topic Re:TDX-enabled processor list in Mobile and Desktop Processors

TDX-enabled processor list

TFMaths — Tue, 31 May 2022 15:07:26 GMT

Hi,

I would like to know about the list of TDX-enabled processors.

Regards,

TFMat

Re: TDX-enabled processor list

AndrewG_Intel — Wed, 01 Jun 2022 21:14:48 GMT

Hello @TFMaths

Thank you for posting on the Intel® communities.

Just to make sure, when you said "TDX-enabled", do you mean Intel® Trust Domain Extensions? If not, please provide more details.

Also, could you please provide more information on why you are looking for this information?

Best regards,

Andrew G.

Intel Customer Support Technician

Re:TDX-enabled processor list

AndrewG_Intel — Tue, 07 Jun 2022 00:33:18 GMT

Hello TFMaths

We are checking this thread and we would like to know if you need further assistance. Please do not hesitate to contact us back if you have additional inquiries.

Best regards,

Andrew G.

Intel Customer Support Technician

Re: TDX-enabled processor list

TFMaths — Wed, 08 Jun 2022 04:22:19 GMT

Hi @AndrewG_Intel

Yes, I meant "Intel® Trust Domain Extensions" . I am studying the new feature supports in different Intel processors, and so came up with this question.

Thanks.

Regards,

Mathew

Re:TDX-enabled processor list

AndrewG_Intel — Thu, 09 Jun 2022 19:40:51 GMT

Hello TFMaths

Thank you for your response and for the confirmation.

Please allow us to review further the possibility of a list of processors supporting Intel® Trust Domain Extensions or any information that might be available. Once we have more details, we will post them here in the thread.

Best regards,

Andrew G.

Intel Customer Support Technician

Re:TDX-enabled processor list

AndrewG_Intel — Tue, 14 Jun 2022 18:19:40 GMT

Hello TFMaths

After reviewing this further, we would like to inform you that Processors supporting Intel® TDX are not available yet.

The first processors planned to support this feature are going to be in the Xeon® family (codename Sapphire Rapids).

We can't comment any further until the first Sapphire Rapid units are publicly available due to we don't comment on unreleased products. Thank you for your understanding.

Best regards,

Andrew G.

Intel Customer Support Technician

Re:TDX-enabled processor list

AndrewG_Intel — Tue, 21 Jun 2022 00:43:44 GMT

Hello TFMaths

We have not heard back from you so we will proceed to close this thread now. If you need any other information, please submit a new question as this thread will no longer be monitored.

Best regards,

Andrew G.

Intel Customer Support Technician

Re: TDX-enabled processor list

mattipaksula — Wed, 05 Jul 2023 14:12:31 GMT

Sapphire Rapids doesn't support TDX outside of hyperscaler cpus - Emerald Rapids will, see https://github.com/intel/tdx-tools/issues/399