Redmi K40 Pro vs Amoi E75
| Type | Touch | Bar (classic) |
| Dimensions | 163.70 x 76.40 x 7.80 mm | 110.00 x 49.00 x 12.30 mm |
| Weight | 196.00 g | 107.00 g |
| Display size | 6.67" | 2.20" |
| Display | Color / AMOLED 16M colors 120 Hz 1080 x 2400 px (6.67") 395 ppi | Color / TFT 64k colors 240 x 320 px (2.20") 182 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | ||
| Protection of the secondary display | ||
| Standard battery | Li-Po 4520 mAhBuy powerbank
| |
| Quick battery charging | Quick Charge 3.0 | |
| Wireless battery charging | ||
| Internal memory | 128 GB, 256 GB | 128 MB |
| RAM memory | 6 GB, 8 GB, 12 GB | 64 MB |
| Memory cards | microSD | |
| Operating system | Android 11 | MS Windows Mobile 5.0 |
| Interface | MIUI 12 | - |
| Processor | Qualcomm Snapdragon 888 SM8350 | TI OMAP1030 |
| Processor clock | 2840 MHz | 260 MHz |
| GPU | Adreno 660 | - |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | nd | |
| Announced | 1Q 2021 | |
| Other names | Xiaomi Redmi K40 Pro | - |
| GSM frequencies | 850 900 1800 1900 | 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 700 TDD LTE: 3500, 2600, 2500, 2300, 2100, 1900 | |
| Standard 5G | FDD 5G: 2100, 1800, 700 TDD 5G: 3700, 3500, 2500 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

