Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
Comparing the content of /proc/cpuinfo with Debian 9 and Coreboot 1f83e9d592f6be5a4fc36c7d21ae1410a2fbbdfe on ThinkPad X60s before and after installing intel-microcode package.
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 14
model name : Genuine Intel(R) CPU U1300 @ 1.06GHz
stepping : 8
microcode : 0x39
cpu MHz : 800.000
cache size : 2048 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 0
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx constant_tsc arch_perfmon bts aperfmperf pni monitor vmx est tm2 xtpr pdcm dtherm
bugs : cpu_meltdown spectre_v1 spectre_v2 l1tf
bogomips : 2127.90
clflush size : 64
cache_alignment : 64
address sizes : 32 bits physical, 32 bits virtual
power management:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 14
model name : Genuine Intel(R) CPU 300 @ 1.06GHz
stepping : 8
cpu MHz : 800.000
cache size : 2048 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 0
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 6
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx constant_tsc bts aperfmperf pni monitor vmx est tm2 xtpr pdcm dtherm
bugs : cpu_meltdown spectre_v1 spectre_v2 l1tf
bogomips : 2128.13
clflush size : 64
cache_alignment : 64
address sizes : 32 bits physical, 32 bits virtual
power management:
--- cpuinfo-before.log 2019-01-31 13:50:20.000000000 +0900
+++ cpuinfo-after.log 2019-01-31 13:56:00.000000000 +0900
@@ -2,8 +2,9 @@
vendor_id : GenuineIntel
cpu family : 6
model : 14
-model name : Genuine Intel(R) CPU 300 @ 1.06GHz
+model name : Genuine Intel(R) CPU U1300 @ 1.06GHz
stepping : 8
+microcode : 0x39
cpu MHz : 800.000
cache size : 2048 KB
physical id : 0
@@ -17,11 +18,11 @@
coma_bug : no
fpu : yes
fpu_exception : yes
-cpuid level : 6
+cpuid level : 10
wp : yes
-flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx constant_tsc bts aperfmperf pni monitor vmx est tm2 xtpr pdcm dtherm
+flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx constant_tsc arch_perfmon bts aperfmperf pni monitor vmx est tm2 xtpr pdcm dtherm
bugs : cpu_meltdown spectre_v1 spectre_v2 l1tf
-bogomips : 2128.13
+bogomips : 2127.90
clflush size : 64
cache_alignment : 64
address sizes : 32 bits physical, 32 bits virtual
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment