Confusion on AMD Processor core

[mark.tolley38]

Can the same product be different?

IE:

This is supported by my motherboard (gigabyte ga-k8u-939).
ADA3500DKA4CG - 3500+ E3&E4&E6, Venice, 90nm, 512KB, 2000 MHz FSB F2 1.x
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Your site: ADA3500DKA4CG (cpu-world)
Microarchitecture K8
Processor core ? Manchester
Core stepping ? E4
Manufacturing process 0.09 micron SOI

Is manchester and venice different? Is one of them wrong?

Thanks,
Mark

[gshv]