ASUS RT AX53U Advantages
Higher CPU Performance (880MHz vs 2.2GHz)
Xiaomi AX9000 Advantages
Larger RAM (1GiB vs 256MiB)
Higher QAM Modulation (4096 vs 1024)
Higher Channel Bandwidth (160MHz vs 80MHz)
Faster WAN Port (2.5GbE vs 1GbE)
Faster Wireless Speed (1048Mbps vs 574Mbps)
Faster Wireless Speed (2402Mbps vs 1201Mbps)