Electroslacker the laptop vs dedicated streamer is old news.
A computer laptop is not designed as a high end music source and so there is noise injected into the data stream, that noise is picked by the dac and helps pollute the data stream, a laptops motherboard is not designed to isolate the USB port from the noise of the CPU or the switched mode powersupply.
We did the very same demo for a client a laptop playing Roon and Tidal same USB cable and then switched over to the Innous server night and day increase in sound stage size, width, and tonal liqudity and sense of ease.
We only recommend a laptop as a stop gap, and the Benchmark dacs are good, there are way better dacs. Personally I would take an Ifi DSD pro over the Benchmark anyday and it is the same price.
The Bricasti M3 which we recommended or the T+A DAC 8 DSD are both leagues above the less expensive dacs.
Dave and Troy
Audio Doctor NJ Bricasti, IFI, T+A dealers