Compare Xiaomi Redmi A3x vs Xiaomi Poco F8 Ultra

Xiaomi Redmi A3x
Choose another device
Xiaomi Poco F8 Ultra
Choose another device
  Xiaomi Redmi A3x Xiaomi Poco F8 Ultra
Launch
Version May 2024 November 2025
Network
Technology 4G 5G
Body
Dimensions 168.4 x 76.3 x 8.3 mm (6.63 x 3.00 x 0.33 in) 163.3 x 77.8 x 7.9 mm or 8.3 mm
Weight 193 g (6.81 oz) 218 g or 220 g
SIM Dual SIM Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Design Glass front (Gorilla Glass 3), glass back, plastic frame Glass front (Poco Shield Glass), aluminum alloy frame, fiber-reinforced plastic back or silicone polymer back
Others IP68 dust tight and water resistant
Display
Type IPS LCD, 90Hz AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+
Size 6.71 inches. 6.9 inches
Resolution 720 x 1650 pixels 1200 x 2608 pixels
Protection Corning Gorilla Glass 5 Poco Shield Glass
Various
Platform
Operating System Android 14, MIUI Android 16, HyperOS 3
Chipset Unisoc T603 (22 nm) Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
CPU Octa-core 1.8 GHz Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
GPU Adreno 840
Memory
Card Slot microSDXC No
Internal 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM 256GB 12GB RAM, 512GB 16GB RAM
Camera
Primary 8 MP + Auxiliary lens 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 LED flash, HDR Color spectrum sensor, LED flash, HDR, panorama
Video 1080p@30fps 8K@30fps, 4K@60fps, 1080p@960fps, 720p@1920fps
Selfie 50 MP (1080p@30fps) 32 MP 4K@30fps, 1080p@60fps
Sound
Loudspeaker Yes Yes, with stereo speakers (with Dolby Atmos)
3.5mm Jack Yes No
Extra Tuned by Bose, Bose 2.1 stereo sound system with a woofer, 24-bit/192kHz Hi-Res & Hi-Res wireless audio
Comms
Wifi Yes a/b/g/n/ac/6/7, dual-band
Bluetooth 4.2 6.0
GPS Yes Yes
NFC No Yes
Infrared Yes
Radio FM radio No
USB USB Type-C USB Type-C 3.2, Display Port
Features
Sensors Fingerprint (side-mounted), accelerometer, compass Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass
Miscellaneous Virtual proximity sensing
Battery
Battery type 5000 mAh 6500 mAh
Charging 10W wired 100W wired, 50W wireless, 22.5W reverse wireless
Misc
Colors Midnight Black, Moonlight White (Starry White), Aurora Green (Ocean Green), Olive Green Black, White, Denim Blue
Models 24048RN6CG, 24048RN6CI 25102PCBEG
Inside the box
Price 100 USD 700 USD
Xiaomi Redmi A3x:
More information
Choose another device
Xiaomi Poco F8 Ultra:
More information
Choose another device
  Xiaomi Redmi A3x Xiaomi Poco F8 Ultra