Realme 9i vs Redmi Note 12 4G
Type | Touch | Touch | Touch | Touch |
Waterproofness & dust-resistance | IP53 | IP54 | ||
Dimensions | 164.40 x 75.70 x 8.40 mm | 165.66 x 75.96 x 7.85 mm | - | 164.00 x 78.00 x 7.80 mm |
Weight | 190.00 g | 183.50 g | 185.00 g | |
Display size | 6.60" | 6.67" | 6.67" | 6.77" |
Display | Color / IPS TFT 16M colors 90 Hz 1080 x 2412 px (6.60") 400 ppi | Color / AMOLED 16M colors 120 Hz 1080 x 2400 px (6.67") 395 ppi | Color / IPS TFT 16M colors 120 Hz 1080 x 2400 px (6.67") 395 ppi | Color / AMOLED 1,07G colors 120 Hz 1080 x 2392 px (6.77") 388 ppi |
Display protection | Corning Gorilla Glass Buy screen protector
| Panda Glass Buy screen protector
| ||
Additional display | ||||
Protection of the secondary display | ||||
Talk time (max.) | 2G: 2904 min. (48.4 h) | 4G: 2820 min. (47.0 h) | ||
Stand-by (max.) | 3G: 995 h. (41.5 days) | |||
Playback time (max.) | Audio: 116 h (4.8 days) | nd | nd | nd |
Standard battery | Li-Ion 5000 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
| Li-Po 5000 mAhBuy powerbank
|
Quick battery charging | ||||
Wireless battery charging | ||||
Internal memory | 64 GB, 128 GB | 64 GB, 128 GB, 256 GB | 256 GB | 128 GB, 256 GB |
End-user memory | 108 GB | 241 GB | ||
RAM memory | 4 GB, 6 GB | 4 GB, 6 GB, 8 GB | 8 GB, 12 GB | 8 GB |
Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card |
Operating system | Android 11 | Android 13 | Android 13 | Android 15 |
Interface | realme UI 2.0 | MIUI 14 | - | Nothing OS 3.2 |
Processor | Qualcomm Snapdragon 680 SM6225 | Qualcomm Snapdragon 685 SM6225-AD | MediaTek Helio G99 MT8781 | MediaTek Dimensity 7300 MT6878 |
Processor clock | 2400 MHz | 2800 MHz | 2200 MHz | 2500 MHz |
GPU | Adreno 610 | Adreno | ARM Mali-G57 MC2 | ARM Mali-G615 MC2 |
Touchscreen | ||||
DualSIM | ||||
SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
DualSIM mode | dual standby | dual standby | dual standby | dual standby |
Hybrid DualSIM | nanoSIM, microSD | |||
Announced | 1Q 2022 | 1Q 2023 | 4Q 2023 | 2Q 2025 |
Other names | RMX3491 | MZB0DLREU; MZB0DMBEU; MZB0DNWEU; Xiaomi Redmi Note 12 4G | MP36 | - |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 850 900 1900 2100 | 850 900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
LTE standard | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1800, 1500, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD LTE: 3600, 3500, 2600, 2500, 2300 |
Standard 5G | FDD 5G: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD 5G: 3700, 3500, 2600, 2500, 2300 | |||
CDMA | ||||
Standard TD-SCDMA | ||||
UMA |