Is Quicksync or x264 better?

Is Quicksync or x264 better?

Performance and quality Like most desktop hardware-accelerated encoders, Quick Sync has been praised for its speed. However, QuickSync could not be configured to spend more time to achieve higher quality, whereas x264 improved significantly when allowed to use more time using the recommended settings.

Which OBS encoder is best?

The video encoder, x264, has a number of “presets” that will change your video quality and CPU usage accordingly. The OBS default is veryfast, which for the majority of cases is the best balance between CPU usage and video quality.

Is it better to use NVENC or x264?

The less work your CPU has to do, the better your games will run and the less likely you are to drop frames while streaming. But there is a slight trade-off in quality, and the reality is that x264 looks better than both NVENC and AMF when given enough power to do its job.

What is the best rate control for OBS?

If you’re streaming, use CBR as every platform recommends it and it’s a reliable form of Rate Control. If you’re recording and need to be high quality, use CQP if the file size is no issue, or VBR if you want to keep file size more reasonable.

Does AMD have Quicksync?

QuickSync is all in the CPU (no GPU needed). The difference between the two is that the F series doesn’t have a GPU (or it’s disabled). Also unavailable on server class Xeons without GPUs. I agree, it’s convenient to have a GPU on most CPUs, but AMD puts less priority on that market, so we just have to wait.

Does streaming with NVENC affect FPS?

As you can see, NVENC has the least impact on performance at 60 FPS output. If you reduce the streaming frame rate from 60 to 30, streaming without skipped frames is possible with the faster preset, but from almost no more.

Is x264 good quality?

x264 is capable of achieving dramatic performance with encoding four or more 1080p streams in real time on one end-user computer. Compared with other H. 264 encoders, it provides the highest quality with the most advanced psychovisual optimizations available. x264 is also used by ISPs and television broadcasters.

What is the best encoder for streaming?

Comparing the Top 10 Live Streaming Encoder Software + Hardware Solutions [Updated for 2021]

• Wirecast.
• Open Broadcaster Studio (OBS)
• VidBlasterX.
• vMix.
• LiveU Solo.
• Teradek.
• TriCaster.
• Niagara Video.

What is x264 and x265?

x264 is the most established open-source software encoder for H. 264/AVC. x265 is an open-source HEVC encoder, originally ported from the x264 codebase. Concurrent to HEVC, Google developed VP9 as a royalty-free video compression format and released libvpx as an open-source software library for encoding VP9.

What is the best bitrate for 1080p 60fps?

between 4500 and 6000 kbps
For 1080p video at 60 frames per second, the recommended bitrate is between 4500 and 6000 kbps. The required upload speeds are between 5.6 Mbps and 7.4 Mbps.

Is variable bit rate better than constant?

CBR stands for constant bitrate and is an encoding method that keeps the bitrate the same. VBR, by contrast, is a variable bitrate. In general, the higher the bitrate, the better the quality of the audio. The advantage of using the CBR method is that audio data typically processes faster compared to the alternatives.

What’s the difference between x264 and QuickSync streaming?

I was wondering what’s the difference between streaming using x264 vs Quicksync and if it’ll put less load on a computer and/or affect stream quality why don’t you try it youself? Basically x264 is rendered on the general purpose cores of your CPU while Quicksync uses a dedicated core on your (intel-)CPU.

Which is the best QuickSync encoder for OBS?

5.2 Pls improve QuickSync access in OBS! x264 has been the go-to encoder in OBS for a long time. With the release of the NVIDIA RTX 20 series, this has all changed. If you have a 2080TI, 2080, 2070, 2060 or 1660 then you are in luck. A lot of hype has been surrounding the Turing NVENC encoder and the upgrade to OBS to make better use of it.

Are there any presets for QuickSync on OBS?

The rate control of LA_ICQ is excellent for local VBR recordings. However OBS only offers 3 presets for QuickSync including “Quality”, “Balanced” and “Speed”.

Which is better NVENC or x264 for streaming?

if you have Quicksync available, use Quicksync with preset=balanced. This will not interfere with your game at all. don’t use x264 preset=superfast or ultrafast for streaming, as they produce way worse output than even Quicksync. rating: x264 faster = 80/100. x264 veryfast = 75/100. nvenc highquality = 70/100.