> FPGA should be more flexible than processor I disagree. Processors can be programmed in many sophisticated languages and have many built-in features that eit

> FPGA should be more flexible than processor I disagree. Processors can be programmed in many sophisticated languages and have many built-in features that either don't come in similarly priced FPGA, or you'd have to program into the FPGA itself. > processor should be more efficient than FPGA It depends on the workload. Some things, processors might be more efficient at. But FPGAs have the upper hand at many things because they can use combinational logic.