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Difference between revisions of "intel/xeon platinum/8164"
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{{intel title|Xeon Platinum 8164}}
 
{{intel title|Xeon Platinum 8164}}
−
{{mpu
+
{{chip
−
|future=Yes
 
 
|name=Xeon Platinum 8164
 
|name=Xeon Platinum 8164
−
|no image=Yes
+
|image=skylake sp (basic).png
 
|designer=Intel
 
|designer=Intel
 
|manufacturer=Intel
 
|manufacturer=Intel
 
|model number=8164
 
|model number=8164
−
|part number=CD8067303408800
+
|part number=BX806738164
 +
|part number 2=CD8067303408800
 
|s-spec=SR3BB
 
|s-spec=SR3BB
 +
|s-spec qs=QMS8
 
|market=Server
 
|market=Server
 
|first announced=April 25, 2017
 
|first announced=April 25, 2017
 +
|first launched=July 11, 2017
 +
|release price=$6114.00
 
|family=Xeon Platinum
 
|family=Xeon Platinum
−
|series=8100
+
|series=8000
−
|locked=Yes
 
 
|frequency=2,000 MHz
 
|frequency=2,000 MHz
−
|turbo frequency1=2,400 MHz
+
|turbo frequency1=3,700 MHz
−
|bus type=DMI 3.0
+
|turbo frequency=Yes
−
|bus links=4
 
−
|bus rate=8 GT/s
 
 
|clock multiplier=20
 
|clock multiplier=20
 +
|cpuid=0x50654
 
|isa=x86-64
 
|isa=x86-64
 
|isa family=x86
 
|isa family=x86
−
|microarch=Skylake
+
|microarch=Skylake (server)
 
|platform=Purley
 
|platform=Purley
 
|chipset=Lewisburg
 
|chipset=Lewisburg
Line 33: Line 34:
 
|core count=26
 
|core count=26
 
|thread count=52
 
|thread count=52
−
|max cpus=2
+
|max memory=768 GiB
−
|tdp=165 W
+
|max cpus=8
−
|package module 1={{packages/intel/fclga-3647}}
+
|smp interconnect=UPI
−
|turbo frequency=Yes
+
|smp interconnect links=3
 +
|smp interconnect rate=10.4 GT/s
 +
|tdp=150 W
 +
|tcase min=0 °C
 +
|tcase max=85 °C
 +
|dts min=0 °C
 +
|dts max=94 °C
 +
|package name 1=intel,fclga_3647
 
}}
 
}}
−
'''Xeon Platinum 8164''' is a {{arch|64}} [[x86]] high-performance server [[hexacosa-core]] [[multiprocessor]] set to be introduced by [[Intel]] in the second quarter of 2017. This processor is based on the server configuration of the {{intel|Skylake|l=arch}} microarchitecture (a {{intel|Skylake SP|l=core}} core) and is manufactured on Intel's [[14 nm process]]. The 8164 operates at 2.0 GHz with a TDP of 165 W and a {{intel|Turbo Boost|turbo frequency}} of 2.7 GHz for a single core.
+
'''Xeon Platinum 8164''' 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 8164, 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 GHz with a TDP of 150 W and a {{intel|turbo boost}} frequency of up to 3.7 GHz, supports up 768 GiB of hexa-channel DDR4-2666 ECC memory.
−
 
 
−
 
 
−
{{unknown features}}
 
  
 
== Cache ==
 
== Cache ==
−
{{main|intel/microarchitectures/skylake#Memory_Hierarchy|l1=Skylake § Cache}}
+
{{main|intel/microarchitectures/skylake_(server)#Memory_Hierarchy|l1=Skylake § Cache}}
 
