It might improve your stream quality.
It might improve your stream quality.
The processor operates within a defined power limit (around 60 watts) and has restrictions on heat output. When integrated graphics are active, they consume some power—typically 10 to 15 watts. This can force the processor to run at reduced speeds to maintain efficiency and stay within budget constraints. Consequently, the integrated graphics may be turned off or idle, allowing the CPU to operate at higher frequencies for longer periods while generating less heat. In this scenario, using a separate video card frees up the integrated graphics, enabling the CPU to boost performance temporarily or sustain higher speeds without overheating.
The GT1030 graphics card lacks a hardware encoder and cannot support nvEnc, which impacts its functionality in certain workflows.
When capturing video, the process depends on how data is transferred between systems. If the second computer uses NDI or similar protocols, large file transfers can consume significant CPU resources on both ends. This may lead to increased network card usage, affecting overall performance.
OBS might handle tasks like image scaling or resizing by offloading work to the CPU or video card, but this introduces latency due to frame uploads and downloads.
Key factors influencing results include:
- The distance between computers
- Color format choices (e.g., YCbCr vs RGB)
- Resolution settings (1080p vs lower)
- Output stream quality (720p vs 1080p)
- Color space compatibility
- Frame rate and buffer handling
Using a dedicated GT1030 card is generally not recommended, as it can be inefficient and costly.
Consider using a 1650 or higher for the latest NVENC version. It offers better results than x264 on less powerful hardware. Depending on the situation, NVENC often outperforms x264 in quality. The standard 1650 lacks the newer GPU features needed to match NVENC performance, so upgrading your second PC would be worthwhile—especially with your strong bitrate.