AMD K6 266AFR

Technically this CPU is identical to this AMD K6 266. They are based on the same core, use the same voltage parameters and perform identical. However, there a difference in the appearance since this CPU has a black printed logo with only it's clock frequency and a QR-code engraved in the heatspreader. The other, 7 weeks newer CPU, has all its information engraved and no longer uses a printed label.

AMD started using fully engraved CPUs somewhere mid-1998 to avoid people from counterfeiting CPUs. The earliest AMD K6 CPUs were fully printed and could easily be re-printed to look like a faster CPU.

A similar processor has been benchmarked! Click here to see this processor and the benchmarks.