At what clock speeds does HyperTransport operate?
HyperTransport devices are designed to operate at multiple clock speeds up to 800 MHz, transferring two bits of data per clock cycle, for an effective peak transfer rate of 1600 Mb/sec in each direction. Since transfers can occur in both directions simultaneously, an aggregate peak transfer rate of 6.4 GB/sec in a 16-bit HyperTransport link can be achieved.
