Xiaomi Redmi 15 5G vs Poco M8x 5G (6GB RAM + 128GB)
Here you can compare Xiaomi Redmi 15 5G and Poco M8x 5G (6GB RAM + 128GB). Comparing Xiaomi Redmi 15 5G vs Poco M8x 5G (6GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 15 5G stands against Poco M8x 5G (6GB RAM + 128GB) and which one should you buy The current lowest price found for Xiaomi Redmi 15 5G is ₹21,499 and for Poco M8x 5G (6GB RAM + 128GB) is ₹22,999. The details of both of these products were last updated on Aug 28, 2026.
| Specification | Xiaomi Redmi 15 5G | Poco M8x 5G (6GB RAM + 128GB) |
|---|---|---|
| Battery | 7000 mAh, Si-C EV-Grade Technology | 7900 mAh |
| Internal Memory | 128 GB | 128 GB |
| RAM | 6 GB | 6 GB |
| OS | Android v15 | Android v16 |
| Display | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.9 inches, 720 x 1600 pixels, 120 Hz |
| Price | ₹21,499 | ₹22,999 |
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Overview
| Specs Score | 61 / 100 | 62 / 100 Better Specs |
| Display Resolution | 1080 x 2340 pixels Better Resolution | 720 x 1600 pixels |
| Screen To Body Ratio | ~ 83.2% Less Bezels | |
| Weight | 217 g Lighter | 232 g |
| Battery | 7000 mAh | 7900 mAh Bigger Battery |
| Unique Features | No FM Radio | 3.5mm Audio Jack No |
General
| Country of Origin | India | India |
| Model | 15 5G | MZB0PXMIN, M8x 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | 4 years |
| Security Updates | 4 years | 6 years |
| Release Date | August 01, 2025 | August 21, 2026 |
| In The Box | Mobile Phone * 1, Adapter * 1, USB Type-C cable * 1, SIM Eject Tool * 1, Quick Start Guide, & Warranty Card * 1, Safety Information * 1 | 1 x Handset, 1 x Adapter, 1 x Type-C USB Cable, 1 x Sim Eject Tool, 1 x Quick Start Guide, 1 x Warranty Card, 1 x Protective Case |
Design
| Dimensions | 80.45 x 168.48 x 8.4 mm | 78.43 x 170.12 x 8.8 mm |
| Weight | 217 g | 232 g |
| Colors | Sandy Purple, Frosted White, Midnight Black | Leather Green |
Display
| Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes, 288 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.9 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | 20:9 |
| PPI | ~ 374 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 83.2% | |
| Glass Type | Corning Gorilla Glass 7i | |
| Brightness | 850nits Peak Brightness | 825 nits HBM brightness |
| Features | TÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light | Wet Touch 2.0 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 6 GB | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | SA: n1/n3/n5/n8/n28/n40/n78, 5G NSA: n1/n3/n40/n78 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Supports 2.4 GHz and 5 GHz Dual Band | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.1, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | Yes |
Performance
| AnTuTu Score | 650,000 (Total) (v11) |
Extra
| GPS | Yes, with A-GPS, Glonass, Beidou | Yes, with A-GPS, GLONASS, BEIDOU, GALILEO |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer | Proximity Sensor, Ambient Light Sensor, Accelerometer, E Compass |
| 3.5mm Headphone Jack | Yes | |
| AI Features | Circle to Search, Gemini AI, AI Erase | Gemini, Circle to Search |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Hydro Touch | Vegan Leather Finish, XIAOMI HYPER ISLAND |
Camera
| Rear Camera | 50 MP ƒ/1.75 (Wide Angle) | 50 MP (Main) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | AI Sky, AI Erase, Classic Film Filters | HDR, Potriat, Ultra HD, Timer, Watermark, Night Mode, Google Lens, Time Lapse, Live movements, Dual Video |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 8 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v16 |
| Custom UI | HyperOS 2 | HyperOS 3 |
| Chipset | Qualcomm Snapdragon 6s Gen3 | Snapdragon Snapdragon 4 Gen5 |
| CPU | 2.3 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | |
| Fabrication Node | 4nm | |
| GPU | Adreno 619 | Qualcomm Adreno GPU |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Speaker Type | Bottom Firing Loud Speaker | |
| Audio Features | Dolby Certified, 200% Super Volume | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Si-C EV-Grade Technology | 7900 mAh |
| Fast Charging | Yes, 33W | Yes, 45W |
| Reverse Charging | Yes, 18W | Yes, 22.5W |
Discuss
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