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| {{intel title|Xeon Silver 4114}} | | {{intel title|Xeon Silver 4114}} |
− | {{chip | + | {{mpu |
| |name=Xeon Silver 4114 | | |name=Xeon Silver 4114 |
| |image=skylake sp (basic).png | | |image=skylake sp (basic).png |
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| |part number 2=CD8067303561800 | | |part number 2=CD8067303561800 |
| |s-spec=SR3GK | | |s-spec=SR3GK |
− | |s-spec qs=QN0B
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| |market=Server | | |market=Server |
| |first announced=July 11, 2017 | | |first announced=July 11, 2017 |
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| |turbo frequency1=3,000 MHz | | |turbo frequency1=3,000 MHz |
| |clock multiplier=22 | | |clock multiplier=22 |
− | |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=10 | | |core count=10 |
| |thread count=20 | | |thread count=20 |
| + | |max cpus=2 |
| |max memory=768 GiB | | |max memory=768 GiB |
− | |max cpus=2
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− | |smp interconnect=UPI
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− | |smp interconnect links=2
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− | |smp interconnect rate=9.6 GT/s
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| |tdp=85 W | | |tdp=85 W |
| |tcase min=0 °C | | |tcase min=0 °C |
| |tcase max=78 °C | | |tcase max=78 °C |
− | |dts min=0 °C
| + | |package module 1={{packages/intel/fclga-3647}} |
− | |dts max=89 °C
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− | |package name 1=intel,fclga_3647 | |
− | |successor=Xeon Silver 4214
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− | |successor link=intel/xeon_silver/4214
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| }} | | }} |
− | '''Xeon Silver 4114''' is a {{arch|64}} [[deca-core]] [[x86]] dual-socket mid-range performance server microprocessor introduced by [[Intel]] in mid-2017. The Silver 4114, which is based on the server configuration of the {{intel|Skylake (server)|Skylake|l=arch}} microarchitecture and is manufactured on a [[14 nm process]], sports 1 {{x86|AVX-512}} [[FMA]] unit as well as two {{intel|Ultra Path Interconnect}} links. This microprocessor, which operates at 2.2 GHz with a TDP of 85 W and a {{intel|turbo boost}} frequency of up to 3 GHz, supports up 768 GiB of hexa-channel DDR4-2400 ECC memory. | + | '''Xeon Silver 4114''' is a {{arch|64}} [[deca-core]] [[x86]] dual-socket mid-range performance server microprocessor introduced by [[Intel]] in mid-2017. The Silver 4114, which is based on the server configuration of the {{intel|Skylake|l=arch}} microarchitecture and is manufactured on a [[14 nm process]], sports 1 {{x86|AVX-512}} [[FMA]] unit as well as two {{intel|Ultra Path Interconnect}} links. This microprocessor, which operates at 2.2 GHz with a TDP of 85 W and a {{intel|turbo boost}} frequency of up to 3 GHz, supports up 768 GiB of hexa-channel DDR4-2400 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=640 KiB | | |l1 cache=640 KiB |
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| | pcie config = x16 | | | pcie config = x16 |
| | pcie config 2 = x8 | | | pcie config 2 = x8 |
− | | pcie config 3 = x4 | + | | pcie config 2 = x4 |
| }} | | }} |
− |
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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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− | |intelnode=Yes
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− | |kpt=Yes
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− | |ptt=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=No
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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=2,200 MHz
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− | |freq_1=3,000 MHz
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− | |freq_2=3,000 MHz
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− | |freq_3=2,800 MHz
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− | |freq_4=2,800 MHz
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− | |freq_5=2,700 MHz
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− | |freq_6=2,700 MHz
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− | |freq_7=2,700 MHz
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− | |freq_8=2,700 MHz
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− | |freq_9=2,500 MHz
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− | |freq_10=2,500 MHz
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− | |freq_avx2_base=1,800 MHz
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− | |freq_avx2_1=2,900 MHz
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− | |freq_avx2_2=2,900 MHz
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− | |freq_avx2_3=2,700 MHz
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− | |freq_avx2_4=2,700 MHz
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− | |freq_avx2_5=2,300 MHz
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− | |freq_avx2_6=2,300 MHz
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− | |freq_avx2_7=2,300 MHz
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− | |freq_avx2_8=2,300 MHz
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− | |freq_avx2_9=2,200 MHz
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− | |freq_avx2_10=2,200 MHz
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− | |freq_avx512_base=1,100 MHz
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− | |freq_avx512_1=1,800 MHz
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− | |freq_avx512_2=1,800 MHz
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− | |freq_avx512_3=1,600 MHz
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− | |freq_avx512_4=1,600 MHz
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− | |freq_avx512_5=1,500 MHz
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− | |freq_avx512_6=1,500 MHz
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− | |freq_avx512_7=1,500 MHz
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− | |freq_avx512_8=1,500 MHz
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− | |freq_avx512_9=1,400 MHz
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− | |freq_avx512_10=1,400 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/cpu2017-20171031-00326.html|test_timestamp=2017-10-17 08:23:42-0400|chip_count=2|core_count=20|thread_count=20|vendor=HPE|system=ProLiant DL380 Gen10 (2.20 GHz, Intel Xeon Silver 4114)|SPECspeed2017_int_base=7.01|SPECspeed2017_int_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00333.html|test_timestamp=2017-10-26 01:41:42-0400|chip_count=2|core_count=20|copies_count=40|vendor=HPE|system=ProLiant DL380 Gen10 (2.20 GHz, Intel Xeon Silver 4114)|SPECrate2017_int_base=93.6|SPECrate2017_int_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00338.html|test_timestamp=2017-10-17 22:03:23-0400|chip_count=2|core_count=20|copies_count=40|vendor=HPE|system=ProLiant DL360 Gen10 (2.20 GHz, Intel Xeon Silver 4114)|SPECrate2017_int_base=93.2|SPECrate2017_int_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00354.html|test_timestamp=2017-10-18 03:36:57-0400|chip_count=2|core_count=20|copies_count=40|vendor=HPE|system=ProLiant DL360 Gen10 (2.20 GHz, Intel Xeon Silver 4114)|SPECrate2017_fp_base=99.6|SPECrate2017_fp_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00449.html|test_timestamp=2017-10-19 10:19:34-0400|chip_count=2|core_count=20|thread_count=20|vendor=HPE|system=ProLiant DL360 Gen10 (2.20 GHz, Intel Xeon Silver 4114)|SPECspeed2017_int_base=7.02|SPECspeed2017_int_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00450.html|test_timestamp=2017-10-19 13:31:15-0400|chip_count=2|core_count=20|thread_count=20|vendor=HPE|system=ProLiant DL360 Gen10 (2.20 GHz, Intel Xeon Silver 4114)|SPECspeed2017_fp_base=68.4|SPECspeed2017_fp_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00459.html|test_timestamp=2017-10-26 07:13:35-0400|chip_count=2|core_count=20|copies_count=40|vendor=HPE|system=ProLiant DL380 Gen10 (2.20 GHz, Intel Xeon Silver 4114)|SPECrate2017_fp_base=104|SPECrate2017_fp_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00477.html|test_timestamp=2017-10-17 11:35:31-0400|chip_count=2|core_count=20|thread_count=20|vendor=HPE|system=ProLiant DL380 Gen10 (2.20 GHz, Intel Xeon Silver 4114)|SPECspeed2017_fp_base=70.2|SPECspeed2017_fp_peak=}}
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− | }}
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− |
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− | [[Category:microprocessor models by intel based on skylake low core count die]]
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