Xiaomi Black Shark 4 vs VK Mobile 550
Type | Touch | Clamshell |
Dimensions | 163.83 x 76.35 x 9.90 mm | 79.50 x 42.50 x 21.50 mm |
Weight | 210.00 g | 81.30 g |
Display size | 6.67" | 1.80" |
Display | Color / AMOLED 16M colors 144 Hz 1080 x 2400 px (6.67") 395 ppi | Color / TFT 64k colors 128 x 160 px (1.80") |
Display protection | ||
Additional display | Color / CSTN 64k colors 96 x 64 px | |
Protection of the secondary display | ||
Standard battery | Li-Ion 4500 mAhBuy powerbank
| Li-Ion 620 mAhBuy powerbank
|
Quick battery charging | Quick Charge | |
Wireless battery charging | ||
Internal memory | 128 GB, 256 GB | |
RAM memory | 6 GB, 8 GB, 12 GB | |
Memory cards | ||
Operating system | Android 10 | - |
Processor | Qualcomm Snapdragon 870 SM8250 | - |
Processor clock | 3200 MHz | - |
GPU | Adreno 650 | - |
Touchscreen | ||
DualSIM | ||
SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |
DualSIM mode | dual standby | nd |
Hybrid DualSIM | nd | |
Announced | 1Q 2021 | 1Q 2004 |
Other names | - | - |
GSM frequencies | 850 900 1800 1900 | 900 1800 |
UMTS | 850 900 1700 1900 2100 | |
LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 | |
Standard 5G | FDD 5G: 2100, 1800, 900, 700 TDD 5G: 4700, 3500, 2500 | |
CDMA | 850 | |
Standard TD-SCDMA | ||
UMA |