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The Intel PCH is on-package exposed via [DMI] PCIe lane while AMD's fTPM is on-die. It would be unusual for any current device to have a discrete TPM, at least
by p_ing 2y ago
The Intel PCH is on-package exposed via [DMI] PCIe lane while AMD's fTPM is on-die.
It would be unusual for any current device to have a discrete TPM, at least in the consumer space given current x86 processors have an fTPM.