This is what the system profiler shows:

Hardware Overview:

Model Name: Mac
Model Identifier:
Processor Name: AMD Athlon(tm) 64 Processor 3500+
Processor Speed: 2.2 GHz
Total Number Of Cores: 1
L2 Cache: 512 KB
CPU Features: FPU VME DE PSE TSC MSR PAE MCE CX8 APIC SEP MTRR PGE MCA CMOV PAT PSE36 CLFSH MMX FXSR SSE SSE2 SSE3
Memory: 3 GB
Bus Speed: 200 MHz
Boot ROM Version: MP11.88Z.005C.B08.0707251237 (Award Software International, Inc.)
Serial Number: CK....so on and so forth

Is this normal?