Compare Xiaomi Redmi K80 Ultra vs Xiaomi Redmi 15C 4G

Xiaomi Redmi K80 Ultra
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Xiaomi Redmi 15C 4G
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  Xiaomi Redmi K80 Ultra Xiaomi Redmi 15C 4G
Launch
Version June 2025 August 2025
Network
Technology 5G 4G
Body
Dimensions 163.1 x 77.9 x 8.2 mm (6.42 x 3.07 x 0.32 in) 171.6 x 79.5 x 8 mm (6.76 x 3.13 x 0.31 in)
Weight 219 g (7.72 oz) 205 g (7.23 oz)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Design Glass front, aluminum frame Glass front (Gorilla Glass 3), plastic frame, glass back or silicone polymer (eco leather) back
Others IP68 dust tight and water resistant IP64 dust tight and water resistant
Display
Type OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, HDR Vivid IPS LCD, 120Hz
Size 6.83 inches 6.9 inches
Resolution 1280 x 2772 pixels 720 x 1600 pixels
Protection Scratch/drop-resistant glass Corning Gorilla Glass 3
Various
Platform
Operating System Android 15, HyperOS 2 Android 15, HyperOS 2
Chipset Mediatek Dimensity 9400+ (3 nm) Mediatek Helio G81 Ultra (12 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-A75 & 6x1.8 GHz Cortex-A55)
GPU Immortalis-G925 Mali-G52 MC2
Memory
Card Slot No microSDXC
Internal 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM 128GB 4GB RAM, 256GB 4GB RAM
Camera
Primary 50 MP + 8 MP 50 MP + QVGA
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 8 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 5.4
GPS Yes Yes
NFC Yes Yes
Infrared Yes
Radio FM radio
USB USB Type-C USB Type-C 2.0
Features
Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, compass
Miscellaneous
Battery
Battery type 7410 mAh 6000 mAh
Charging 100W wired 33W wired
Misc
Colors Gray, White, Blue, Green Moonlight Blue, Mint Green, Midnight Gray, Twilight Orange
Models 25078RA3EA
Inside the box
Price 320 USD 130 USD
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