Redmi K80 Ultra vs Redmi K40 Gaming
Type | Touch | Touch |
Waterproofness & dust-resistance | IP68 | IP53 |
Dimensions | 163.08 x 77.93 x 8.18 mm | 161.94 x 76.93 x 9.30 mm |
Weight | 219.00 g | 205.00 g |
Display size | 6.83" | 6.67" |
Display | Color / AMOLED 68,7G colors 144 Hz 1280 x 2772 px (6.83") 447 ppi | Color / OLED 1,07G colors 120 Hz 1080 x 2400 px (6.67") 395 ppi |
Display protection | Corning Gorilla Glass Buy screen protector
| |
Additional display | ||
Protection of the secondary display | ||
Standard battery | Li-Po 7410 mAhBuy powerbank
| Li-Po 5065 mAhBuy powerbank
|
Quick battery charging | Quick Charge 3+ | |
Wireless battery charging | ||
Internal memory | 256 GB, 512 GB, 1000 GB | 128 GB, 256 GB |
RAM memory | 12 GB, 16 GB | 6 GB, 8 GB, 12 GB |
Memory cards | ||
Operating system | Android 15 | Android 11 |
Interface | HyperOS 2 | MIUI 12.5 |
Processor | MediaTek Dimensity 9400+ | MediaTek Dimensity 1200 MT6893 |
Processor clock | 3730 MHz | 3000 MHz |
GPU | ARM Immortalis-G925 | ARM Mali-G77 MC9 |
Touchscreen | ||
DualSIM | ||
SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
DualSIM mode | dual standby | dual standby |
Hybrid DualSIM | ||
Announced | 2Q 2025 | 2Q 2021 |
Other names | Xiaomi Redmi K80 Ultra | Xiaomi Redmi K40 Gaming |
GSM frequencies | 850 900 1800 | 850 900 1800 1900 |
UMTS | 850 900 2100 | 850 900 1700 1900 2100 |
LTE standard | FDD LTE: 2600, 2100, 1800, 1700, 900, 850, 700 TDD LTE: 3600, 3500, 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850 TDD LTE: 3500, 2600, 2500, 2300, 2100, 1900 |
Standard 5G | FDD 5G: 2600, 2100, 1800, 1700, 900, 850, 700 TDD 5G: 3700, 3500, 2600, 2500, 2300 | FDD 5G: 2100, 1800, 700 TDD 5G: 3700, 3500, 2500 |
CDMA | ||
Standard TD-SCDMA | ||
UMA |