STM32F7 have USB2.0 Full speed and USB2.0 Supports 480MBps isnt?
USB high speed is 480 megabits per second, and realistic throughput tops out at about 35MB/s. For the data rates you're describing, you'd need superspeed USB, or 5GBASE-T Ethernet. FTDI have a new series of superspeed FIFO ICs that they claim can do 5GBps.
sanwal209, just to be precise, USB
full-speed is 12Mbps, no matter what the USB revision. High-speed, available in USB 2.0 and later, is 480Mbps as andersm said.
I think STM32F7 actually supports USB high-speed (OTG).
I agree with the 35MB/s at maximum for USB high-speed, and even so, I doubt you'll get that kind of sustained bandwidth with an STM32F7. I got a little above 30MB/s sustained with USB high-speed (bulk transfers) on an ARM SOC @1.2GHz... and even that took some optimization time. You may have better luck with isochronous transfers but good luck with that.
For super-speed USB or multi-gigabit ethernet, you will need a powerful processor. STM32F7 just won't cut it.