Fake Pentium MMX SL23S ??

[njfn]

I've received some new chips recently.

I suspect some of chips are fake. Just open one topic for each SSPEC.

This is a SL23S I recently received in a bulk CPUs.

The print font look weird than the one in my collection.

In the photo, the left one is the one normal and right one I suspect is fake.

Please help me to identify whether it is fake or not.

Thanks!

[Neon_WA]

right a definite fake