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Difference between revisions of "intel/core i7/i7-8086k"
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{{intel title|Core i7-8086K}}
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DICK IS YUMMY
{{chip
 
|name=Core i7-8086K
 
|image=i7-8086k (front).png
 
|designer=Intel
 
|manufacturer=Intel
 
|model number=i7-8086K
 
|part number=BX80684I78086K
 
|part number 2=BXC80684I78086K
 
|s-spec=SRCX5
 
|s-spec 2=SR3QQ
 
|market=Desktop
 
|first announced=June 4, 2018
 
|first launched=June 8, 2018
 
|release price=$425.00
 
|family=Core i7
 
|series=i7-8000
 
|locked=No
 
|frequency=4,000 MHz
 
|turbo frequency1=5,000 MHz
 
|turbo frequency2=4,600 MHz
 
|turbo frequency3=4,500 MHz
 
|turbo frequency4=4,400 MHz
 
|turbo frequency5=4,400 MHz
 
|turbo frequency6=4,300 MHz
 
|bus type=DMI 3.0
 
|bus links=4
 
|bus rate=8 GT/s
 
|clock multiplier=40
 
|isa=x86-64
 
|isa family=x86
 
|microarch=Coffee Lake
 
|platform=Coffee Lake
 
|chipset=300 series
 
|core name=Coffee Lake S
 
|core family=6
 
|core model=158
 
|core stepping=U0
 
|process=14 nm
 
|technology=CMOS
 
|die area=149 mm²
 
|word size=64 bit
 
|core count=6
 
|thread count=12
 
|max cpus=1
 
|max memory=64 GiB
 
|tdp=95 W
 
|tjunc min=0 °C
 
|tjunc max=100 °C
 
|tstorage min=-25 °C
 
|tstorage max=125 °C
 
|package module 1={{packages/intel/fclga-1151}}
 
}}
 
[[File:8086k-box.jpg|right|300px]]
 
'''Core i7-8086K''' is a {{arch|64}} [[hexa-core]] high-end performance [[commemorative]] [[x86]] desktop microprocessor introduced by [[Intel]] on the 40th anniversary of the [[8086]]. This processor, which is based on the {{intel|Coffee Lake|l=arch}} microarchitecture, is manufactured on Intel's 3rd generation enhanced [[14 nm process|14nm++ process]]. The i7-8086K operates at a 4 GHz with a TDP of 95 W and a {{intel|Turbo Boost}} frequency of up to 5 GHz. This chip supports up to 64 GiB of dual-channel DDR4-2666 memory and incorporates Intel's {{intel|UHD Graphics 630}} IGP operating at 350 MHz with a burst frequency of 1.2 GHz.
 
 
 
== Overview ==
 
Launched by Intel on June 8 2018, this processor was [https://twitter.com/david_schor/status/953979794437410816 first suggested by WikiChip] as a celebratory chip for the 40th anniversary of the original [[8086]] which debut on June 8, [[1978]]. The i7-8086K is a direct descendant of Intel's original 8086, capable of executing original 8086 code in {{x86|real mode}}. Originally operating at a frequency of 5 MHz, the new [[commemorative]] i7-8086K has a {{intel|turbo boost}} frequency x1000 faster at 5 GHz.
 
 
 
At 5 GHz turbo, the Core i7-8086K is Intel's highest frequency consumer processor ever released, and is tied with AMD's FX-9590 as the fastest consumer processor ever made, as of late 2018. (in terms of frequency not performance)
 
 
 
 
 
:[[File:8086-old-8086k-new.jpg|700px]]
 
 
 
=== Box ===
 
The chip itself comes in a special "limited edition" box along with a commemorative card and a certificate of authenticity.
 
