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{{intel title|Xeon Gold 6128}}
 
{{intel title|Xeon Gold 6128}}
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{{mpu
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{{chip
 
|name=Xeon Gold 6128
 
|name=Xeon Gold 6128
 
|image=skylake sp (basic).png
 
|image=skylake sp (basic).png
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|release price=$1697.00
 
|release price=$1697.00
 
|family=Xeon Gold
 
|family=Xeon Gold
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|series=6000
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|series=6100
 
|locked=Yes
 
|locked=Yes
 
|frequency=3,400 MHz
 
|frequency=3,400 MHz
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|core count=6
 
|core count=6
 
|thread count=12
 
|thread count=12
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|max memory=768 GiB
 
|max cpus=4
 
|max cpus=4
−
|max memory=768 GiB
+
|smp interconnect=UPI
 +
|smp interconnect links=3
 +
|smp interconnect rate=10.4 GT/s
 
|tdp=115 W
 
|tdp=115 W
 
|tcase min=0 °C
 
|tcase min=0 °C
 
|tcase max=74 °C
 
|tcase max=74 °C
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|package module 1={{packages/intel/fclga-3647}}
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|dts min=0 °C
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|dts max=100 °C
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|package name 1=intel,fclga_3647
 
}}
 
}}
 
'''Xeon Gold 6128''' is a {{arch|64}} [[hexa-core]] [[x86]] multi-socket high performance server microprocessor introduced by [[Intel]] in mid-2017. This chip supports up to 4-way multiprocessing. The Gold 6128, 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 3.4 GHz with a TDP of 115 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 Gold 6128''' is a {{arch|64}} [[hexa-core]] [[x86]] multi-socket high performance server microprocessor introduced by [[Intel]] in mid-2017. This chip supports up to 4-way multiprocessing. The Gold 6128, 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 3.4 GHz with a TDP of 115 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#Memory_Hierarchy|l1=Skylake § Cache}}
+
{{main|intel/microarchitectures/skylake_(server)#Memory_Hierarchy|l1=Skylake § Cache}}
 
The Xeon Gold 6128 features a considerably larger non-default 19.25 MiB of [[L3]], a size that would normally be found on a 14-core part.
 
The Xeon Gold 6128 features a considerably larger non-default 19.25 MiB of [[L3]], a size that would normally be found on a 14-core part.
 
{{cache size
 
{{cache size
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|freq_avx512_5=2,900 MHz
 
|freq_avx512_5=2,900 MHz
 
|freq_avx512_6=2,900 MHz
 
|freq_avx512_6=2,900 MHz
 +
}}
 +
 +
== Benchmarks ==
 +
{{benchmarks main
 +
|
 +
{{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00357.html|test_timestamp=2017-10-05 09:19:35-0400|chip_count=2|core_count=12|copies_count=24|vendor=HPE|system=ProLiant DL380 Gen10 (3.40 GHz, Intel Xeon Gold 6128)|SPECrate2017_fp_base=99.9|SPECrate2017_fp_peak=102}}
 +
{{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00435.html|test_timestamp=2017-10-05 01:55:56-0400|chip_count=2|core_count=12|copies_count=24|vendor=HPE|system=ProLiant DL380 Gen10 (3.40 GHz, Intel Xeon Gold 6128)|SPECrate2017_int_base=82.7|SPECrate2017_int_peak=87.7}}
 
}}
 
}}
  
 
[[Category:microprocessor models by intel based on skylake extreme core count die]]
 
[[Category:microprocessor models by intel based on skylake extreme core count die]]

