Compare Xiaomi Redmi K90 Pro Max vs Xiaomi Poco F8 Ultra

Xiaomi Redmi K90 Pro Max
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Xiaomi Poco F8 Ultra
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  Xiaomi Redmi K90 Pro Max Xiaomi Poco F8 Ultra
Launch
Version October 2025 November 2025
Network
Technology 5G 5G
Body
Dimensions 163.3 x 77.8 x 7.9 mm (6.43 x 3.06 x 0.31 in) 163.3 x 77.8 x 7.9 mm or 8.3 mm
Weight 218 g (7.69 oz) 218 g or 220 g
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Design Glass front (Dragon Crystal Glass), aluminum frame Glass front (Poco Shield Glass), aluminum alloy frame, fiber-reinforced plastic back or silicone polymer back
Others IP68 dust tight and water resistant IP68 dust tight and water resistant
Display
Type LTPO AMOLED, 68B colors, 120Hz, Dolby Vision, HDR Vivid AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+
Size 6.9 inches 6.9 inches
Resolution 1200 x 2608 pixels 1200 x 2608 pixels
Protection Xiaomi Dragon Crystal Glass Poco Shield Glass
Various
Platform
Operating System Android 16, HyperOS 3 Android 16, HyperOS 3
Chipset Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
CPU Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
GPU Adreno 840 Adreno 840
Memory
Card Slot No No
Internal 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM 256GB 12GB RAM, 512GB 16GB RAM
Camera
Primary 50 MP, f/1.7, (wide), OIS + 50 MP, (periscope telephoto), 5x optical zoom + 50 MP, f/2.4, 18mm, 102˚ (ultrawide) 50 MP, f/1.7, (wide), OIS + 50 MP, f/3.0, (periscope telephoto), (30cm - ∞), OIS, 5x optical zoom + 50 MP, f/2.4, 102˚ (ultrawide)
Features Color spectrum sensor, LED flash, HDR, panorama Color spectrum sensor, LED flash, HDR, panorama
Video 8K@30fps, 4K@60fps, 1080p@960fps, 720p@1920fps 8K@30fps, 4K@60fps, 1080p@960fps, 720p@1920fps
Selfie 32 MP 4K@30fps, 1080p@60fps 32 MP 4K@30fps, 1080p@60fps
Sound
Loudspeaker Yes, with stereo speakers (with Dolby Atmos) Yes, with stereo speakers (with Dolby Atmos)
3.5mm Jack No No
Extra Tuned by Bose, Bose 2.1 stereo sound system with a woofer, 24-bit/192kHz Hi-Res & Hi-Res wireless audio Tuned by Bose, Bose 2.1 stereo sound system with a woofer, 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/6/7, dual-band
Bluetooth 5.4 6.0
GPS Yes Yes
NFC Yes Yes
Infrared Yes Yes
Radio No No
USB USB Type-C 3.2, Display Port USB Type-C 3.2, Display Port
Features
Sensors Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass
Miscellaneous
Battery
Battery type 7560 mAh 6500 mAh
Charging 100W wired, 50W wireless, 22.5W reverse wireless 100W wired, 50W wireless, 22.5W reverse wireless
Misc
Colors Black, White, Denim Blue, Lamborgini White Black, White, Denim Blue
Models 25102PCBEG
Inside the box
Price 500 USD 700 USD
Xiaomi Redmi K90 Pro Max:
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  Xiaomi Redmi K90 Pro Max Xiaomi Poco F8 Ultra