Yes, just an indication of its performance. Not MHz.
I thnk the numbers on graphics cards (5700, 9800 etc) are just numbers. Could be wrong, tho.
TheMajorMMX - Intel P200 MMX @ 225Mhz - V-Tech (PcPartner) Baby-AT mb w/ Intel Triton TX chipset - Nvidia Riva TNT2 M64 w/ 16MB - 256MB M-Tec SDRAM - Still running.....