XSplit Broadcaster (v.3.9-)

XSplit Broadcaster is widely used by content creators for live streaming and video recording. It supports GPU-accelerated encoding, which can significantly improve streaming performance by reducing CPU load. By enabling GPU-based video processing, you can achieve smoother streams, higher quality output, and less strain on your system, especially when streaming at higher resolutions like 1080p or 4K.

How to Enable GPU-Accelerated Encoding in XSplit Broadcaster

1. Launch XSplit Broadcaster
   Navigate to the installation directory:
   C:\Program Files (x86)\SplitmediaLabs\XSplit Broadcaster\x64\XSplit.Core.exe

2. Access Settings

   • From the global navigation bar, click Tools.

   • Select Settings from the dropdown menu.

3. Enable GPU Video Processing

   • In the Advanced tab of the Settings window, find Video processing mode.

   • Choose Prefer GPU for video processing to prioritize the GPU over the CPU for encoding tasks.

4. Apply Changes

   • Click OK to save the settings.

   

This ensures that XSplit will utilize your NVIDIA GPU for encoding, reducing the workload on your CPU and improving stream quality.

Top Tips to Speed Up XSplit Broadcaster

1. Use NVIDIA NVENC Encoder

   • NVIDIA’s NVENC encoder is optimized for live streaming. To activate it, go to Broadcast > Video Encoding and select NVENC H.264. This offloads the encoding task from the CPU to the GPU, freeing up system resources.

2. Adjust Bitrate and Resolution

   • Set your bitrate based on your internet connection speed. Use around 70-75% of your available upload speed to avoid frame drops or stream lag.

3. Monitor GPU Performance

   • Keep an eye on your GPU’s usage during streaming. If usage exceeds 95%, consider lowering the game’s FPS or resolution to ensure smooth streaming​.

4. Update GPU Drivers

   • Regularly update your NVIDIA drivers to benefit from the latest performance optimizations.

5. Reduce GPU Usage by Adjusting Game Settings

   • Limiting in-game FPS or reducing graphics quality can free up more GPU resources for encoding tasks.

XSplit Broadcaster System Requirements

Minimum Specifications:

• Operating System: Windows 10 or 11 (64-bit).

• Processor: 2nd Generation Intel Core i5 or equivalent.

• RAM: 8 GB or more.

• Graphics Card: GeForce or Radeon class graphics card with DirectX 10.1 or better support.

• Storage: At least 250 MB of available space.

• Network: Minimum upload speed of 500 kbps for streaming at the lowest settings.

Recommended Specifications:

• Processor: 4th Generation Intel Core i5 or higher (for HD 720p recording/streaming); Intel Core i7 or equivalent for HD 1080p.

• RAM: 16 GB or more.

• Graphics Card: NVIDIA GTX 10 series or newer.

• Network: Upload speed of 5 Mbps or more for HD streaming.

Recommended GPUs for XSplit Broadcaster

1. NVIDIA GeForce RTX 3080
   Excellent for streamers looking to broadcast in 1080p or 4K. The RTX 3080 provides strong performance for both gaming and encoding.

2. NVIDIA GeForce RTX 3060
   A solid mid-range option, the RTX 3060 offers great encoding performance for streamers who are on a budget but still want high-quality streams.

3. NVIDIA GTX 1650 Super
   This entry-level GPU supports NVENC and is suitable for 1080p streams, making it a great option for beginners.

By using GPU-accelerated encoding and optimizing your settings, XSplit Broadcaster can deliver smoother, high-quality streams with reduced system load.

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