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| {{intel title|Xeon Platinum 8170}} | | {{intel title|Xeon Platinum 8170}} |
− | {{chip | + | {{mpu |
| |name=Xeon Platinum 8170 | | |name=Xeon Platinum 8170 |
| |image=skylake sp (basic).png | | |image=skylake sp (basic).png |
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| |part number 2=CD8067303327601 | | |part number 2=CD8067303327601 |
| |s-spec=SR37H | | |s-spec=SR37H |
− | |s-spec qs=QMQC
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| |market=Server | | |market=Server |
| |first announced=April 25, 2017 | | |first announced=April 25, 2017 |
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| |turbo frequency1=3,700 MHz | | |turbo frequency1=3,700 MHz |
| |clock multiplier=21 | | |clock multiplier=21 |
− | |cpuid=0x50654
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| |isa=x86-64 | | |isa=x86-64 |
| |isa family=x86 | | |isa family=x86 |
− | |microarch=Skylake (server) | + | |microarch=Skylake |
| |platform=Purley | | |platform=Purley |
| |chipset=Lewisburg | | |chipset=Lewisburg |
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| |core count=26 | | |core count=26 |
| |thread count=52 | | |thread count=52 |
| + | |max cpus=8 |
| |max memory=768 GiB | | |max memory=768 GiB |
− | |max cpus=8
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− | |smp interconnect=UPI
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− | |smp interconnect links=3
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− | |smp interconnect rate=10.4 GT/s
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| |tdp=165 W | | |tdp=165 W |
| |tcase min=0 °C | | |tcase min=0 °C |
| |tcase max=89 °C | | |tcase max=89 °C |
− | |dts min=0 °C
| + | |package module 1={{packages/intel/fclga-3647}} |
− | |dts max=99 °C
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− | |package name 1=intel,fclga_3647 | |
− | |successor=Xeon Platinum 8270
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− | |successor link=intel/xeon_platinum/8270
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| }} | | }} |
− | '''Xeon Platinum 8170''' is a {{arch|64}} [[26-core]] [[x86]] multi-socket highest performance server microprocessor introduced by [[Intel]] in mid-2017. This chip supports up to 8-way multiprocessing. The Platinum 8170, which is based on the server configuration of the {{intel|Skylake (server)|Skylake|l=arch}} microarchitecture and is manufactured on a [[14 nm process|14 nm+ process]], sports 2 {{x86|AVX-512}} [[FMA]] units as well as three {{intel|Ultra Path Interconnect}} links. This microprocessor, which operates at 2.1 GHz with a TDP of 165 W and a {{intel|turbo boost}} frequency of up to 3.7 GHz, supports up 768 GiB of hexa-channel DDR4-2666 ECC memory. | + | '''Xeon Platinum 8170''' is a {{arch|64}} [[26-core]] [[x86]] multi-socket highest performance server microprocessor introduced by [[Intel]] in mid-2017. This chip supports up to 8-way multiprocessing. The Platinum 8170, which is based on the server configuration of the {{intel|Skylake|l=arch}} microarchitecture and is manufactured on a [[14 nm process|14 nm+ process]], sports 2 {{x86|AVX-512}} [[FMA]] units as well as three {{intel|Ultra Path Interconnect}} links. This microprocessor, which operates at 2.1 GHz with a TDP of 165 W and a {{intel|turbo boost}} frequency of up to 3.7 GHz, supports up 768 GiB of hexa-channel DDR4-2666 ECC memory. |
| | | |
| == Cache == | | == Cache == |
− | {{main|intel/microarchitectures/skylake_(server)#Memory_Hierarchy|l1=Skylake § Cache}} | + | {{main|intel/microarchitectures/skylake#Memory_Hierarchy|l1=Skylake § Cache}} |
| {{cache size | | {{cache size |
| |l1 cache=1.625 MiB | | |l1 cache=1.625 MiB |
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| |l3 policy=write-back | | |l3 policy=write-back |
| }} | | }} |
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− | == Memory controller ==
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− | {{memory controller
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− | |type=DDR4-2666
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− | |ecc=Yes
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− | |max mem=768 GiB
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− | |controllers=2
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− | |channels=6
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− | |max bandwidth=119.21 GiB/s
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− | |bandwidth schan=19.87 GiB/s
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− | |bandwidth dchan=39.74 GiB/s
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− | |bandwidth qchan=79.47 GiB/s
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− | |bandwidth hchan=119.21 GiB/s
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− | }}
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− |
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− | == Expansions ==
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− | {{expansions
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− | | pcie revision = 3.0
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− | | pcie lanes = 48
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− | | pcie config = x16
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− | | pcie config 2 = x8
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− | | pcie config 3 = x4
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− | }}
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− |
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− | == Features ==
