Xiaomi Poco M3 vs Vivo V20 SE Speed Test & Comparison. So today we are gonna do speed test between poco m3 and v20 se to find out which is faster and which is best for gaming ,as the poco m3 have got snapdragon 662 chipset and 4gb of ram while v20 se have also got snapdragon 662 chip but 8gb of ram so lets compare both and find out the faster. Subscribe To Our Channel For More Latest Smartphones Comparisons, Speed Tests And Camera Tests.