 
 
<gallery>
 
File:i7-8086k-box opened.jpg
 
File:i7-8086k-card.jpg
 
File:i7-8086k-card-back.jpg
 
File:i7-8086k-cert.jpg
 
File:i7-8086k-front-box.jpg
 
</gallery>
 
 
 
== Cache ==
 
{{main|intel/microarchitectures/coffee_lake#Memory_Hierarchy|l1=Coffee Lake § Cache}}
 
{{cache size
 
|l1 cache=384 KiB
 
|l1i cache=192 KiB
 
|l1i break=6x32 KiB
 
|l1i desc=8-way set associative
 
|l1d cache=192 KiB
 
|l1d break=6x32 KiB
 
|l1d desc=8-way set associative
 
|l1d policy=write-back
 
|l2 cache=1.5 MiB
 
|l2 break=6x256 KiB
 
|l2 desc=4-way set associative
 
|l2 policy=write-back
 
|l3 cache=12 MiB
 
|l3 break=6x2 MiB
 
|l3 desc=16-way set associative
 
|l3 policy=write-back
 
}}
 
 
 
== Memory controller ==
 
{{memory controller
 
|type=DDR4-2666
 
|ecc=No
 
|max mem=64 GiB
 
|controllers=1
 
|channels=2
 
|max bandwidth=39.74 GiB/s
 
|bandwidth schan=19.87 GiB/s
 
|bandwidth dchan=39.74 GiB/s
 
}}
 
 
 
== Expansions ==
 
{{expansions main
 
|
 
{{expansions entry
 
|type=PCIe
 
|pcie revision=3.0
 
|pcie lanes=16
 
|pcie config=1x16
 
|pcie config 2=2x8
 
|pcie config 3=1x8+2x4
 
}}
 
}}
 
 
 
== Graphics ==
 
{{integrated graphics
 
| gpu                = UHD Graphics 630
 
| device id          = 0x3E92
 
| designer            = Intel
 
| execution units    = 24
 
| max displays        = 3
 
| max memory          = 64 GiB
 
| frequency          = 350 MHz
 
| max frequency      = 1,200 MHz
 
 
 
| output crt          =
 
| output sdvo        =
 
| output dsi          =
 
| output edp          = Yes
 
| output dp          = Yes
 
| output hdmi        = Yes
 
| output vga          =
 
| output dvi          = Yes
 
 
 
| directx ver        = 12
 
| opengl ver        = 4.5
 
| opencl ver        = 2.0
 
| hdmi ver          = 1.4a
 
| dp ver            = 1.2
 
| edp ver            = 1.4
 
| max res hdmi      = 4096x2304
 
| max res hdmi freq  = 24 Hz
 
| max res dp        = 4096x2304
 
| max res dp freq    = 60 Hz
 
| max res edp        = 4096x2304
 
| max res edp freq  = 60 Hz
 
| max res vga        =
 
| max res vga freq  =
 
 
 
| features            = Yes
 
| intel quick sync    = Yes
 
| intel intru 3d      = Yes
 
| intel insider        =
 
| intel widi          =
 
| intel fdi            =
 
| intel clear video    = Yes
 
| intel clear video hd = Yes
 
}}
 
{{coffee lake hardware accelerated video table|col=1}}
 
 
 
