I have only used the original Xilinx one but ARM is pretty mainstream, the newest ones even have Mali GPUs.
I would expect a Xeon+FPGA to be at a very different price point from the ARM+FPGA devices, it will be interesting to see whether Intel carry on selling ARM ones or also produce an Atom+FPGA equivalent.
I would expect a Xeon+FPGA to be at a very different price point from the ARM+FPGA devices, it will be interesting to see whether Intel carry on selling ARM ones or also produce an Atom+FPGA equivalent.