Scores
| Total | 80 | 81 |
General
| Brand | Realme | Xiaomi |
| Model | Realme 15T | Xiaomi Redmi Note 12 Pro 5G |
| Variant | 12GB + 256GB | 6GB + 128GB |
| Device Type | Smartphone | Smartphone |
| Release Date | 6 September 2025 | 1 November 2022 |
| In Box | Handset, Charger, USB data cable, SIM Ejector Tool, Protective Case, Quick Guide | Phone, 67W Charger, USB-C Cable, SIM Eject Tool, Protective Case |
Display
| Size | 6.57 inches | 6.67 inches |
| Type | AMOLED | OLED |
| Resolution | 1080 × 2372 | 1080 × 2400 |
| PPI | 397 | 394 |
| Refresh Rate | 120 Hz | 120 Hz |
| HDR | ✅ Yes | ✅ Yes |
| Brightness | 1400 nits | 900 nits |
| Screen to Body Ratio | ~ 88.8 % | ~ 86.7 % |
Performance
| Chipset | MediaTek Dimensity 6400 Max | Dimensity 1080 |
| CPU Cores | 8 | 8 |
| Cores Details | Octa core (2.5 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55) | 2.6 |
| Max Clock Speed | 2.5 GHz | 2.6 GHz |
| GPU | Mali-G57 MC2 | |
| RAM | 12GB | 8GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Storage | 256 Gb |
Camera
| Rear Camera | 50 MP (wide) + 2 MP (Depth) | 50 MP (wide) + 8 MP (ultrawide) + 2 MP (macro) |
| Rear Video | Full HD @30/ 60 fps, HD @30/ 60 fps | 4K@30fps, 1080p@60fps |
| Flash | ✅ Yes | ✅ Yes |
| OIS | ❌ No | ✅ Yes |
| Front Camera | 50 MP (wide) | 16 MP (wide) |
| Front Video | 1080p@60fps | 1080p@60fps |
Battery & Charging
| Battery Type | Silicon-Carbon Battery | Lithium-Polymer (Li-Po) |
| Capacity | 7000 mAh | 5000 mAh |
| Fast Charging | 60 W | 67 W |
| Wireless Charging | No | No |
| Reverse Charging | No | No |
Software
| Operating System | Android | Android |
| OS Version | v15 | v12 |
| Update Policy | 3 Years OS Updates, 4 Years Security Updates | 2 |
| 5G | ✅ Yes | ✅ Yes |
| 4G | ✅ Yes | ✅ Yes |
| 3G | ✅ Yes | ✅ Yes |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Wi-Fi | Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz | 6 |
| Bluetooth | v5.3 | v5.2 |
| USB | v2 | v2 |
| NFC | ❌ No |
| Height | 158.36 mm | 163 mm |
| Width | 75.19 mm | 76 mm |
| Thickness | 7.89 mm | 7.9 mm |
| Weight | 183 g | 187 g |
| Water Resistance, IP Rating | IP66/68/69 | IP53 |
| Colors | Black, Silver, Blue | Stardust Purple, Frosted Blue, Onyx Black |
| Fingerprint | Under-display Optical | Side |
| Face Unlock | ✅ Yes | ✅ Yes |
| Speakers | 2 | 2 |
| Stereo Speakers | ✅ Yes | ✅ Yes |
| Headphone Jack | ❌ No | ✅ Yes |
| Dedicated Cooling | ❌ No | ❌ No |
| Gaming Triggers | ❌ No | ❌ No |
| AI FPS Generation | ❌ No | ❌ No |