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{{intel title|Kaby Lake U|core}}
 
{{intel title|Kaby Lake U|core}}
 
{{core
 
{{core
|name=Kaby Lake U
+
| name             = Kaby Lake U
|image=kaby lake u (front; iris).png
+
| developer         = Intel
|image size=250px
+
| manufacturer     = Intel
|caption=3-die config Iris Plus KBL-U (with OPC)
+
| first announced   = August 30, 2016
|image 2=kaby lake u (front; standard).png
+
| first launched   = August 30, 2016
|image 2 size=250px
+
| isa               = x86-64
|caption 2=2-die config KBL-U
+
| microarch         = Kaby Lake
|developer=Intel
+
| word             = 64 bit
|manufacturer=Intel
+
| proc             = 14 nm
|first announced=August 30, 2016
+
| tech             = CMOS
|first launched=August 30, 2016
+
| clock min         = 1,800 MHz
|isa=x86-64
+
| clock max         = 3,500 MHz
|microarch=Kaby Lake
+
| package           = FCBGA-1356
|word=64 bit
+
| socket            = BGA-1356
|proc=14 nm
+
 
|tech=CMOS
+
| succession      = Yes
|clock min=1,800 MHz
+
| predecessor     = Skylake U
|clock max=3,500 MHz
+
| predecessor link = intel/cores/skylake u
|package module 1={{packages/intel/fcbga-1356}}
+
| successor       = Cannonlake U
|predecessor=Skylake U
+
| successor link   = intel/cores/cannonlake 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.
+
'''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}} 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 ==
 
== 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.
+
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 4th level cache (See {{intel|Crystal Well}}).
 
 
{| 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 ===
 
=== Common Features ===
[[File:kaby lake u (front; iris) angled.png|right|300px]]
 
 
All Kaby Lake U processors have the following:
 
All Kaby Lake U processors have the following:
  
 
* Dual-channel Memory
 
* Dual-channel Memory
** Up to LPDDR3-1866, DDR3L-1600, DDR3L-2133, and DDR4-2133
+
** Up to LPDDR3-1866, DDR3L-1600, DDR4-2133
 
** Up to 16-64 GiB
 
** Up to 16-64 GiB
 
* 12x PCIe
 
* 12x PCIe
 
* [[dual-core]] with 4 threads ({{intel|Celeron}} models only have 2 threads as they have {{intel|Hyper-Threading}} disabled)
 
* [[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)
+
* Everything up to AVX (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX) (not all U models support {{x86|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]]
 
* 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
 
* 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)
+
** {{intel|HD Graphics 610}} (Gen 9.5 LP GT1), {{intel|HD Graphics 620}} (Gen 9.5 LP GT2), or {{intel|Iris Plus Graphics 640}}/{{intel|Iris Plus Graphics 650|650}} (Gen 9.5 LP GT3e)
 
** 3 independent displays supported
 
** 3 independent displays supported
 
** Base frequency of 350 MHz
 
** Base frequency of 350 MHz
 
** Burst frequency of 1-1.15 GHz
 
** Burst frequency of 1-1.15 GHz
 
{{clear}}
 
  
 
== Kaby Lake U Processors ==
 
== Kaby Lake U Processors ==
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  |?integrated gpu base frequency
 
  |?integrated gpu base frequency
 
  |?integrated gpu max frequency
 
  |?integrated gpu max frequency
  |?has intel turbo boost technology 2_0
+
  |?has intel turbo boost technology 2.0
 
  |?has simultaneous multithreading
 
  |?has simultaneous multithreading
 
  |?has advanced vector extensions 2
 
  |?has advanced vector extensions 2
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== See also ==
 
== See also ==
{{intel kaby lake core see also}}
+
* {{intel|Kaby Lake|l=arch}}
* {{intel|Skylake|l=arch}}
+
** {{intel|Kaby Lake Y|l=core}}
** {{intel|Skylake U|l=core}}
+
** {{intel|Kaby Lake H|l=core}}
 +
** {{intel|Kaby Lake S|l=core}}
 +
* {{intel|Skylake U|l=core}}
 +
* {{intel|Goldmont|l=arch}}

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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) +