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Difference between revisions of "intel/xeon platinum/8168"
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{{intel title|Xeon Platinum 8168}}
 
{{intel title|Xeon Platinum 8168}}
 
{{mpu
 
{{mpu
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|future=Yes
 
 
|name=Xeon Platinum 8168
 
|name=Xeon Platinum 8168
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|no image=Yes
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|image=skylake sp (basic).png
 
|designer=Intel
 
|designer=Intel
 
|manufacturer=Intel
 
|manufacturer=Intel
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|market=Server
 
|market=Server
 
|first announced=April 25, 2017
 
|first announced=April 25, 2017
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|first launched=July 11, 2017
 +
|release price=$5890.00
 
|family=Xeon Platinum
 
|family=Xeon Platinum
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|series=8100
+
|series=8000
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|locked=Yes
 
 
|frequency=2,700 MHz
 
|frequency=2,700 MHz
 
|turbo frequency1=3,700 MHz
 
|turbo frequency1=3,700 MHz
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|core count=24
 
|core count=24
 
|thread count=48
 
|thread count=48
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|max cpus=2
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|max cpus=8
 +
|max memory=768 GiB
 
|tdp=205 W
 
|tdp=205 W
 +
|tcase min=0 °C
 +
|tcase max=85 °C
 
|package module 1={{packages/intel/fclga-3647}}
 
|package module 1={{packages/intel/fclga-3647}}
 
|turbo frequency=Yes
 
|turbo frequency=Yes

Revision as of 02:15, 12 July 2017

Template:mpu Xeon Platinum 8168 is a 64-bit x86 high-performance server tetracosa-core multiprocessor set to be introduced by Intel in the second quarter of 2017. This processor is based on the server configuration of the Skylake microarchitecture (a Skylake SP core) and is manufactured on Intel's 14 nm process. The 8168 operates at 2.7 GHz with a TDP of 205 W and a turbo frequency of 3.7 GHz for a single core.


DIL16 Blank.svg Preliminary Data! Information presented in this article deal with a microprocessor or chip that was recently announced or leaked, thus missing information regarding its features and exact specification. Information may be incomplete and can change by final release.

Cache

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$1.5 MiB
1,536 KiB
1,572,864 B
L1I$768 KiB
786,432 B
0.75 MiB
24x32 KiB8-way set associative 
L1D$768 KiB
786,432 B
0.75 MiB
24x32 KiB8-way set associativewrite-back
L2$24 MiB
24,576 KiB
25,165,824 B
0.0234 GiB
  24x1 MiB16-way set associativewrite-back
L3$33 MiB
33,792 KiB
34,603,008 B
0.0322 GiB
  24x1.375 MiB11-way set associativewrite-back

Memory controller

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeDDR4-2666
Supports ECCYes
Controllers1
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 19.89 GiB/s
Double 39.72 GiB/s
Quad 79.47 GiB/s
Hexa 119.21 GiB/s

Features

[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
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
EISTEnhanced SpeedStep Technology
vProIntel vPro
VT-xVT-x (Virtualization)
VT-dVT-d (I/O MMU virtualization)
EPTExtended Page Tables (SLAT)
TSXTransactional Synchronization Extensions
MPXMemory Protection Extensions
SMEPOS Guard Technology
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Facts about "Xeon Platinum 8168 - Intel"
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Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Xeon Platinum 8168 - Intel#io +, Xeon Platinum 8168 - Intel +, Xeon Platinum 8168 - Intel +, Xeon Platinum 8168 - Intel +, Xeon Platinum 8168 - Intel +, Xeon Platinum 8168 - Intel +, Xeon Platinum 8168 - Intel +, Xeon Platinum 8168 - Intel +, Xeon Platinum 8168 - Intel +, Xeon Platinum 8168 - Intel +, Xeon Platinum 8168 - Intel +, Xeon Platinum 8168 - Intel + and Xeon Platinum 8168 - Intel +
base frequency2,700 MHz (2.7 GHz, 2,700,000 kHz) +
chipsetLewisburg +
clock multiplier27 +
core count24 +
core family6 +
core nameSkylake SP +
core steppingH0 +
cpuid0x50654 +
designerIntel +
familyXeon Platinum +
first announcedApril 25, 2017 +
first launchedJuly 11, 2017 +
full page nameintel/xeon platinum/8168 +
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$ size1,536 KiB (1,572,864 B, 1.5 MiB) +
l1d$ description8-way set associative +
l1d$ size768 KiB (786,432 B, 0.75 MiB) +
l1i$ description8-way set associative +
l1i$ size768 KiB (786,432 B, 0.75 MiB) +
l2$ description16-way set associative +
l2$ size24 MiB (24,576 KiB, 25,165,824 B, 0.0234 GiB) +
l3$ description11-way set associative +
l3$ size33 MiB (33,792 KiB, 34,603,008 B, 0.0322 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 temperature101 °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 number8168 +
nameXeon Platinum 8168 +
packageFCLGA-3647 +
part numberCD8067303327701 +
platformPurley +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 5,890.00 (€ 5,301.00, £ 4,770.90, ¥ 608,613.70) +
s-specSR37J +
s-spec (qs)QMQ8 +
series8000 +
smp interconnectUPI +
smp interconnect links3 +
smp interconnect rate10.4 GT/s +
smp max ways8 +
socketSocket P + and LGA-3647 +
supported memory typeDDR4-2666 +
tdp205 W (205,000 mW, 0.275 hp, 0.205 kW) +
technologyCMOS +
thread count48 +
turbo frequency (1 core)3,700 MHz (3.7 GHz, 3,700,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +