LAN Brands, Intel, Realtek, Aquantia, Rivet Networks
LAN Brands, Intel, Realtek, Aquantia, Rivet Networks
I haven’t been following their newest releases, but back then the common opinion was: always get an Intel NIC (believed to be better quality) and steer clear of Realtek (seen as lower quality). I can’t discuss other manufacturers. Things might have changed, so keep that in mind.
I don't believe the NIC in it should be the primary consideration, honestly.
It applies to Wi-Fi cards as well. Realtek and Quallcomm models aren't great, but Realtek works well with Ethernet cards. I don't see any noticeable change between my old Realtek board and my current Intel one.
It could relate to various aspects, with 95% of users likely never needing those NIC features. Intel might offer superior firmware for handling these tasks—like VLANs, VM passing, jumbo packets, or RDMA—than Realteks' approach. This remains speculative; I'm not taking a definitive stance.
Intel has seen widespread use of their adapters due to long-standing adoption across servers, laptops, and desktops. This has helped create strong compatibility between their networking solutions and chipsets. On AMD systems, the situation isn't as clear, but Asmedia and Realtek occasionally face challenges.
During testing I consistently achieve closer speeds to Gigabit on Intel compared to Realtek. Quantdaia is a newer brand and seems to be the only reasonably priced choice for 10Gb on motherboards. As someone using a home setup, it’s unlikely you’ll reach peak performance, so any variation shouldn’t matter unless it affects CPU usage. The same applies for 2.5Gb—Realtek remains the best value right now, and even with a USB-C adapter I’m limited to 2.25Gb. It’s not worth worrying about potentially higher speeds from another brand if you’re already paying for 10Gb, especially since I don’t have an available PCIe slot.
WiFi wise Intel is known for producing some of the top chips. For cable modems, you'd likely want a model from Broadcom, since Intel struggled with the Puma 6 chip. I've also heard problems with the Puma 5 and 7. When it comes to routers, Broadcom seems to offer better support for open-source firmware. Ultimately, it depends on the specific device.