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{{intel title|Kaby Lake U|core}}
 
{{core
 
|name=Kaby Lake U
 
|image=kaby lake u (front; iris).png
 
|image size=250px
 
|caption=3-die config Iris Plus KBL-U (with OPC)
 
|image 2=kaby lake u (front; standard).png
 
|image 2 size=250px
 
|caption 2=2-die config KBL-U
 
|developer=Intel
 
|manufacturer=Intel
 
|first announced=August 30, 2016
 
|first launched=August 30, 2016
 
|isa=x86-64
 
|microarch=Kaby Lake
 
|word=64 bit
 
|proc=14 nm
 
|tech=CMOS
 
|clock min=1,800 MHz
 
|clock max=3,500 MHz
 
|package module 1={{packages/intel/fcbga-1356}}
 
|predecessor=Skylake U
 
|predecessor link=intel/cores/skylake u
 
|successor=Kaby Lake R
 
|successor link=intel/cores/kaby lake r
 
|successor 2=Coffee Lake U
 
|successor 2 link=intel/cores/coffee lake u
 
}}
 
'''Kaby Lake U''' ('''KBL-U''') is the name of the core for [[Intel]]'s line of low-power mobile processors based on the {{intel|Kaby Lake|l=arch}} microarchitecture serving as a successor to {{intel|Skylake U|l=core}}. These chips are primarily targeted towards light notebooks and laptops, portable all-in-ones (AiOs), minis, and conference rooms. Kaby Lake U processors are fabricated on Intel's enhanced [[14 nm lithography process|14nm+ process]] and provide {{intel|kaby_lake#Key_changes_from_Skylake|slight enhancements over|l=arch}} comparable Skylake models.
 
  
== Overview ==
 
Kaby Lake U based processors are a single-chip solution - the chipset is packaged in the same physical casing as the CPU in a [[multi-chip package]] (MCP). Note that some models (the Iris [[IGP]]s) are actually a 3 dice chip configuration since they incorporate an on-package cache (OPC) in addition to the hub and CPU. Communication between the separate dies are done via a lightweight On-Package Interconnect (OPI) interface, allowing for 4 GT/s transfer rate. All Kaby Lake U processors use {{intel|BGA-1356|Socket BGA-1356}} and all Iris models include 64 MiB of side cache.
 
 
{| class="wikitable"
 
! Standard !! Premium
 
|-
 
| 2-die configuration || 3-die configuration
 
|-
 
| GT2 Graphics || GT3 Graphics with OPC
 
|-
 
| [[File:kaby lake u (front; standard).png|250px]] || [[File:kaby lake u (front; iris).png|250px]]
 
|-
 
| [[File:kaby lake u (back; standard).png|250px]] || [[File:kaby lake u (back; iris).png|250px]]
 
|}
 
=== Common Features ===
 
[[File:kaby lake u (front; iris) angled.png|right|300px]]
 
All Kaby Lake U processors have the following:
 
 
* Dual-channel Memory
 
** Up to LPDDR3-1866, DDR3L-1600, DDR3L-2133, and DDR4-2133
 
** Up to 16-64 GiB
 
* 12x PCIe
 
* [[dual-core]] with 4 threads ({{intel|Celeron}} models only have 2 threads as they have {{intel|Hyper-Threading}} disabled)
 
* Everything up to AVX2 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX1, AVX2)
 
** (Except for Pentium/Celeron which do not have AVX1/2)
 
* Support [[AHCI]], [[High Definition Audio]], 4-6x [[USB 3.0]] ports, 8-10x [[USB 2.0]] ports, 2-4x [[SATA III]], 6x [[I2C]], 3x [[UART]], 1x [[SDXC]]
 
* Graphics
 
** {{intel|HD Graphics 610}} (Gen 9.5 LP GT1), {{intel|HD Graphics 620}} ({{intel|Gen9.5|l=arch}} GT2), or {{intel|Iris Plus Graphics 640}}/{{intel|Iris Plus Graphics 650|650}} ({{intel|Gen9.5|l=arch}} GT3e)
 
** 3 independent displays supported
 
** Base frequency of 350 MHz
 
** Burst frequency of 1-1.15 GHz
 
 
{{clear}}
 
 
== Kaby Lake U Processors ==
 
<!-- NOTE:
 
          This table is generated automatically from the data in the actual articles.
 
          If a microprocessor is missing from the list, an appropriate article for it needs to be
 
          created and tagged accordingly.
 
 
          Missing a chip? please dump its name here: http://en.wikichip.org/wiki/WikiChip:wanted_chips
 
-->
 
{{comp table start}}
 
<table class="comptable sortable tc16 tc17 tc18 tc19 tc20 tc21">
 
<tr class="comptable-header"><th>&nbsp;</th><th colspan="21">List of Kaby Lake U Processors</th></tr>
 
<tr class="comptable-header"><th>&nbsp;</th><th colspan="11">Main processor</th><th colspan="3">IGP</th><th colspan="6">Major Feature Diff</th></tr>
 
<tr class="comptable-header"><th class="unsortable">Model</th><th>Launched</th><th data-sort-type="currency">Price</th><th>Family</th><th data-sort-type="number">C</th><th data-sort-type="number">T</th><th data-sort-type="number">L3$</th><th data-sort-type="number">L4$</th><th data-sort-type="number">TDP</th><th data-sort-type="number">Freq</th><th data-sort-type="number">Turbo</th><th data-sort-type="number">Max Mem</th><th>Name</th><th data-sort-type="number">Freq</th><th data-sort-type="number">Turbo</th><th>{{intel|turbo boost|TBT}}</th><th>HT</th><th>AVX2</th><th>TXT</th><th>TSX</th><th>vPro</th></tr>
 
{{#ask: [[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[core name::Kaby Lake U]]
 
|?full page name
 
|?model number
 
|?first launched
 
|?release price
 
|?microprocessor family
 
|?core count
 
|?thread count
 
|?l3$ size
 
|?l4$ size
 
|?tdp
 
|?base frequency#GHz
 
|?turbo frequency (1 core)#GHz
 
|?max memory#GiB
 
|?integrated gpu
 
|?integrated gpu base frequency
 
|?integrated gpu max frequency
 
|?has intel turbo boost technology 2_0
 
|?has simultaneous multithreading
 
|?has advanced vector extensions 2
 
|?has intel trusted execution technology
 
|?has transactional synchronization extensions
 
|?has intel vpro technology
 
|format=template
 
|template=proc table 3
 
|searchlabel=
 
|sort=microprocessor family, model number
 
|order=asc,asc
 
|userparam=22:17
 
|mainlabel=-
 
|limit=100
 
}}
 
{{comp table count|ask=[[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[core name::Kaby Lake U]]}}
 
</table>
 
{{comp table end}}
 
 
== See also ==
 
{{intel kaby lake core see also}}
 
* {{intel|Skylake|l=arch}}
 
** {{intel|Skylake U|l=core}}
 

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Kaby Lake U - Cores - Intel#package +
designerIntel +
first announcedAugust 30, 2016 +
first launchedAugust 30, 2016 +
instance ofcore +
isax86-64 +
main imageFile:kaby lake u (front; standard).png + and File:kaby lake u (front; iris).png +
main image caption3-die config Iris Plus KBL-U (with OPC) + and 2-die config KBL-U +
manufacturerIntel +
microarchitectureKaby Lake +
nameKaby Lake U +
packageFCBGA-1356 +
process14 nm (0.014 μm, 1.4e-5 mm) +
technologyCMOS +
word size64 bit (8 octets, 16 nibbles) +