{{cache size
 
{{cache size
 
|l1 cache=1.625 MiB
 
|l1 cache=1.625 MiB
Line 68: Line 73:
 
|type=DDR4-2666
 
|type=DDR4-2666
 
|ecc=Yes
 
|ecc=Yes
−
|max mem=
+
|max mem=768 GiB
−
|controllers=1
+
|controllers=2
 
|channels=6
 
|channels=6
 
|max bandwidth=119.21 GiB/s
 
|max bandwidth=119.21 GiB/s
−
|bandwidth schan=19.89 GiB/s
+
|bandwidth schan=19.87 GiB/s
−
|bandwidth dchan=39.72 GiB/s
+
|bandwidth dchan=39.74 GiB/s
 
|bandwidth qchan=79.47 GiB/s
 
|bandwidth qchan=79.47 GiB/s
 
|bandwidth hchan=119.21 GiB/s
 
|bandwidth hchan=119.21 GiB/s
 +
}}
 +
 +
== Expansions ==
 +
{{expansions
 +
| pcie revision      = 3.0
 +
| pcie lanes        = 48
 +
| pcie config        = x16
 +
| pcie config 2      = x8
 +
| pcie config 3      = x4
 
}}
 
}}
  
Line 99: Line 113:
 
|avx=Yes
 
|avx=Yes
 
|avx2=Yes
 
|avx2=Yes
−
|avx512=Yes
+
|avx512f=Yes
 +
|avx512cd=Yes
 +
|avx512er=No
 +
|avx512pf=No
 +
|avx512bw=Yes
 +
|avx512dq=Yes
 +
|avx512vl=Yes
 +
|avx512ifma=No
 +
|avx512vbmi=No
 +
|avx5124fmaps=No
 +
|avx5124vnniw=No
 +
|avx512vpopcntdq=No
 
|abm=Yes
 
|abm=Yes
 
|tbm=No
 
|tbm=No
Line 114: Line 139:
 
|f16c=Yes
 
|f16c=Yes
 
|tbt1=No
 
|tbt1=No
−
|tbt2=No
+
|tbt2=Yes
 
|tbmt3=No
 
|tbmt3=No
 
|bpt=No
 
|bpt=No
 
|eist=Yes
 
|eist=Yes
−
|sst=No
+
|sst=Yes
 
|flex=No
 
|flex=No
 
|fastmem=No
 
|fastmem=No
 +
|ivmd=Yes
 +
|intelnodecontroller=Yes
 +
|intelnode=Yes
 +
|kpt=Yes
 +
|ptt=Yes
 +
|intelrunsure=Yes
 +
|mbe=Yes
 
|isrt=No
 
|isrt=No
 
|sba=No
 
|sba=No
Line 128: Line 160:
 
|ipt=No
 
|ipt=No
 
|tsx=Yes
 
|tsx=Yes
−
|txt=No
+
|txt=Yes
 
|ht=Yes
 
|ht=Yes
 
|vpro=Yes
 
|vpro=Yes
Line 134: Line 166:
 
|vtd=Yes
 
|vtd=Yes
 
|ept=Yes
 
|ept=Yes
−
|mpx=Yes
+
|mpx=No
 
|sgx=No
 
|sgx=No
 
|securekey=No
 
|securekey=No
−
|osguard=Yes
+
|osguard=No
 
|3dnow=No
 
|3dnow=No
 
|e3dnow=No
 
|e3dnow=No
Line 144: Line 176:
 
|amdvi=No
 
|amdvi=No
 
|amdv=No
 
|amdv=No
 +
|amdsme=No
 +
|amdtsme=No
 +
|amdsev=No
 
|rvi=No
 
|rvi=No
 
|smt=No
 
|smt=No
Line 149: Line 184:
 
