 eax in    eax      ebx      ecx      edx
00000000 0000000d 756e6547 6c65746e 49656e69
00000001 000406f1 04080800 fffa3203 1fabfbff
00000002 76036301 00f0b5ff 00000000 00c30000
00000003 00000000 00000000 00000000 00000000
00000004 1c01c121 01c0003f 0000003f 00000000
00000005 00000000 00000000 00000000 00000000
00000006 00000077 00000002 00000009 00000000
00000007 00000000 001c2fbb 00000000 00000000
00000008 00000000 00000000 00000000 00000000
00000009 00000000 00000000 00000000 00000000
0000000a 07300401 0000007f 00000000 00000000
0000000b 00000000 00000001 00000100 00000004
0000000c 00000000 00000000 00000000 00000000
0000000d 00000007 00000340 00000340 00000000
80000000 80000008 00000000 00000000 00000000
80000001 00000000 00000000 00000121 2c100800
80000002 65746e49 2952286c 6f655820 2952286e
80000003 55504320 2d354520 30323632 20347620
80000004 2e322040 48473031 0000007a 00000000
80000005 00000000 00000000 00000000 00000000
80000006 00000000 00000000 01006040 00000000
80000007 00000000 00000000 00000000 00000100
80000008 0000302a 00000000 00000000 00000000

Vendor ID: "GenuineIntel"; CPUID level 13

Intel-specific functions:
Version 000406f1:
Type 0 - Original OEM
Family 6 - Pentium Pro
Model 79 - 
Stepping 1
Reserved 0

Extended brand string: "Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz"
CLFLUSH instruction cache line size: 8
Initial APIC ID: 4
Hyper threading siblings: 8

Feature flags set 1 (CPUID.01H:EDX): 1fabfbff:
FPU    Floating Point Unit
VME    Virtual 8086 Mode Enhancements
DE     Debugging Extensions
PSE    Page Size Extensions
TSC    Time Stamp Counter
MSR    Model Specific Registers
PAE    Physical Address Extension
MCE    Machine Check Exception
CX8    COMPXCHG8B Instruction
APIC   On-chip Advanced Programmable Interrupt Controller present and enabled
SEP    Fast System Call
MTRR   Memory Type Range Registers
PGE    PTE Global Flag
MCA    Machine Check Architecture
CMOV   Conditional Move and Compare Instructions
FGPAT  Page Attribute Table
PSE-36 36-bit Page Size Extension
CLFSH  CFLUSH instruction
DS     Debug store
MMX    MMX instruction set
FXSR   Fast FP/MMX Streaming SIMD Extensions save/restore
SSE    Streaming SIMD Extensions instruction set
SSE2   SSE2 extensions
SS     Self Snoop
HT     Hyper Threading

Feature flags set 2 (CPUID.01H:ECX): fffa3203:
SSE3     SSE3 extensions
PCLMULDQ PCLMULDQ instruction
SSSE3    Supplemental Streaming SIMD Extension 3
FMA      Fused Multiply-Add
CX16     CMPXCHG16B
PCID     Process-Context Identifiers
SSE4.1   Streaming SIMD Extension 4.1
SSE4.2   Streaming SIMD Extension 4.2
x2APIC   Extended xAPIC support
MOVBE    MOVBE instruction
POPCNT   POPCNT instruction
TSC-Deadline
AESNI    AES Instruction set
XSAVE    XSAVE/XSTOR states
OSXSAVE  OS-enabled extended state managerment
AVX      AVX extensions
F16C     Half-precision conversions
RDRAND   RDRAND Instruction
31 - unknown feature

Extended feature flags set 1 (CPUID.80000001H:EDX): 2c100800
SYSCALL   SYSCALL/SYSRET instructions
XD-bit    Execution Disable bit
1GBP      1 GByte pages are available
RDTSCP    RDTSCP and IA32_TSC_AUX are available
EM64T     Intel Extended Memory 64 Technology

Extended feature flags set 2 (CPUID.80000001H:ECX): 00000121
LAHF      LAHF/SAHF available in IA-32e mode
5 - unknown feature
8 - unknown feature

Old-styled TLB and cache info:
63: unknown TLB/cache descriptor
03: Data TLB: 4KB pages, 4-way set assoc, 64 entries
76: Instruction TLB: 2M/4M pages, fully associative, 8 entries
ff: CPUID leaf 2 does not report full information, query leaf 4
b5: unknown TLB/cache descriptor
f0: 64-byte prefetching
c3: unknown TLB/cache descriptor

Processor serial: 0004-06F1-0000-0000-0000-0000

Deterministic Cache Parameters:
index=0: eax=1c01c121 ebx=01c0003f ecx=0000003f edx=00000000
> Data cache, level 1, self initializing
> 64 sets, 8 ways, 1 partitions, line size 64
> full size 32768 bytes
> shared between up to 8 threads
> NB this package has up to 8 threads
index=1: eax=1c01c122 ebx=01c0003f ecx=0000003f edx=00000000
> Instruction cache, level 1, self initializing
> 64 sets, 8 ways, 1 partitions, line size 64
> full size 32768 bytes
> shared between up to 8 threads
index=2: eax=1c01c143 ebx=01c0003f ecx=000001ff edx=00000000
> Unified cache, level 2, self initializing
> 512 sets, 8 ways, 1 partitions, line size 64
> full size 262144 bytes
> shared between up to 8 threads
index=3: eax=1c01c163 ebx=04c0003f ecx=00003fff edx=00000006
> Unified cache, level 3, self initializing
> 16384 sets, 20 ways, 1 partitions, line size 64
> full size 20971520 bytes
> shared between up to 8 threads

Structured feature flags CPUID.07H.00H:EBX: 001c2fbb:
FSGSBASE
IA32_TSC_ADJUST MSR
BMI1
HLE
AVX2
SMEP
BMI2
Enhanced REP MOVSB/STOSB
INVPCID
RTM
Deprecates FPU CS and FPU DS
18 - unknown feature
19 - unknown feature
20 - unknown feature
