Which Is It???

i recently picked up what i thought was an Assylum geforce fx5200 256 mb

my comp says its a 5500

also the box says stock clocks are 280 core 350 memory
in the computer its 290 400 lol

anyway its in a spare comp and it seems to run games fine
just wodnering why it says one thing on the box and another in the comp

seems like a decent cheapy and a good backup for my 6600 gt

even runs doom 3 just fine with in game settings set to medium

wel its not the card the box says chances are it is a 5500
ps. nice buy lol

shh just pretend its a 5200!