|xfr=No
 
|xfr=No
 
}}
 
}}
 +
 +
== Frequencies ==
 +
{{see also|intel/frequency_behavior|l1=Intel's CPU Frequency Behavior}}
 +
{{frequency table
 +
|freq_base=2,000 MHz
 +
|freq_1=3,700 MHz
 +
|freq_2=3,700 MHz
 +
|freq_3=3,500 MHz
 +
|freq_4=3,500 MHz
 +
|freq_5=3,400 MHz
 +
|freq_6=3,400 MHz
 +
|freq_7=3,400 MHz
 +
|freq_8=3,400 MHz
 +
|freq_9=3,400 MHz
 +
|freq_10=3,400 MHz
 +
|freq_11=3,400 MHz
 +
|freq_12=3,400 MHz
 +
|freq_13=3,200 MHz
 +
|freq_14=3,200 MHz
 +
|freq_15=3,200 MHz
 +
|freq_16=3,200 MHz
 +
|freq_17=2,900 MHz
 +
|freq_18=2,900 MHz
 +
|freq_19=2,900 MHz
 +
|freq_20=2,900 MHz
 +
|freq_21=2,700 MHz
 +
|freq_22=2,700 MHz
 +
|freq_23=2,700 MHz
 +
|freq_24=2,700 MHz
 +
|freq_25=2,700 MHz
 +
|freq_26=2,700 MHz
 +
|freq_avx2_base=1,600 MHz
 +
|freq_avx2_1=3,600 MHz
 +
|freq_avx2_2=3,600 MHz
 +
|freq_avx2_3=3,400 MHz
 +
|freq_avx2_4=3,400 MHz
 +
|freq_avx2_5=3,300 MHz
 +
|freq_avx2_6=3,300 MHz
 +
|freq_avx2_7=3,300 MHz
 +
|freq_avx2_8=3,300 MHz
 +
|freq_avx2_9=3,000 MHz
 +
|freq_avx2_10=3,000 MHz
 +
|freq_avx2_11=3,000 MHz
 +
|freq_avx2_12=3,000 MHz
 +
|freq_avx2_13=2,700 MHz
 +
|freq_avx2_14=2,700 MHz
 +
|freq_avx2_15=2,700 MHz
 +
|freq_avx2_16=2,700 MHz
 +
|freq_avx2_17=2,500 MHz
 +
|freq_avx2_18=2,500 MHz
 +
|freq_avx2_19=2,500 MHz
 +
|freq_avx2_20=2,500 MHz
 +
|freq_avx2_21=2,300 MHz
 +
|freq_avx2_22=2,300 MHz
 +
|freq_avx2_23=2,300 MHz
 +
|freq_avx2_24=2,300 MHz
 +
|freq_avx2_25=2,300 MHz
 +
|freq_avx2_26=2,300 MHz
 +
|freq_avx512_base=1,200 MHz
 +
|freq_avx512_1=3,500 MHz
 +
|freq_avx512_2=3,500 MHz
 +
|freq_avx512_3=3,300 MHz
 +
|freq_avx512_4=3,300 MHz
 +
|freq_avx512_5=2,800 MHz
 +
|freq_avx512_6=2,800 MHz
 +
|freq_avx512_7=2,800 MHz
 +
|freq_avx512_8=2,800 MHz
 +
|freq_avx512_9=2,400 MHz
 +
|freq_avx512_10=2,400 MHz
 +
|freq_avx512_11=2,400 MHz
 +
|freq_avx512_12=2,400 MHz
 +
|freq_avx512_13=2,100 MHz
 +
|freq_avx512_14=2,100 MHz
 +
|freq_avx512_15=2,100 MHz
 +
|freq_avx512_16=2,100 MHz
 +
|freq_avx512_17=1,900 MHz
 +
|freq_avx512_18=1,900 MHz
 +
|freq_avx512_19=1,900 MHz
 +
|freq_avx512_20=1,900 MHz
 +
|freq_avx512_21=1,800 MHz
 +
|freq_avx512_22=1,800 MHz
 +
|freq_avx512_23=1,800 MHz
 +
|freq_avx512_24=1,800 MHz
 +
|freq_avx512_25=1,800 MHz
 +
|freq_avx512_26=1,800 MHz
 +
}}
 +
 +
== Benchmarks ==
 +
{{benchmarks main
 +
|
 +
{{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171017-00180.html|test_timestamp=2017-10-07 19:28:13-0400|chip_count=2|core_count=52|copies_count=104|vendor=HPE|system=ProLiant DL380 Gen10 (2.00 GHz, Intel Xeon Platinum 8164)|SPECrate2017_fp_base=210|SPECrate2017_fp_peak=}}
 +
{{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171017-00189.html|test_timestamp=2017-10-09 03:48:39-0400|chip_count=2|core_count=52|thread_count=52|vendor=HPE|system=ProLiant DL380 Gen10 (2.00 GHz, Intel Xeon Platinum 8164)|SPECspeed2017_fp_base=119|SPECspeed2017_fp_peak=122}}
 +
{{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171017-00197.html|test_timestamp=2017-10-08 22:50:28-0400|chip_count=2|core_count=52|thread_count=52|vendor=HPE|system=ProLiant DL380 Gen10 (2.00 GHz, Intel Xeon Platinum 8164)|SPECspeed2017_int_base=8.95|SPECspeed2017_int_peak=9.26}}
 +
{{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171017-00201.html|test_timestamp=2017-10-08 08:33:34-0400|chip_count=2|core_count=52|copies_count=104|vendor=HPE|system=ProLiant DL380 Gen10 (2.00 GHz, Intel Xeon Platinum 8164)|SPECrate2017_int_base=229|SPECrate2017_int_peak=}}
 +
{{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171030-00239.html|test_timestamp=2017-10-15 05:58:01-0400|chip_count=4|core_count=104|copies_count=208|vendor=Dell Inc.|system=PowerEdge R940 (Intel Xeon Platinum 8164, 2.00 GHz)|SPECrate2017_int_base=471|SPECrate2017_int_peak=501}}
 +
{{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171030-00249.html|test_timestamp=2017-10-14 23:16:03-0400|chip_count=4|core_count=104|thread_count=104|vendor=Dell Inc.|system=PowerEdge R940 (Intel Xeon Platinum 8164, 2.00 GHz)|SPECspeed2017_int_base=9.09|SPECspeed2017_int_peak=9.34}}
 +
{{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171030-00251.html|test_timestamp=2017-10-15 17:06:45-0400|chip_count=4|core_count=104|copies_count=208|vendor=Dell Inc.|system=PowerEdge R940 (Intel Xeon Platinum 8164, 2.00 GHz)|SPECrate2017_fp_base=427|SPECrate2017_fp_peak=434}}
 +
{{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171030-00257.html|test_timestamp=2017-10-15 04:13:25-0400|chip_count=4|core_count=104|thread_count=104|vendor=Dell Inc.|system=PowerEdge R940 (Intel Xeon Platinum 8164, 2.00 GHz)|SPECspeed2017_fp_base=172|SPECspeed2017_fp_peak=172}}
 +
}}
 +
 +
[[Category:microprocessor models by intel based on skylake extreme core count die]]

