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'''Whiskey Lake''' ('''WHL''') is a [[microarchitecture]] designed by [[Intel]] as a successor to {{\\|Coffee Lake}} for mobile devices. Whiskey Lake is expected to launch in the third quarter of [[2018]] and is manufactured on Intel's mature [[14 nm process]].
 
'''Whiskey Lake''' ('''WHL''') is a [[microarchitecture]] designed by [[Intel]] as a successor to {{\\|Coffee Lake}} for mobile devices. Whiskey Lake is expected to launch in the third quarter of [[2018]] and is manufactured on Intel's mature [[14 nm process]].
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== Codenames ==
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{| class="wikitable"
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|-
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! Core !! Abbrev !! Description !! Graphics !! Target
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|-
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| {{intel|Whiskey Lake U|l=core}} || WHL-U || Ultra-low power|| GT2 || Light notebooks, portable All-in-Ones (AiOs), Minis, and conference room
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|}
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== Brands ==
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{{empty section}}
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== Release Dates ==
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Whiskey Lake processors are expected to be introduced in the summer of 2018.
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== Technology ==
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Whiskey Lake will be fabricated on "14nm+++", Intel's 4th generation improved [[14 nm process]].
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== Compatibility ==
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{{empty section}}
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== Compiler support ==
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{| class="wikitable"
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|-
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! Compiler !! Arch-Specific || Arch-Favorable
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|-
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| [[ICC]] || <code>-march=skylake</code> || <code>-mtune=skylake</code>
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|-
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| [[GCC]] || <code>-march=skylake</code> || <code>-mtune=skylake</code>
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|-
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| [[LLVM]] || <code>-march=skylake</code> || <code>-mtune=skylake</code>
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|-
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| [[Visual Studio]] || <code>/arch:AVX2</code> || <code>/tune:skylake</code>
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|}
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=== CPUID ===
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{| class="wikitable tc1 tc2 tc3 tc4"
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! Core !! Extended<br>Family !! Family !! Extended<br>Model !! Model
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|-
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| rowspan="2" | {{intel|Coffee Lake U|U|l=core}} || 0 || 0x6 || 0x9 || 0xE
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|-
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| colspan="4" | Family 6 Model 158
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|-
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| rowspan="2" | {{intel|Coffee Lake S|S|l=core}}/{{intel|Coffee Lake H|H|l=core}} || 0 || 0x6 || 0x? || 0x?
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|-
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| colspan="4" | Family 6 Model ???
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|}
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== Architecture ==
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=== Key changes from {{\\|Coffee Lake}}===
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* Enhanced "14nm+++" process results in higher turbo frequencies
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== Overview ==
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{{empty section}}

Revision as of 00:51, 19 December 2017

Edit Values
Whiskey Lake µarch
General Info
Arch TypeCPU
DesignerIntel
ManufacturerIntel
IntroductionJuly, 2018
Process14 nm
Core Configs4
Pipeline
OoOEYes
SpeculativeYes
Reg RenamingYes
Stages14-19
Decode5-way
Instructions
ISAx86-64
ExtensionsMOVBE, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, POPCNT, AVX, AVX2, AES, PCLMUL, FSGSBASE, RDRND, FMA3, F16C, BMI, BMI2, VT-x, VT-d, TXT, TSX, RDSEED, ADCX, PREFETCHW, CLFLUSHOPT, XSAVE, SGX, MPX
Cache
L1I Cache32 KiB/core
8-way set associative
L1D Cache32 KiB/core
8-way set associative
L2 Cache256 KiB/core
4-way set associative
L3 Cache2 MiB/core
Up to 16-way set associative
Cores
Core NamesWhiskey Lake U
Succession
Contemporary
Cannon Lake

Whiskey Lake (WHL) is a microarchitecture designed by Intel as a successor to Coffee Lake for mobile devices. Whiskey Lake is expected to launch in the third quarter of 2018 and is manufactured on Intel's mature 14 nm process.

Codenames

Core Abbrev Description Graphics Target
Whiskey Lake U WHL-U Ultra-low power GT2 Light notebooks, portable All-in-Ones (AiOs), Minis, and conference room

Brands

New text document.svg This section is empty; you can help add the missing info by editing this page.

Release Dates

Whiskey Lake processors are expected to be introduced in the summer of 2018.

Technology

Whiskey Lake will be fabricated on "14nm+++", Intel's 4th generation improved 14 nm process.

Compatibility

New text document.svg This section is empty; you can help add the missing info by editing this page.

Compiler support

Compiler Arch-Specific Arch-Favorable
ICC -march=skylake -mtune=skylake
GCC -march=skylake -mtune=skylake
LLVM -march=skylake -mtune=skylake
Visual Studio /arch:AVX2 /tune:skylake

CPUID

Core Extended
Family 		Family Extended
Model 		Model
U 0 0x6 0x9 0xE
Family 6 Model 158
S/H 0 0x6 0x? 0x?
Family 6 Model ???

Architecture

Key changes from Coffee Lake

  • Enhanced "14nm+++" process results in higher turbo frequencies

Overview

New text document.svg This section is empty; you can help add the missing info by editing this page.
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Facts about "Whiskey Lake - Microarchitectures - Intel"
RDF feed
codenameWhiskey Lake +
core count4 +
designerIntel +
first launchedJuly 2018 +
full page nameintel/microarchitectures/whiskey lake +
instance ofmicroarchitecture +
instruction set architecturex86-64 +
manufacturerIntel +
microarchitecture typeCPU +
nameWhiskey Lake +
pipeline stages (max)19 +
pipeline stages (min)14 +
process14 nm (0.014 μm, 1.4e-5 mm) +