ENOB = (SNR - 1.76dB)/6.02dB
64,000,000,000,000 bytes per second.
All of this little use to the average hobbyist.
The Atlas experiment at CERN discovered the Higgs Boson.
At 100 ksps I must clock the ADC at 2 MHz so the above test says I get an ENOB of a little under 7.5. Not too bad since I am recording 8-bit data.