Latest revision as of 01:38, 29 December 2019

Edit Values
Xeon Platinum 8164
skylake sp (basic).png
General Info
DesignerIntel
ManufacturerIntel
Model Number8164
Part NumberBX806738164,
CD8067303408800
S-SpecSR3BB
QMS8 (QS)
MarketServer
IntroductionApril 25, 2017 (announced)
July 11, 2017 (launched)
Release Price$6114.00
ShopAmazon
General Specs
FamilyXeon Platinum
Series8000
Frequency2,000 MHz
Turbo FrequencyYes
Turbo Frequency3,700 MHz (1 core)
Clock multiplier20
CPUID0x50654
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureSkylake (server)
PlatformPurley
ChipsetLewisburg
Core NameSkylake SP
Core Family6
Core SteppingH0
Process14 nm
TechnologyCMOS
Word Size64 bit
Cores26
Threads52
Max Memory768 GiB
Multiprocessing
Max SMP8-Way (Multiprocessor)
InterconnectUPI
Interconnect Links3
Interconnect Rate10.4 GT/s
Electrical
TDP150 W
Tcase0 °C – 85 °C
TDTS0 °C – 94 °C
Packaging
PackageFCLGA-3647 (FCLGA)
Dimension76.16 mm × 56.6 mm
Pitch0.8585 mm × 0.9906 mm
Contacts3647
SocketSocket P, LGA-3647

Xeon Platinum 8164 is a 64-bit 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 8164, which is based on the server configuration of the Skylake microarchitecture and is manufactured on a 14 nm+ process, sports 2 AVX-512 FMA units as well as three Ultra Path Interconnect links. This microprocessor, which operates at 2 GHz with a TDP of 150 W and a turbo boost frequency of up to 3.7 GHz, supports up 768 GiB of hexa-channel DDR4-2666 ECC memory.

