Xiaomi Redmi K50 5G vs Xiaomi Redmi K40
Here you can compare Xiaomi Redmi K50 5G and Xiaomi Redmi K40. Comparing Xiaomi Redmi K50 5G vs Xiaomi Redmi K40 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi K50 5G stands against Xiaomi Redmi K40 and which one should you buy The current lowest price found for Xiaomi Redmi K50 5G is ₹27,990 and for Xiaomi Redmi K40 is ₹24,490. The details of both of these products were last updated on Oct 16, 2026.
| Specification | Xiaomi Redmi K50 5G | Xiaomi Redmi K40 |
|---|---|---|
| OS | Android v12 | Android v11 |
| Display | 6.67 inches, 1440 x 3200 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Internal Memory | 128 GB | 128 GB |
| CPU | 2.85 GHz, Octa Core Processor | 3.2 GHz, Octa Core Processor |
| Battery | 5500 mAh, Li-Po Battery | 4520 mAh, Li-Po Battery |
| Price | ₹27,990 | ₹24,490 |
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Overview
| Specs Score | 66 / 100 Better Specs | 61 / 100 |
| Display Resolution | 1440 x 3200 pixels Better Resolution | 1080 x 2400 pixels |
| RAM | 8 GB More RAM | 6 GB |
| CPU Clock Speed | 2.85 GHz | 3.2 GHz Faster Clock Speed |
| Thickness | 8.5 mm | 7.8 mm Slimmer |
| Battery | 5500 mAh Bigger Battery | 4520 mAh |
General
| Model | K50 | Redmi K40 |
| 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 | March 17, 2022 | February 25, 2021 |
Design
| Dimensions | 76.2 x 163.1 x 8.5 mm | 76.4 x 163.7 x 7.8 mm |
| Weight | 201 g | 196 g |
Display
| Type | Color OLED Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 1440 x 3200 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 526 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 86.4% | ~ 85.9% |
| Glass Type | Corning Gorilla Glass Victus | Corning Gorilla Glass 5 |
| HDR Support | Yes, HDR10+, Dolby Vision | Yes, HDR10+ |
| Features | Dolby Vision, HDR10+, 1200 nits (peak), AI Display, Eye Protection Mode, Sunshine Screen | HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 3.1 |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.3, A2DP, LE | Yes, v5.1, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | 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 dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Color Spectrum | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP53 | |
| Dust Resistant | No |
Camera
| Rear Camera | 48 MP (Wide Angle) 8 MP (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro |
| Camera Sensor | Sony IMX582 | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Super Night Scene, Cine Mode, Cine Filters, Super Image Stabilization, Focus Peaking, Exposure Feedback, Voice Control Photography, Timer Continuous Shooting, Magic Clone Long Exposure, Voice to Subtitles, Dynamic Photos, VLOG, AI Watermark, AI Camera, Portrait Beauty, Video Beauty, Kaleidoscope, Professional RAW Format | HDR, Panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 960 fps HD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP (Wide Angle) Punch Hole | 20 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 120 fps HD |
| Front Camera Features | Screen Fill Light, Volume Button Countdown Photo, Super Night Scene, Voice Control Photo, Timed Continuous Shooting, Mengpai 3.0, Front and Back Dual Scenes, Time-lapse Photography, Voice to Subtitles, Dynamic Photos, AI Watermarking, Portrait Beauty, Video Beauty | HDR |
Technical
| OS | Android v12 | Android v11 |
| Chipset | MediaTek Dimensity 8100 | Qualcomm Snapdragon 870 |
| CPU | 2.85 GHz, Octa Core Processor | 3.2 GHz, Octa Core Processor |
| Core Details | 4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585 |
| GPU | Mali-G610 | Adreno 650 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-Po Battery | 4520 mAh, Li-Po Battery |
| Fast Charging | Yes, 67W Fast charging | Yes, 33W Fast Charging |
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