU | Mali-G610 MC6 | Adreno 840 |
| 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 | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5080 mAh, Li-Po Battery | 7500 mAh, Li-Po Battery |
| Fast Charging | Yes, 67W Fast charging | Yes, 100W Fast Charging |
| Wireless Charging | Yes, 50W | |
| Reverse Charging | Yes | |
| Reverse Wireless Charging | Yes, 22.5W |
Discuss
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