pentium 3 identification

need some help i just got a Pentium 3 form a garage sale and want to know what model i have, i got it for $1 so i will not be disappointed if its really slow, i took the heat sink off and can only find a few numbers, on the processor there are two numbers, 7906A283 and 4678 01 IA2, also there are two chips next to the process and both of them read SEC KOREA 910 KM736V604AMT TLA330PF now on the back there are two numbers PB720885-001 and on one chip on the back there is S82459AD L9051F89 SL2WF INTEL '95 and that's it i hope someone can help me find out what chip this is, thanks.

 

i just realised that i put it in the wrong forum, if someone can move it to hardware i would appreciate it, sorry

 

well i found out what it is, its a 450MHZ P3 slot 1, its got 512k of L2 cache, 100MHZ bus speed at 2 volts, i foudn out that with propper cooling tthis P3 can be pushed at least too 558MHz and up too 621MHz. i got a question for you how does this P3 compare to the celeron ppga (mendocino) 533MHz, overclocked that is?