Hardware requirements

Requirements

SDRangel is a near real time application that is demanding on CPU power and clock speeds for low latency. Recent (2015 or later) Core i7 class CPU is recommended preferably with 4 HT CPU cores (8 logical CPUs or more) with nominal clock over 2 GHz and at least 8 GB RAM. Modern Intel processors will include a GPU suitable for proper OpenGL support. On the other hand SDRangel is not as demanding as recent computer games for graphics and CPU integrated graphics are perfectly fine. USB-3 ports are also preferable for high speed, low latency USB communication. It may run on beefy SBCs and was tested successfully on a Udoo Ultra.

The GUI variant has also been reported to run successfully on an Open Power machine more specifically on a Talos II from Raptor Computing Systems

The server variant does not need a graphical display and therefore OpenGL support.