Ethernet (hardline) is superior for competitive/online gaming:
| Metric | Wired | Wi-Fi (5 GHz) | Wi-Fi (2.4 GHz) |
|---|---|---|---|
| Latency | 1–3 ms | 2–10 ms | 10–50+ ms |
| Jitter | Near zero | Low | High |
| Packet loss | Rare | Occasional | Common |
| Throughput | 1 Gbps+ | 400–800 Mbps | 50–150 Mbps |
For ranked / tournament / streaming: run the cable.