Processors
Intel® Processors, Tools, and Utilities
16296 Discussions

What changes/improvements are in new 13/14th Gen Raptor Lake microcode 0x12C

arlicht
Beginner
‎03-18-2025 07:41 AM
115 Views

Hi,

 

Can someone from Intel here list a changes or improvements made to new CPU microcode 0x12C which is now rolling out to 13/14th gen Raptor Lake? 

 

Does new 0x12C microcode related to Intel Raptor Lake instability new fixes or its some other or its just new vulnerability security fix update?

 

Why Intel not released any official statement on 0x12C?

Translate
0 Kudos

Link Copied

1 Reply
DeancR_Intel
Moderator
‎03-18-2025 11:46 PM
40 Views

Hi arlicht


Thank you for posting in the Community.

 

At this time, there isn't specific information available about the 0x12C microcode update. To assist you better in the meantime, could you please provide some additional information about your setup? Specifically, I would like to know:

 

  • Motherboard Model: This will help us understand the compatibility and any specific updates related to your hardware.
  • Any Specific Issues or Improvements Noticed: If you've observed any changes in system performance or stability, please let me know, as this can provide valuable context.

 

Best regards, 

 

Dean R. 

Intel Customer Support Technician 

 


Translate
0 Kudos
Copy link
Reply
Top

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.