Cache[edit]

Main article: Skylake § Cache

[Edit/Modify Cache Info]

hierarchy icon.svg
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.
L1$1.625 MiB
1,664 KiB
1,703,936 B
L1I$832 KiB
851,968 B
0.813 MiB
26x32 KiB8-way set associative 
L1D$832 KiB
851,968 B
0.813 MiB
26x32 KiB8-way set associativewrite-back
L2$26 MiB
26,624 KiB
27,262,976 B
0.0254 GiB
  26x1 MiB16-way set associativewrite-back
L3$35.75 MiB
36,608 KiB
37,486,592 B
0.0349 GiB
  26x1.375 MiB11-way set associativewrite-back

Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeDDR4-2666
Supports ECCYes
Max Mem768 GiB
Controllers2
Channels6
Max Bandwidth119.21 GiB/s
122,071.04 MiB/s
128.001 GB/s
128,000.763 MB/s
0.116 TiB/s
0.128 TB/s
Bandwidth
Single 19.87 GiB/s
Double 39.74 GiB/s
Quad 79.47 GiB/s
Hexa 119.21 GiB/s

Expansions[edit]

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
PCIe
Revision3.0
Max Lanes48
Configsx16, x8, x4


Features[edit]

[Edit/Modify Supported Features]

Cog-icon-grey.svg
Supported x86 Extensions & Processor Features
MMXMMX Extension
EMMXExtended MMX Extension
SSEStreaming SIMD Extensions
SSE2Streaming SIMD Extensions 2
SSE3Streaming SIMD Extensions 3
SSSE3Supplemental SSE3
SSE4.1Streaming SIMD Extensions 4.1
SSE4.2Streaming SIMD Extensions 4.2
AVXAdvanced Vector Extensions
AVX2Advanced Vector Extensions 2
AVX-512Advanced Vector 512-bit
AVX512FAVX-512 Foundation
AVX512CDAVX-512 Conflict Detection
AVX512BWAVX-512 Byte and Word
AVX512DQAVX-512 Doubleword and Quadword Instructions
AVX512VLAVX-512 Vector Length
ABMAdvanced Bit Manipulation
BMI1Bit Manipulation Instruction Set 1
BMI2Bit Manipulation Instruction Set 2
FMA33-Operand Fused-Multiply-Add
AESAES Encryption Instructions
RdRandHardware RNG
ADXMulti-Precision Add-Carry
CLMULCarry-less Multiplication Extension
F16C16-bit Floating Point Conversion
x86-1616-bit x86
x86-3232-bit x86
x86-6464-bit x86
RealReal Mode
ProtectedProtected Mode
SMMSystem Management Mode
FPUIntegrated x87 FPU
NXNo-eXecute
HTHyper-Threading
TBT 2.0Turbo Boost Technology 2.0
EISTEnhanced SpeedStep Technology
SSTSpeed Shift Technology
TXTTrusted Execution Technology (SMX)
vProIntel vPro
VT-xVT-x (Virtualization)
VT-dVT-d (I/O MMU virtualization)
EPTExtended Page Tables (SLAT)
TSXTransactional Synchronization Extensions
VMDVolume Management Device
NMNode Manager
KPTKey Protection Technology
PTTPlatform Trust Technology
Run SureRun Sure Technology (RAS Capability)
MBE CtrlMode-Based Execute Control
Node CtrlrNode Controller Support

Frequencies[edit]

See also: Intel's CPU Frequency Behavior

[Modify Frequency Info]

