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  Brand VendorString Architecture Product Line Model Sockets CPU Codename Clock Speed Count Notes
Total Count 6
👁 Details AMD AuthenticAMD x86 Am5x86 P75 486 Socket
Socket 1
Socket 2
Socket 3
133 MHz 2 II have two different examples, both have Kyocera packages, but one has white paint, and the other has black lasered markings.
👁 Details AMD AuthenticAMD Am5x86 P75 133 MHz 1 Epoxied heatsink. Not really sure if DX4-100, or 5x86-133. Both setups work in my 486 board, and the identification of the chip varies by motherboard setting. Chip seems to run stable at 50x3, so I'm assuming it's a 5x86-133.
👁 Details Cyrix 5x86 100GP M1sc 100 MHz 1 Has green heatsink
👁 Details Cyrix 5x86 120GP M1sc 120 MHz 1
👁 Details IBM 5x86C 100HF 100 MHz 1 Blue heatsink