Even Zen 1 of AMD does not have TMP 2.0 which was from year 2017, should be only CPU within 4 years would have TMP 2.0.Windows 11 is just a reskinned windows 10 but much worse. (Start menu is an APP!?). The TPM 2.0 requirement is usually considered part of their “imaginary” requirement.
I Don’t think windows 11 would force you to buy a new computer, but it is an attempt to beef up windows security and wash some of those bad reps about windows nowadays.
The CPU and TPM are separate components on the motherboard.Pretty hard to find out if some old cpu models support tpm 1.2 or not.
Speaking strictly Intel (I haven't kept track on AMD). Haswell (4th gen) and onwards included "firmware TPM", refered to as PTT, but only for chipsets accompanying low-power CPUs aka Ultrabook-class laptops pretty much. This changed with Skylake (6th gen+) where it's included pretty much across the range. This kind of TPM is done either in the South Bridge but as I understand it with Kaby Lake onwards (7th gen) PTT *might* have moved it into the CPU itself.Pretty hard to find out if some old cpu models support tpm 1.2 or not.
Speaking strictly Intel (I haven't kept track on AMD). Haswell (4th gen) and onwards included "firmware TPM", refered to as PTT, but only for chipsets accompanying low-power CPUs aka Ultrabook-class laptops pretty much. This changed with Skylake (6th gen+) where it's included pretty much across the range. This kind of TPM is done either in the South Bridge but as I understand it with Kaby Lake onwards (7th gen) PTT *might* have moved it into the CPU itself.
It is enabled though UEFI and usually labeled "Intel Platform Trust Technology"
Desktop motherboards for 2nd-3rd gen and onwards can come with a TPM-connector for connecting a physical TPM module. These are usually vendor specific and can be found on ebay and the like. (Do note that it is really rare for a 2nd gen core-i processor to be paired up with such a motherboard, however. Those boards came when 3rd gen launched)
Should also be mentioned I suppose that Macs, old and new, has no support for TPM either through firmware or with a physical chip. The T2 chip and secure enclave serves a similar purpose, though enchanced, but is not supported by Windows.
Oh yeah I forgot to differentiate between them. It is true that 6th gen and onwards has PTT compliant with TPM 2.0Skylake should have tpm 2.0
All I know is that I have an i7 @ 3.8 ghz, 32 gb of DDR4 ram, 2 TB NVME SSD and an NVIDIA 4 GB video card (can´t recall the model, but its not that old) monster of a gaming laptop and it won´t upgrade because of a fairly ridiculous requirement.Or just want to force you buy a new computer with new Win 11 license?
Haswell (4th gen), 5th gen desktop Intel cpu would have tpm 1.2?Oh yeah I forgot to differentiate between them. It is true that 6th gen and onwards has PTT compliant with TPM 2.0