ModeBaseTurbo Frequency/Active Cores
1234567891011121314151617181920212223242526
Normal2,000 MHz3,700 MHz3,700 MHz3,500 MHz3,500 MHz3,400 MHz3,400 MHz3,400 MHz3,400 MHz3,400 MHz3,400 MHz3,400 MHz3,400 MHz3,200 MHz3,200 MHz3,200 MHz3,200 MHz2,900 MHz2,900 MHz2,900 MHz2,900 MHz2,700 MHz2,700 MHz2,700 MHz2,700 MHz2,700 MHz2,700 MHz
AVX21,600 MHz3,600 MHz3,600 MHz3,400 MHz3,400 MHz3,300 MHz3,300 MHz3,300 MHz3,300 MHz3,000 MHz3,000 MHz3,000 MHz3,000 MHz2,700 MHz2,700 MHz2,700 MHz2,700 MHz2,500 MHz2,500 MHz2,500 MHz2,500 MHz2,300 MHz2,300 MHz2,300 MHz2,300 MHz2,300 MHz2,300 MHz
AVX5121,200 MHz3,500 MHz3,500 MHz3,300 MHz3,300 MHz2,800 MHz2,800 MHz2,800 MHz2,800 MHz2,400 MHz2,400 MHz2,400 MHz2,400 MHz2,100 MHz2,100 MHz2,100 MHz2,100 MHz1,900 MHz1,900 MHz1,900 MHz1,900 MHz1,800 MHz1,800 MHz1,800 MHz1,800 MHz1,800 MHz1,800 MHz

Benchmarks[edit]

[Edit Benchmarks]