== Features ==
 
{{x86 features
 
|real=Yes
 
|protected=Yes
 
|smm=Yes
 
|fpu=Yes
 
|x8616=Yes
 
|x8632=Yes
 
|x8664=Yes
 
|nx=Yes
 
|mmx=Yes
 
|emmx=Yes
 
|sse=Yes
 
|sse2=Yes
 
|sse3=Yes
 
|ssse3=Yes
 
|sse41=Yes
 
|sse42=Yes
 
|sse4a=No
 
|avx=Yes
 
|avx2=Yes
 
|avx512f=No
 
|avx512cd=No
 
|avx512er=No
 
|avx512pf=No
 
|avx512bw=No
 
|avx512dq=No
 
|avx512vl=No
 
|avx512ifma=No
 
|avx512vbmi=No
 
|avx5124fmaps=No
 
|avx5124vnniw=No
 
|avx512vpopcntdq=No
 
|abm=Yes
 
|tbm=No
 
|bmi1=Yes
 
|bmi2=Yes
 
|fma3=Yes
 
|fma4=No
 
|aes=Yes
 
|rdrand=Yes
 
|sha=No
 
|xop=No
 
|adx=Yes
 
|clmul=Yes
 
|f16c=Yes
 
|tbt1=No
 
|tbt2=Yes
 
|tbmt3=No
 
|bpt=No
 
|eist=Yes
 
|sst=No
 
|flex=No
 
|fastmem=No
 
|ivmd=No
 
|intelnodecontroller=No
 
|intelnode=No
 
|kpt=No
 
|ptt=No
 
|intelrunsure=No
 
|mbe=No
 
|isrt=No
 
|sba=No
 
|mwt=No
 
|sipp=No
 
|att=No
 
|ipt=Yes
 
|tsx=Yes
 
|txt=Yes
 
|ht=Yes
 
|vpro=No
 
|vtx=Yes
 
|vtd=Yes
 
|ept=Yes
 
|mpx=Yes
 
|sgx=Yes
 
|securekey=Yes
 
|osguard=Yes
 
|intqat=No
 
|3dnow=No
 
|e3dnow=No
 
|smartmp=No
 
|powernow=No
 
|amdvi=No
 
|amdv=No
 
|amdsme=No
 
|amdtsme=No
 
|amdsev=No
 
|rvi=No
 
|smt=No
 
|sensemi=No
 
|xfr=No
 
|xfr2=No
 
|mxfr=No
 
|amdpb=No
 
|amdpb2=No
 
|amdpbod=No
 
}}
 
 
 
== Overclockability ==
 
The i7-8086K is a highly overclockable chip. Below are the [[overclocking]] statistics for [[delidded CPUs|delidded]] i7-8086K parts as reported by [https://siliconlottery.com Silicon Lottery], a company that sells those delidded parts with various overclocking performance guarantees:
 
 
 
{| class="wikitable" style="text-align: center;"
 
! colspan="9" | Delidded i7-8086K chips Overclockability
 
|-
 
! % of chips !! Frequency !! [[AVX Offset]] !! [[Vcore]]
 
|-
 
| Top 100% || 5.0 GHz || -2 || 1.400 V
 
|-
 
| Top 92% || 5.1 GHz || -2 || 1.410 V
 
|-
 
| Top 60% || 5.2 GHz || -2 || 1.425 V
 
|-
 
| Top 14% || 5.3 GHz || -2 || 1.435 V
 
|-
 
| colspan="4" | Statistics as of 6/17/2018
 
|-
 
| colspan="9" | (Source https://siliconlottery.com)
 
|}
 
 
 
== Frequencies ==
 
{{see also|intel/frequency_behavior|l1=Intel's CPU Frequency Behavior}}
 
{{frequency table
 
|freq_base=4,000 MHz
 
|freq_1=5,000 MHz
 
|freq_2=4,600 MHz
 
|freq_3=4,500 MHz
 
|freq_4=4,400 MHz
 
|freq_5=4,400 MHz
 
|freq_6=4,300 MHz
 
}}
 
 
 
== Die ==
 
{{see also|intel/microarchitectures/coffee_lake#Die|l1=Coffee Lake § Die}}
 
A die shot of Intel's Coffee Lake [[Hexa Core]] desktop processors:
 
 
 
: [[File:coffee lake die (hexa core).png|650px]]
 
 
 
 
 
: [[File:coffee lake die (hexa core) (annotated).png|650px]]
 
 
 
== Documents ==
 
* [[:File:intel-i7-8086k-launch-fact-sheet.pdf|Intel Core i7-8086K Fact Sheet]]
 

