eax in eax ebx ecx edx 00000000 00000001 68747541 444d4163 69746e65 00000001 000004f4 00000000 00000000 00000001 Vendor ID: "AuthenticAMD"; CPUID level 1 AMD-specific functions Version 000004f4: Family: 4 Model: 15 [486 model 15] Standard feature flags 00000001: Floating Point Unit