Latest revision as of 00:20, 29 December 2019

Edit Values
Xeon Gold 6128
skylake sp (basic).png
General Info
DesignerIntel
ManufacturerIntel
Model Number6128
Part NumberBX806736128,
CD8067303592600
S-SpecSR3J4
QN34 (QS)
MarketServer
IntroductionApril 25, 2017 (announced)
July 11, 2017 (launched)
Release Price$1697.00
ShopAmazon
General Specs
FamilyXeon Gold
Series6100
LockedYes
Frequency3,400 MHz
Turbo Frequency3,700 MHz (1 core)
Bus typeDMI 3.0
Bus rate4 × 8 GT/s
Clock multiplier34
CPUID0x50654
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureSkylake (server)
PlatformPurley
ChipsetLewisburg
Core NameSkylake SP
Core Family6
Core SteppingH0
Process14 nm
TechnologyCMOS
Word Size64 bit
Cores6
Threads12
Max Memory768 GiB
Multiprocessing
Max SMP4-Way (Multiprocessor)
InterconnectUPI
Interconnect Links3
Interconnect Rate10.4 GT/s
Electrical
TDP115 W
Tcase0 °C – 74 °C
TDTS0 °C – 100 °C
Packaging
PackageFCLGA-3647 (FCLGA)
Dimension76.16 mm × 56.6 mm
Pitch0.8585 mm × 0.9906 mm
Contacts3647
SocketSocket P, LGA-3647

Xeon Gold 6128 is a 64-bit hexa-core x86 multi-socket high performance server microprocessor introduced by Intel in mid-2017. This chip supports up to 4-way multiprocessing. The Gold 6128, 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 3.4 GHz with a TDP of 115 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

The Xeon Gold 6128 features a considerably larger non-default 19.25 MiB of L3, a size that would normally be found on a 14-core part.

[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$384 KiB
393,216 B
0.375 MiB
L1I$192 KiB
196,608 B
0.188 MiB
6x32 KiB8-way set associative 
L1D$192 KiB
196,608 B
0.188 MiB
6x32 KiB8-way set associativewrite-back
L2$6 MiB
6,144 KiB
6,291,456 B
0.00586 GiB
  6x1 MiB16-way set associativewrite-back
L3$19.25 MiB
19,712 KiB
20,185,088 B
0.0188 GiB
  14x1.375 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
123456
Normal3,400 MHz3,700 MHz3,700 MHz3,700 MHz3,700 MHz3,700 MHz3,700 MHz
AVX22,900 MHz3,600 MHz3,600 MHz3,600 MHz3,600 MHz3,600 MHz3,600 MHz
AVX5122,300 MHz3,500 MHz3,500 MHz3,300 MHz3,300 MHz2,900 MHz2,900 MHz

Benchmarks[edit]

[Edit Benchmarks]

Test: SPEC CPU2017
Tested: 2017-10-05 09:19:35-0400
Chips: 2, Cores: 12, Copies: 24
benchmarks.svg
Vendor: HPE
System: ProLiant DL380 Gen10 (3.40 GHz, Intel Xeon Gold 6128)
SPECrate2017_fp_base: 99.9
SPECrate2017_fp_peak: 102
Test: SPEC CPU2017
Tested: 2017-10-05 01:55:56-0400
Chips: 2, Cores: 12, Copies: 24
benchmarks.svg
Vendor: HPE
System: ProLiant DL380 Gen10 (3.40 GHz, Intel Xeon Gold 6128)
SPECrate2017_int_base: 82.7
SPECrate2017_int_peak: 87.7
Retrieved from "https://en.wikichip.org/w/index.php?title=intel/xeon_gold/6128&oldid=95130"
Facts about "Xeon Gold 6128 - Intel"
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Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Xeon Gold 6128 - Intel#io +
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 +
l1$ size384 KiB (393,216 B, 0.375 MiB) +
l1d$ description8-way set associative +
l1d$ size192 KiB (196,608 B, 0.188 MiB) +
l1i$ description8-way set associative +
l1i$ size192 KiB (196,608 B, 0.188 MiB) +
l2$ description16-way set associative +
l2$ size6 MiB (6,144 KiB, 6,291,456 B, 0.00586 GiB) +
l3$ description11-way set associative +
l3$ size19.25 MiB (19,712 KiB, 20,185,088 B, 0.0188 GiB) +
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 +
supported memory typeDDR4-2666 +