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− | {{x86 features
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− | |real=Yes
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− | |protected=Yes
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− | |smm=Yes
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− | |fpu=Yes
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− | |x8616=Yes
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− | |x8632=Yes
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− | |x8664=Yes
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− | |nx=Yes
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− | |mmx=Yes
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− | |emmx=Yes
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− | |sse=Yes
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− | |sse2=Yes
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− | |sse3=Yes
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− | |ssse3=Yes
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− | |sse41=Yes
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− | |sse42=Yes
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− | |sse4a=No
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− | |avx=Yes
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− | |avx2=Yes
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− | |avx512f=Yes
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− | |avx512cd=Yes
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− | |avx512er=No
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− | |avx512pf=No
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− | |avx512bw=Yes
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− | |avx512dq=Yes
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− | |avx512vl=Yes
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− | |avx512ifma=No
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− | |avx512vbmi=No
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− | |avx5124fmaps=No
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− | |avx5124vnniw=No
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− | |avx512vpopcntdq=No
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− | |abm=Yes
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− | |tbm=No
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− | |bmi1=Yes
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− | |bmi2=Yes
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− | |fma3=Yes
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− | |fma4=No
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− | |aes=Yes
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− | |rdrand=Yes
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− | |sha=No
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− | |xop=No
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− | |adx=Yes
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− | |clmul=Yes
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− | |f16c=Yes
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− | |tbt1=No
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− | |tbt2=Yes
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− | |tbmt3=No
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− | |bpt=No
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− | |eist=Yes
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− | |sst=Yes
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− | |flex=No
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− | |fastmem=No
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− | |ivmd=Yes
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− | |intelnodecontroller=Yes
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− | |intelnode=Yes
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− | |kpt=Yes
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− | |ptt=Yes
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− | |intelrunsure=Yes
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− | |mbe=Yes
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− | |isrt=No
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− | |sba=No
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− | |mwt=No
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− | |sipp=No
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− | |att=No
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− | |ipt=No
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− | |tsx=Yes
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− | |txt=Yes
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− | |ht=Yes
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− | |vpro=Yes
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− | |vtx=Yes
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− | |vtd=Yes
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− | |ept=Yes
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− | |mpx=No
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− | |sgx=No
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− | |securekey=No
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− | |osguard=No
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− | |3dnow=No
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− | |e3dnow=No
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− | |smartmp=No
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− | |powernow=No
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− | |amdvi=No
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− | |amdv=No
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− | |amdsme=No
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− | |amdtsme=No
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− | |amdsev=No
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− | |rvi=No
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− | |smt=No
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− | |sensemi=No
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− | |xfr=No
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− | }}
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− |
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− | == Frequencies ==
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− | {{see also|intel/frequency_behavior|l1=Intel's CPU Frequency Behavior}}
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− | {{frequency table
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− | |freq_base=2,100 MHz
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− | |freq_1=3,700 MHz
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− | |freq_2=3,700 MHz
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− | |freq_3=3,500 MHz
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− | |freq_4=3,500 MHz
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− | |freq_5=3,400 MHz
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− | |freq_6=3,400 MHz
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− | |freq_7=3,400 MHz
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− | |freq_8=3,400 MHz
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− | |freq_9=3,400 MHz
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− | |freq_10=3,400 MHz
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− | |freq_11=3,400 MHz
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− | |freq_12=3,400 MHz
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− | |freq_13=3,300 MHz
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− | |freq_14=3,300 MHz
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− | |freq_15=3,300 MHz
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− | |freq_16=3,300 MHz
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− | |freq_17=3,000 MHz
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− | |freq_18=3,000 MHz
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− | |freq_19=3,000 MHz
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− | |freq_20=3,000 MHz
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− | |freq_21=2,800 MHz
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− | |freq_22=2,800 MHz
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− | |freq_23=2,800 MHz
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− | |freq_24=2,800 MHz
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− | |freq_25=2,800 MHz
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− | |freq_26=2,800 MHz
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− | |freq_avx2_base=1,700 MHz
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− | |freq_avx2_1=3,600 MHz
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− | |freq_avx2_2=3,600 MHz
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− | |freq_avx2_3=3,400 MHz
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− | |freq_avx2_4=3,400 MHz
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− | |freq_avx2_5=3,300 MHz
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− | |freq_avx2_6=3,300 MHz
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− | |freq_avx2_7=3,300 MHz
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− | |freq_avx2_8=3,300 MHz
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− | |freq_avx2_9=3,200 MHz
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− | |freq_avx2_10=3,200 MHz
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− | |freq_avx2_11=3,200 MHz
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− | |freq_avx2_12=3,200 MHz
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− | |freq_avx2_13=2,800 MHz
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− | |freq_avx2_14=2,800 MHz
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− | |freq_avx2_15=2,800 MHz
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− | |freq_avx2_16=2,800 MHz
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− | |freq_avx2_17=2,600 MHz
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− | |freq_avx2_18=2,600 MHz
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− | |freq_avx2_19=2,600 MHz
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− | |freq_avx2_20=2,600 MHz
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− | |freq_avx2_21=2,400 MHz
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− | |freq_avx2_22=2,400 MHz
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− | |freq_avx2_23=2,400 MHz
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− | |freq_avx2_24=2,400 MHz
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− | |freq_avx2_25=2,400 MHz
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− | |freq_avx2_26=2,400 MHz
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− | |freq_avx512_base=1,300 MHz
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− | |freq_avx512_1=3,500 MHz
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− | |freq_avx512_2=3,500 MHz
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− | |freq_avx512_3=3,300 MHz
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− | |freq_avx512_4=3,300 MHz
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− | |freq_avx512_5=2,900 MHz
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− | |freq_avx512_6=2,900 MHz
