Compare Xiaomi Redmi K80 Ultra vs Xiaomi Redmi A4 5G

Xiaomi Redmi K80 Ultra
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Xiaomi Redmi A4 5G
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  Xiaomi Redmi K80 Ultra Xiaomi Redmi A4 5G
Launch
Version June 2025 November 2024
Network
Technology 5G 5G
Body
Dimensions 163.1 x 77.9 x 8.2 mm (6.42 x 3.07 x 0.32 in) 171.9 x 77.8 x 8.2 mm (6.77 x 3.06 x 0.32 in)
Weight 219 g (7.72 oz) 212.4 g (7.51 oz)
SIM Nano-SIM + Nano-SIM Nano-SIM and Nano-SIM
Design Glass front, aluminum frame Glass front, glass back, plastic frame
Others IP68 dust tight and water resistant Dust and splash resistant
Display
Type OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, HDR Vivid IPS LCD, 120Hz
Size 6.83 inches 6.88 inches
Resolution 1280 x 2772 pixels 720 x 1640 pixels
Protection Scratch/drop-resistant glass
Various
Platform
Operating System Android 15, HyperOS 2 Android 14, HyperOS
Chipset Mediatek Dimensity 9400+ (3 nm) Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm)
CPU Octa-core (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720) Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)
GPU Immortalis-G925 Adreno
Memory
Card Slot No microSDXC
Internal 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM 64GB 4GB RAM, 128GB 4GB RAM
Camera
Primary 50 MP + 8 MP 50 MP (f/1.8) + Auxiliary lens
Features Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama LED flash, HDR
Video 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps 1080p@30fps
Selfie 20 MP 1080p@30/60fps 5 MP (1080p@30fps)
Sound
Loudspeaker Yes, with stereo speakers Yes
3.5mm Jack No Yes
Extra 24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Comms
Wifi a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct a/b/g/n/ac, dual-band
Bluetooth 5.4 5.3
GPS Yes Yes
NFC Yes No
Infrared Yes
Radio
USB USB Type-C USB Type-C 2.0
Features
Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass Fingerprint (side-mounted)
Miscellaneous
Battery
Battery type 7410 mAh 5160 mAh
Charging 100W wired 18W wired
Misc
Colors Gray, White, Blue, Green Sparkle Purple, Starry Black
Models
Inside the box Documents, SIM ejection pin, 33W power adapter, USB A to C cable
Price 320 USD 120 USD
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