Intel, AMD, VIA & Freescale CPU Microcode Repositories Discussion

Special Topics CPU Microcodes
401

Microsoft today revised the microcode packages for Windows 10 at https://support.microsoft.com/en-us/help…crocode-updates . Nothing new for us there.

402

!New_cpu50654_platB7_ver02000069_2019-12-20_PRD_6A6A88C5.bin
!New_cpu50656_platBF_ver04002F00_2020-01-14_PRD_C8C9FA74.bin

!New_cpu50654_platB7_ver02000069_2019-12-20_PRD_6A6A88C5.zip (34.2 KB)

!New_cpu50656_platBF_ver04002F00_2020-01-14_PRD_C8C9FA74.zip (51.2 KB)

403

Nothing new in Windows 10 build 19577.

404

Intel cpuA0653_plat22_ver000000CC_2020-01-22_PRD_FD36434B
Intel cpu30679_plat0F_ver0000090D_2019-07-10_PRD_6BD4EE11

mc.rar (142 KB)

405

Intel cpu706E5_plat80_ver0000006A_2020-01-22_PRD_68255B4C

cpu706E5_plat80_ver0000006A_2020-01-22_PRD_68255B4C.rar (104 KB)

406

Nothing new in Windows 10 build 19582.

407

New in Windows 10 build 19587:
!New_cpu30673_plat0C_ver00000329_2019-09-16_PRD_65EDD27A

!New_cpu30673_plat0C_ver00000329_2019-09-16_PRD_65EDD27A.zip (51.2 KB)

408

Intel cpu706E5_plat80_ver00000074_2020-03-01_PRD_67B07591

cpu706E5_plat80_ver00000074_2020-03-01_PRD_67B07591.rar (105 KB)

409

Nothing new in Windows 10 build 19592.

410

AMD cpu00860F01_ver08600103_2020-01-27_4F9C2C4C
AMD cpu00860F00_ver0860000E_2020-01-27_8ECE2FF9

ucodes.rar (2.42 KB)

411



Is there info anywhere what AMD microcodes are for which CPUs?

Or specifically, which version is for a 3950X?

I think I figured it out with HWInfo.

cpu00870F10 I think, it says in HWInfo my 3950x is 8701013 which is cpu00870F10_ver08701013_2019-06-11_F86D190A.bin on https://github.com/platomav/CPUMicrocodes/tree/master/AMD

412

Intel cpuA0652_plat20_ver000000C8_2020-01-26_PRD_621C114A

cpuA0652_plat20_ver000000C8_2020-01-26_PRD_621C114A.rar (90.3 KB)

413

New in Windows 10 build 19603:
AMD:
!New_cpu00810F11_ver08101103_2019-04-17_4B92A9E9.bin
Intel:
!New_cpu406E3_platC0_ver000000DA_2020-01-09_PRD_1527A73F.bin
!New_cpu50653_plat97_ver01000155_2020-02-21_PRD_028841AD.bin
!New_cpu50654_platB7_ver02006901_2020-02-12_PRD_2F78C3D8.bin

19603.zip (170 KB)

414



How can I tell which CPU which microcode is for. The AMD one I’d really like to know.

415

@KedarWolf

cpu50654 is for Skylake-X

416



i mean this one. AMD cpu00810F11_ver08101103_2019-04-17_4B92A9E9.bin

417


For first Zen

418


For first Zen



TY. :slight_smile:

419

cpu00870F10_ver08701021_2020-01-25_E0F8186D.bin

cpu00870F10_ver08701021_2020-01-25_E0F8186D.zip (2.03 KB)

420

Bug report:
Error: MC Extractor crashed, please report the following:

Traceback (most recent call last):
File “MCE.py”, line 947, in <module>
mce_hdr()
File “MCE.py”, line 908, in mce_hdr
hdr_pt,hdr_pt_empty = mc_table([], False, 1)
File “MCE.py”, line 850, in mc_table
pt.set_style(prettytable.UNICODE_LINES)
AttributeError: module ‘prettytable’ has no attribute 'UNICODE_LINES’

Version used: python3-prettytable v0.7.2-5 (Debian Testing)