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− | |freq_avx512_7=2,900 MHz
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− | |freq_avx512_8=2,900 MHz
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− | |freq_avx512_9=2,500 MHz
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− | |freq_avx512_10=2,500 MHz
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− | |freq_avx512_11=2,500 MHz
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− | |freq_avx512_12=2,500 MHz
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− | |freq_avx512_13=2,200 MHz
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− | |freq_avx512_14=2,200 MHz
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− | |freq_avx512_15=2,200 MHz
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− | |freq_avx512_16=2,200 MHz
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− | |freq_avx512_17=2,100 MHz
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− | |freq_avx512_18=2,100 MHz
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− | |freq_avx512_19=2,100 MHz
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− | |freq_avx512_20=2,100 MHz
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− | |freq_avx512_21=1,900 MHz
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− | |freq_avx512_22=1,900 MHz
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− | |freq_avx512_23=1,900 MHz
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− | |freq_avx512_24=1,900 MHz
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− | |freq_avx512_25=1,900 MHz
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− | |freq_avx512_26=1,900 MHz
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− | }}
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− |
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− | == Benchmarks ==
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− | {{benchmarks main
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− | |
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171003-00076.html|test_timestamp=2017-09-28 12:36:29-0400|chip_count=2|core_count=52|thread_count=52|vendor=HPE|system=ProLiant DL380 Gen10 (2.10 GHz, Intel Xeon Platinum 8170)|SPECspeed2017_int_base=8.96|SPECspeed2017_int_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171003-00080.html|test_timestamp=2017-09-28 15:07:53-0400|chip_count=2|core_count=52|thread_count=52|vendor=HPE|system=ProLiant DL380 Gen10 (2.10 GHz, Intel Xeon Platinum 8170)|SPECspeed2017_fp_base=122|SPECspeed2017_fp_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171003-00081.html|test_timestamp=2017-10-02 10:14:19-0400|chip_count=2|core_count=52|copies_count=104|vendor=HPE|system=ProLiant DL380 Gen10 (2.10 GHz, Intel Xeon Platinum 8170)|SPECrate2017_int_base=241|SPECrate2017_int_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171003-00082.html|test_timestamp=2017-10-01 18:32:23-0400|chip_count=2|core_count=52|copies_count=104|vendor=HPE|system=ProLiant DL380 Gen10 (2.10 GHz, Intel Xeon Platinum 8170)|SPECrate2017_fp_base=218|SPECrate2017_fp_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171030-00260.html|test_timestamp=2017-10-20 05:40:17-0400|chip_count=4|core_count=104|thread_count=104|vendor=Dell Inc.|system=PowerEdge R940 (Intel Xeon Platinum 8170, 2.10 GHz)|SPECspeed2017_int_base=9.09|SPECspeed2017_int_peak=9.34}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171030-00267.html|test_timestamp=2017-10-20 10:37:30-0400|chip_count=4|core_count=104|thread_count=104|vendor=Dell Inc.|system=PowerEdge R940 (Intel Xeon Platinum 8170, 2.10 GHz)|SPECspeed2017_fp_base=175|SPECspeed2017_fp_peak=174}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171030-00272.html|test_timestamp=2017-10-20 12:19:18-0400|chip_count=4|core_count=104|copies_count=208|vendor=Dell Inc.|system=PowerEdge R940 (Intel Xeon Platinum 8170, 2.10 GHz)|SPECrate2017_int_base=481|SPECrate2017_int_peak=514}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171030-00277.html|test_timestamp=2017-10-20 23:13:34-0400|chip_count=4|core_count=104|copies_count=208|vendor=Dell Inc.|system=PowerEdge R940 (Intel Xeon Platinum 8170, 2.10 GHz)|SPECrate2017_fp_base=434|SPECrate2017_fp_peak=441}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00412.html|test_timestamp=2017-10-26 19:01:20-0400|chip_count=4|core_count=104|thread_count=104|vendor=Cisco Systems|system=Cisco UCS C480 M5 (Intel Xeon Platinum 8170, 2.10GHz)|SPECspeed2017_fp_base=176|SPECspeed2017_fp_peak=176}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00420.html|test_timestamp=2017-10-25 01:32:48-0400|chip_count=4|core_count=104|copies_count=208|vendor=Cisco Systems|system=Cisco UCS C480 M5 (Intel Xeon Platinum 8170, 2.10GHz)|SPECrate2017_fp_base=439|SPECrate2017_fp_peak=447}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00423.html|test_timestamp=2017-10-26 02:44:16-0400|chip_count=4|core_count=104|copies_count=208|vendor=Cisco Systems|system=Cisco UCS C480 M5 (Intel Xeon Platinum 8170, 2.10GHz)|SPECrate2017_int_base=491|SPECrate2017_int_peak=523}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00424.html|test_timestamp=2017-10-26 14:04:23-0400|chip_count=4|core_count=104|thread_count=104|vendor=Cisco Systems|system=Cisco UCS C480 M5 (Intel Xeon Platinum 8170, 2.10GHz)|SPECspeed2017_int_base=9.04|SPECspeed2017_int_peak=9.35}}
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− | }}
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− | [[Category:microprocessor models by intel based on skylake extreme core count die]]
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