1.RTL88 12 belongs to Ruiyu brand, and MT76 12 belongs to MT Maxim brand;
2. The biggest defect of RTL chip is performance, which has disadvantages in carrying capacity and forwarding performance, but the biggest advantage of RTL chip is cost performance;
3.MT chip has the characteristics of low cost, full function and high specification. At the same time, the expansion ability is also good, supporting USB, PCI-E interface and so on. Flexible configuration and strong price competitiveness;
4. Both of them belong to dual-band 1 1ac network cards, and the highest speed is167/1200/1300m (USB 2.0 interface can't reach full speed);