If it interests anyone there appears to be a complete CPUID dump for a quad core A1 stepping Zambezi engineering sample posted on this site. The site appears to have a fairly large collection of CPUID dumps for various CPUs. I can't link directly to the dump but its at the end of the AMD section and the model number of the cpu is "AMD Eng Sample, ZD302046W4K43_36/30/20_2/8_A". I believe this is the first known complete CPUID dump for a bulldozer chip. I checked a few of the registers, ie the processor specification registers Fx8000_0002 through 0004, and when decoded to ascii from hex, they agreed with the alleged processor specification. The CPUID Fn0000_0001_ECX register also indicates the CPU supports AES and AVX, so it isn't a blatant fake based off deneb or thuban or something. (Of course it could still be a very painstakingly created fake) I'm wondering if any further information can be gleaned using AMD's CPUID Guide.
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