Samsung Galaxy M12 Dual SIM NFC vs Realme 8i
| Type | Touch | Touch |
| Dimensions | 164.00 x 75.90 x 9.70 mm | 164.10 x 75.50 x 8.50 mm |
| Weight | 221.00 g | 194.00 g |
| Display size | 6.50" | 6.60" |
| Display | Color / PLS TFT 16M colors 90 Hz 720 x 1600 px (6.50") 270 ppi | Color / IPS TFT 16M colors 120 Hz 1080 x 2412 px (6.60") 400 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 4G: 3480 min. (58.0 h) | |
| Playback time (max.) | Audio: 110 h (4.6 days) Video: 23 h (1.0 days) | nd |
| Internet browsing time (max.) | 4G: 24 h (1.0 days) | nd |
| Standard battery | Li-Ion 6000 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
| Quick battery charging | Fast Charging | |
| Wireless battery charging | ||
| Internal memory | 64 GB | 64 GB, 128 GB |
| End-user memory | 48.4 GB | |
| RAM memory | 4 GB | 4 GB, 6 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC |
| Operating system | Android 11 | Android 11 |
| Interface | One UI 3.0 | realme UI 2.0 |
| Processor | Samsung Exynos 850 | MediaTek Helio G96 MT6781 |
| Processor clock | 2000 MHz | 2050 MHz |
| GPU | - | ARM Mali-G57 MC2 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | ||
| Announced | 1Q 2021 | 3Q 2021 |
| Other names | SM-M127F/DSN | RMX3151 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300 |
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

