Top:

intel
i386

A80386DX-20 IV
SX217
LO191081
INTEL (M)(C) '85

Bottom:

90101038AB
MALAY
018
BZ

Label:

(M),(C)intel 1985,1987
80C386I

MZ @ mit5x

• Single (4858×4389, 7 MB)

MZ @ mit20x

• Single (19475×17576, 110 MB)

There's a little blob on it left side. I didn't realize the lid was aluminum (assumed it was steel) and so my magnet trick didn't work and I heated the die for longer than I intended to. I think some metal sputtered onto the die and caused that.