Xiaomi Redmi 8A Dual (3GB RAM + 64GB) vs Infinix Note 50X 5G
Here you can compare Xiaomi Redmi 8A Dual (3GB RAM + 64GB) and Infinix Note 50X 5G. Comparing Xiaomi Redmi 8A Dual (3GB RAM + 64GB) vs Infinix Note 50X 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 8A Dual (3GB RAM + 64GB) stands against Infinix Note 50X 5G and which one should you buy The current lowest price found for Xiaomi Redmi 8A Dual (3GB RAM + 64GB) is ₹7,990 and for Infinix Note 50X 5G is ₹13,499. The details of both of these products were last updated on Jul 30, 2026.
| Specification | Xiaomi Redmi 8A Dual (3GB RAM + 64GB) | Infinix Note 50X 5G |
|---|---|---|
| OS | Android v9 (Pie) | Android v15 |
| Battery | 5000 mAh, Li-Po Battery | 5500 mAh, Li-ion Battery |
| RAM | 3 GB | 6 GB |
| Display | 6.22 inches, 720 x 1520 pixels | 6.67 inches, 720 x 1600 pixels, 120 Hz |
| CPU | 2 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Price | ₹7,990 | ₹13,499 |
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Overview
| Specs Score | 40 / 100 | 55 / 100 Better Specs |
| Display Size | 6.22 in | 6.67 in Bigger Display |
| Display Resolution | 720 x 1520 pixels | 720 x 1600 pixels Better Resolution |
| Screen To Body Ratio | ~ 81.8% | ~ 93.8% Less Bezels |
| RAM | 3 GB | 6 GB More RAM |
| Storage | 64 GB | 128 GB More Storage |
| CPU Clock Speed | 2 GHz | 2.5 GHz Faster Clock Speed |
| Rear Camera | 13 MP + 2 MP Dual | 50 MP Dual Better Camera Resolution |
| Weight | 188 g Lighter | 198.9 g |
| Thickness | 9.4 mm | 7.98 mm Slimmer |
| Battery | 5000 mAh | 5500 mAh Bigger Battery |
| Unique Features | No No 3.5mm Audio Jack FM Radio No | Fingerprint Sensor 5G No No IR Blaster |
General
| Model | Redmi 8A Dual | X6857B |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June 12, 2020 | March 11, 2025 |
| In The Box | Handset, Adaptor, USB Type-C Cable, Soft Film, TPU Case, Sim Ejector Pin, Quick Start Guide, Warranty Card |
Design
| Dimensions | 75.41 x 156.48 x 9.4 mm | 76.41 x 165.42 x 7.98 mm |
| Weight | 188 g | 198.9 g |
| Bezel less | No | |
| Colors | Sea Breeze Green, Enchanted Purple, Titanium Grey |
Display
| Type | Color LCD Screen (16M Colors) | Color IPS LCD Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.22 inches, 720 x 1520 pixels | 6.67 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 19:9 | |
| PPI | ~ 270 PPI | ~ 263 PPI |
| Screen to Body Ratio | ~ 81.8% | ~ 93.8% |
| Features | Corning Gorilla Glass 5, 2.5D Glass, Rounded Display Corners | 560nits Peak Brightness, LCD AOD, TUV Rheinland Eye Protection, L1 Widevine, Supports Wet/ Greasy Touch |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
Memory
| RAM | 3 GB | 6 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 512 GB | Yes, (Hybrid Slot) |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/N28b/n38/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi (a/b/g/c/ax) | |
| Bluetooth | Yes, v4.2 | Yes, v5.4 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes |
Performance
| AnTuTu Score | 548,582 (Total) (v10) 143,601 (CPU) 141,144 (GPU) 120,660 (Memory) 143,177 (UX) | |
| Geekbench Score | 2,831 (Multi Core) (v6) 1,004 (Single Core) 2,511 (OpenCL) |
Extra
| GPS | yes with A-GPS | Yes |
| Fingerprint Sensor | No | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor, Electronic Compass, Accelerometer | G Sensor, E-Compass, Gyroscope, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | Yes | |
| Splash Resistant | Yes, P2i | Yes |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | Infinix AI ,Dual Speakers with DTS, AI Voice Assistant- Folax, AI Call Assistant, AI Social Assistant, AI Wallpaper Generator, Circle to Search, Bypass Charging, Hi-Res Audio, Dynamic Bar, Game Mode, Floating Windows, Split Screen Apps, Smart Panel, Smart Hub, Kids Mode, XClone, Peek Proof, Active Halo Lighting |
Camera
| Rear Camera | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) AI Lens |
| Auto Focus | Yes | Yes |
| Features | AI Portrait Mode, AI Scene Detection | Vlog, Video, AI Cam, Portrait, Super Night, Slow Motion, Timelapse, Dual Video, AIGC Portrait, Sky Shop, Pro, Panorama, Documents |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 4K, 1080p |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 8 MP ƒ/2 (Main) | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
Technical
| OS | Android v9 (Pie) | Android v15 |
| Custom UI | XOS 15 | |
| Chipset | Qualcomm Snapdragon 439 | Mediatek Dimensity 7300 Ultimate |
| CPU | 2 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53 | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 |
| GPU | Adreno 505 | Mali-G615 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5500 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging Supported | Yes, 45W Fast Charge |
| Reverse Charging | Yes | Yes, 10W |
| Bypass Charging | Yes |
Discuss
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