Xiaomi Redmi K80 vs Xiaomi Redmi K90
Here you can compare Xiaomi Redmi K80 and Xiaomi Redmi K90. Comparing Xiaomi Redmi K80 vs Xiaomi Redmi K90 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi K80 stands against Xiaomi Redmi K90 and which one should you buy The current lowest price found for Xiaomi Redmi K80 is ₹30,990 and for Xiaomi Redmi K90 is ₹35,990. The details of both of these products were last updated on Nov 20, 2025.
| Specification | Xiaomi Redmi K80 | Xiaomi Redmi K90 |
|---|---|---|
| Battery | 6550 mAh, Si/C | 7100 mAh |
| RAM | 12 GB | 12 GB |
| OS | Android v15 | Android v16 |
| Rear Camera | 50 MP ƒ/1.6 (Wide Angle) 24mm (wide), 1/1.55", 1.0µm, dual pixel PDAF, OIS 8 MP (Ultra Wide) | 50 MP (Wide Angle) 50 MP (Telephoto) 8 MP (Wide Angle) |
| CPU | 3.3 GHz, Octa Core Processor | 4.32 GHz, Octa Core Processor |
| Price | ₹30,990 | ₹35,990 |
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Overview
| Specs Score | 84 / 100 | 85 / 100 Better Specs |
| Display Resolution | 1440 x 3200 pixels Better Resolution | 1156 x 2510 pixels |
| CPU Clock Speed | 3.3 GHz | 4.32 GHz Faster Clock Speed |
| Battery | 6550 mAh | 7100 mAh Bigger Battery |
| Unique Features | Water Resistant No | No Reverse Charging |
General
| Model | K80 | K90 |
| 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 | November 27, 2024 | October 27, 2025 |
Design
| Dimensions | 75 x 160.3 x 8.1 mm | 75.25 x 157.49 x 8 mm |
| Weight | 206 g | 206 g |
| Colors | Black, White, Mint, Blue |
Display
| Type | Color OLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 480 Hz Touch Sampling Rate | Yes, 480 Hz Touch Sampling Rate |
| Size | 6.67 inches, 1440 x 3200 pixels, 120 Hz | 6.59 inches, 1156 x 2510 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 526 PPI | ~ 419 PPI |
| Screen to Body Ratio | ~ 89.3% | ~ 87.5% |
| Glass Type | Corning Gorilla Glass 7i | |
| Brightness | 3500nits | |
| Features | Dolby Vision, HDR10+, 1800 nits (HBM), 3200 nits (peak) | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4 | UFS 4 |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n7/n8/n28/n66/n38/n40/n41/n48/n77/n78 | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C | 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 A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass, Color Spectrum | Accelerometer, Gyro, Proximity, Compass, Color Spectrum |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 2.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | No |
Camera
| Rear Camera | 50 MP ƒ/1.6 (Wide Angle) 24mm (wide), 1/1.55", 1.0µm, dual pixel PDAF, OIS 8 MP (Ultra Wide) | 50 MP (Wide Angle) 50 MP (Telephoto) 8 MP (Wide Angle) |
| Camera Sensor | Sony IMX800 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | |
| Video Recording | 8K @ 24 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD, 720p @ 1920 fps HD | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 1920 fps HD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 20 MP (Wide Angle) Punch Hole | 20 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v16 |
| Custom UI | MIUI 15 | HyperOS 3 |
| Chipset | Qualcomm Snapdragon 8 Gen3 | Qualcomm Snapdragon 8 Elite |
| CPU | 3.3 GHz, Octa Core Processor | 4.32 GHz, Octa Core Processor |
| Core Details | 1xCortex-X4@3.3 GHz & 5xCortex-A720@3.2 GHz & 2x Cortex-A520@2.3 GHz | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz |
| GPU | Adreno 750 | Adreno GPU |
| Java | No | No |
| Browser | Yes | Yes |
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 | 6550 mAh, Si/C | 7100 mAh |
| Fast Charging | Yes, 90W Fast charging | Yes, 100W Fast charging |
| Reverse Charging | Yes, 22.5W |
Discuss
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