Revision as of 19:45, 10 January 2020

DICK IS YUMMY

Facts about "Core i7-8086K - Intel"
Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Core i7-8086K - Intel#package + and Core i7-8086K - Intel#pcie +
base frequency4,000 MHz (4 GHz, 4,000,000 kHz) +
bus links4 +
bus rate8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
bus typeDMI 3.0 +
chipset300 series +
clock multiplier40 +
core count6 +
core family6 +
core model158 +
core nameCoffee Lake S +
core steppingU0 +
designerIntel +
device id0x3E92 +
die area149 mm² (0.231 in², 1.49 cm², 149,000,000 µm²) +
familyCore i7 +
first announcedJune 4, 2018 +
first launchedJune 8, 2018 +
full page nameintel/core i7/i7-8086k +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has ecc memory supportfalse +
has extended page tables supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Trusted Execution Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Transactional Synchronization Extensions +, Memory Protection Extensions +, Software Guard Extensions +, Secure Key Technology +, OS Guard + and Identity Protection Technology +
has intel enhanced speedstep technologytrue +
has intel identity protection technology supporttrue +
has intel secure key technologytrue +
has intel supervisor mode execution protectiontrue +
has intel trusted execution technologytrue +
has intel turbo boost technology 2 0true +
has intel vt-d technologytrue +
has intel vt-x technologytrue +
has locked clock multiplierfalse +
has second level address translation supporttrue +
has simultaneous multithreadingtrue +
has transactional synchronization extensionstrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
integrated gpuUHD Graphics 630 +
integrated gpu base frequency350 MHz (0.35 GHz, 350,000 KHz) +
integrated gpu designerIntel +
integrated gpu max frequency1,200 MHz (1.2 GHz, 1,200,000 KHz) +
integrated gpu max memory65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB) +
isax86-64 +
isa familyx86 +
l1$ size0.375 MiB (384 KiB, 393,216 B, 3.662109e-4 GiB) +
l1d$ description8-way set associative +
l1d$ size0.188 MiB (192 KiB, 196,608 B, 1.831055e-4 GiB) +
l1i$ description8-way set associative +
l1i$ size0.188 MiB (192 KiB, 196,608 B, 1.831055e-4 GiB) +
l2$ description4-way set associative +
l2$ size1.5 MiB (1,536 KiB, 1,572,864 B, 0.00146 GiB) +
l3$ description16-way set associative +
l3$ size12 MiB (12,288 KiB, 12,582,912 B, 0.0117 GiB) +
ldateJune 8, 2018 +
main imageFile:i7-8086k (front).png +
manufacturerIntel +
market segmentDesktop +
max cpu count1 +
max junction temperature373.15 K (100 °C, 212 °F, 671.67 °R) +
max memory65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) +
max memory bandwidth39.74 GiB/s (69.148 GB/s, 40,693.76 MiB/s, 0.0388 TiB/s, 0.0427 TB/s) +
max memory channels2 +
max storage temperature398.15 K (125 °C, 257 °F, 716.67 °R) +
microarchitectureCoffee Lake +
min junction temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature248.15 K (-25 °C, -13 °F, 446.67 °R) +
model numberi7-8086K +
nameCore i7-8086K +
packageFCLGA-1151 +
part numberBX80684I78086K + and BXC80684I78086K +
platformCoffee Lake +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 425.00 (€ 382.50, £ 344.25, ¥ 43,915.25) +
s-specSRCX5 + and SR3QQ +
seriesi7-8000 +
smp max ways1 +
socketLGA-1151 +
supported memory typeDDR4-2666 +
tdp95 W (95,000 mW, 0.127 hp, 0.095 kW) +
technologyCMOS +
thread count12 +
turbo frequency (1 core)5,000 MHz (5 GHz, 5,000,000 kHz) +
turbo frequency (2 cores)4,600 MHz (4.6 GHz, 4,600,000 kHz) +
turbo frequency (3 cores)4,500 MHz (4.5 GHz, 4,500,000 kHz) +
turbo frequency (4 cores)4,400 MHz (4.4 GHz, 4,400,000 kHz) +
turbo frequency (5 cores)4,400 MHz (4.4 GHz, 4,400,000 kHz) +
turbo frequency (6 cores)4,300 MHz (4.3 GHz, 4,300,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +
x86/has memory protection extensionstrue +
x86/has software guard extensionstrue +