Test: SPEC CPU2017
Tested: 2017-10-07 19:28:13-0400
Chips: 2, Cores: 52, Copies: 104
benchmarks.svg
Vendor: HPE
System: ProLiant DL380 Gen10 (2.00 GHz, Intel Xeon Platinum 8164)
SPECrate2017_fp_base: 210
Test: SPEC CPU2017
Tested: 2017-10-09 03:48:39-0400
Chips: 2, Cores: 52, Threads: 52
benchmarks.svg
Vendor: HPE
System: ProLiant DL380 Gen10 (2.00 GHz, Intel Xeon Platinum 8164)
SPECspeed2017_fp_base: 119
SPECspeed2017_fp_peak: 122
Test: SPEC CPU2017
Tested: 2017-10-08 22:50:28-0400
Chips: 2, Cores: 52, Threads: 52
benchmarks.svg
Vendor: HPE
System: ProLiant DL380 Gen10 (2.00 GHz, Intel Xeon Platinum 8164)
SPECspeed2017_int_base: 8.95
SPECspeed2017_int_peak: 9.26
Test: SPEC CPU2017
Tested: 2017-10-08 08:33:34-0400
Chips: 2, Cores: 52, Copies: 104
benchmarks.svg
Vendor: HPE
System: ProLiant DL380 Gen10 (2.00 GHz, Intel Xeon Platinum 8164)
SPECrate2017_int_base: 229
Test: SPEC CPU2017
Tested: 2017-10-15 05:58:01-0400
Chips: 4, Cores: 104, Copies: 208
benchmarks.svg
Vendor: Dell Inc.
System: PowerEdge R940 (Intel Xeon Platinum 8164, 2.00 GHz)
SPECrate2017_int_base: 471
SPECrate2017_int_peak: 501
Test: SPEC CPU2017
Tested: 2017-10-14 23:16:03-0400
Chips: 4, Cores: 104, Threads: 104
benchmarks.svg
Vendor: Dell Inc.
System: PowerEdge R940 (Intel Xeon Platinum 8164, 2.00 GHz)
SPECspeed2017_int_base: 9.09
SPECspeed2017_int_peak: 9.34
Test: SPEC CPU2017
Tested: 2017-10-15 17:06:45-0400
Chips: 4, Cores: 104, Copies: 208
benchmarks.svg
Vendor: Dell Inc.
System: PowerEdge R940 (Intel Xeon Platinum 8164, 2.00 GHz)
SPECrate2017_fp_base: 427
SPECrate2017_fp_peak: 434
Test: SPEC CPU2017
Tested: 2017-10-15 04:13:25-0400
Chips: 4, Cores: 104, Threads: 104
benchmarks.svg
Vendor: Dell Inc.
System: PowerEdge R940 (Intel Xeon Platinum 8164, 2.00 GHz)
SPECspeed2017_fp_base: 172
SPECspeed2017_fp_peak: 172
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Facts about "Xeon Platinum 8164 - Intel"
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Xeon Platinum 8164 - Intel#io +, Xeon Platinum 8164 - Intel +, Xeon Platinum 8164 - Intel +, Xeon Platinum 8164 - Intel +, Xeon Platinum 8164 - Intel +, Xeon Platinum 8164 - Intel +, Xeon Platinum 8164 - Intel +, Xeon Platinum 8164 - Intel + and Xeon Platinum 8164 - Intel +
base frequency2,000 MHz (2 GHz, 2,000,000 kHz) +
chipsetLewisburg +
clock multiplier20 +
core count26 +
core family6 +
core nameSkylake SP +
core steppingH0 +
cpuid0x50654 +
designerIntel +
familyXeon Platinum +
first announcedApril 25, 2017 +
first launchedJuly 11, 2017 +
full page nameintel/xeon platinum/8164 +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has advanced vector extensions 512true +
has ecc memory supporttrue +
has extended page tables supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Vector Extensions 512 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Speed Shift Technology +, Trusted Execution Technology +, Intel vPro Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables + and Transactional Synchronization Extensions +
has intel enhanced speedstep technologytrue +
has intel speed shift technologytrue +
has intel trusted execution technologytrue +
has intel turbo boost technology 2 0true +
has intel vpro technologytrue +
has intel vt-d technologytrue +
has intel vt-x technologytrue +
has second level address translation supporttrue +
has simultaneous multithreadingtrue +
has transactional synchronization extensionstrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
l1$ size1,664 KiB (1,703,936 B, 1.625 MiB) +
l1d$ description8-way set associative +
l1d$ size832 KiB (851,968 B, 0.813 MiB) +
l1i$ description8-way set associative +
l1i$ size832 KiB (851,968 B, 0.813 MiB) +
l2$ description16-way set associative +
l2$ size26 MiB (26,624 KiB, 27,262,976 B, 0.0254 GiB) +
l3$ description11-way set associative +
l3$ size35.75 MiB (36,608 KiB, 37,486,592 B, 0.0349 GiB) +
ldateJuly 11, 2017 +
main imageFile:skylake sp (basic).png +
manufacturerIntel +
market segmentServer +
max case temperature358.15 K (85 °C, 185 °F, 644.67 °R) +
max cpu count8 +
max dts temperature94 °C +
max memory786,432 MiB (805,306,368 KiB, 824,633,720,832 B, 768 GiB, 0.75 TiB) +
max memory bandwidth119.21 GiB/s (122,071.04 MiB/s, 128.001 GB/s, 128,000.763 MB/s, 0.116 TiB/s, 0.128 TB/s) +
max memory channels6 +
max pcie lanes48 +
microarchitectureSkylake (server) +
min case temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
min dts temperature0 °C +
model number8164 +
nameXeon Platinum 8164 +
packageFCLGA-3647 +
part numberBX806738164 + and CD8067303408800 +
platformPurley +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 6,114.00 (€ 5,502.60, £ 4,952.34, ¥ 631,759.62) +
s-specSR3BB +
s-spec (qs)QMS8 +
series8000 +
smp interconnectUPI +
smp interconnect links3 +
smp interconnect rate10.4 GT/s +
smp max ways8 +
socketSocket P + and LGA-3647 +
supported memory typeDDR4-2666 +
tdp150 W (150,000 mW, 0.201 hp, 0.15 kW) +
technologyCMOS +
thread count52 +
turbo frequency (1 core)3,700 MHz (3.7 GHz, 3,700,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +