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{{intel title|Core i7-8700K}} | {{intel title|Core i7-8700K}} | ||
− | {{ | + | {{mpu |
+ | |future=Yes | ||
|name=Core i7-8700K | |name=Core i7-8700K | ||
− | |image= | + | |no image=Yes |
|designer=Intel | |designer=Intel | ||
|manufacturer=Intel | |manufacturer=Intel | ||
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|part number 3=CM8068403358220 | |part number 3=CM8068403358220 | ||
|s-spec=SR3QR | |s-spec=SR3QR | ||
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|market=Desktop | |market=Desktop | ||
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|family=Core i7 | |family=Core i7 | ||
|series=i7-8000 | |series=i7-8000 | ||
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|turbo frequency1=4,700 MHz | |turbo frequency1=4,700 MHz | ||
|turbo frequency2=4,600 MHz | |turbo frequency2=4,600 MHz | ||
− | |turbo frequency3=4, | + | |turbo frequency3=4,400 MHz |
|turbo frequency4=4,400 MHz | |turbo frequency4=4,400 MHz | ||
− | |turbo frequency5=4, | + | |turbo frequency5=4,300 MHz |
|turbo frequency6=4,300 MHz | |turbo frequency6=4,300 MHz | ||
|bus type=DMI 3.0 | |bus type=DMI 3.0 | ||
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|isa family=x86 | |isa family=x86 | ||
|microarch=Coffee Lake | |microarch=Coffee Lake | ||
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|core name=Coffee Lake S | |core name=Coffee Lake S | ||
|core family=6 | |core family=6 | ||
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|core stepping=U0 | |core stepping=U0 | ||
|process=14 nm | |process=14 nm | ||
|technology=CMOS | |technology=CMOS | ||
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|word size=64 bit | |word size=64 bit | ||
|core count=6 | |core count=6 | ||
|thread count=12 | |thread count=12 | ||
|max cpus=1 | |max cpus=1 | ||
− | |max memory= | + | |max memory=64 GiB |
|tdp=95 W | |tdp=95 W | ||
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|package module 1={{packages/intel/fclga-1151}} | |package module 1={{packages/intel/fclga-1151}} | ||
}} | }} | ||
− | '''Core i7-8700K''' is a {{arch|64}} [[hexa-core]] high-end performance [[x86]] desktop microprocessor introduced by [[Intel]] in [[2017]]. 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 i7-8700K operates at a 3.7 GHz with a TDP of 95 W and a {{intel|Turbo Boost}} frequency of up to 4.7 GHz. This chip supports up to | + | '''Core i7-8700K''' is a {{arch|64}} [[hexa-core]] high-end performance [[x86]] desktop microprocessor set to be introduced by [[Intel]] in [[2017]]. 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 i7-8700K operates at a 3.7 GHz with a TDP of 95 W and a {{intel|Turbo Boost}} frequency of up to 4.7 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 ? GHz. |
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+ | {{unknown features}} | ||
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== Cache == | == Cache == | ||
{{main|intel/microarchitectures/coffee_lake#Memory_Hierarchy|l1=Coffee Lake § Cache}} | {{main|intel/microarchitectures/coffee_lake#Memory_Hierarchy|l1=Coffee Lake § Cache}} | ||
{{cache size | {{cache size | ||
− | |l1 cache= | + | |l1 cache=386 KiB |
|l1i cache=192 KiB | |l1i cache=192 KiB | ||
|l1i break=6x32 KiB | |l1i break=6x32 KiB | ||
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== Memory controller == | == Memory controller == | ||
{{memory controller | {{memory controller | ||
− | |type=DDR4- | + | |type=DDR4-2666 |
|ecc=No | |ecc=No | ||
− | |max mem= | + | |max mem=64 GiB |
|controllers=1 | |controllers=1 | ||
|channels=2 | |channels=2 | ||
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== Expansions == | == Expansions == | ||
− | {{expansions | + | {{expansions |
− | + | | pcie revision = 3.0 | |
− | + | | pcie lanes = 16 | |
− | + | | pcie config = 1x16 | |
− | |pcie revision=3.0 | + | | pcie config 2 = 2x8 |
− | |pcie lanes=16 | + | | pcie config 3 = 1x8+2x4 |
− | |pcie config=1x16 | ||
− | |pcie config 2=2x8 | ||
− | |pcie config 3=1x8+2x4 | ||
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}} | }} | ||
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{{integrated graphics | {{integrated graphics | ||
| gpu = UHD Graphics 630 | | gpu = UHD Graphics 630 | ||
− | | device id = | + | | device id = |
| designer = Intel | | designer = Intel | ||
| execution units = 24 | | execution units = 24 | ||
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| max memory = 64 GiB | | max memory = 64 GiB | ||
| frequency = 350 MHz | | frequency = 350 MHz | ||
− | | max frequency = | + | | max frequency = ? MHz |
| output crt = | | output crt = | ||
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| directx ver = 12 | | directx ver = 12 | ||
− | | opengl ver = 4. | + | | opengl ver = 4.4 |
| opencl ver = 2.0 | | opencl ver = 2.0 | ||
| hdmi ver = 1.4a | | hdmi ver = 1.4a | ||
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{{coffee lake hardware accelerated video table|col=1}} | {{coffee lake hardware accelerated video table|col=1}} | ||
− | == Features == | + | == Features == |
{{x86 features | {{x86 features | ||
|real=Yes | |real=Yes | ||
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|x8664=Yes | |x8664=Yes | ||
|nx=Yes | |nx=Yes | ||
+ | |3dnow=No | ||
+ | |e3dnow=No | ||
|mmx=Yes | |mmx=Yes | ||
|emmx=Yes | |emmx=Yes | ||
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|avx=Yes | |avx=Yes | ||
|avx2=Yes | |avx2=Yes | ||
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|abm=Yes | |abm=Yes | ||
|tbm=No | |tbm=No | ||
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|flex=No | |flex=No | ||
|fastmem=No | |fastmem=No | ||
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|isrt=No | |isrt=No | ||
|sba=No | |sba=No | ||
|mwt=No | |mwt=No | ||
− | |sipp= | + | |sipp=No |
|att=No | |att=No | ||
|ipt=Yes | |ipt=Yes | ||
|tsx=Yes | |tsx=Yes | ||
− | |txt= | + | |txt=No |
|ht=Yes | |ht=Yes | ||
− | |vpro= | + | |vpro=No |
|vtx=Yes | |vtx=Yes | ||
|vtd=Yes | |vtd=Yes | ||
− | |ept= | + | |ept=No |
|mpx=Yes | |mpx=Yes | ||
|sgx=Yes | |sgx=Yes | ||
|securekey=Yes | |securekey=Yes | ||
|osguard=Yes | |osguard=Yes | ||
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|smartmp=No | |smartmp=No | ||
|powernow=No | |powernow=No | ||
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|amdv=No | |amdv=No | ||
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|rvi=No | |rvi=No | ||
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Facts about "Core i7-8700K - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i7-8700K - Intel#package + and Core i7-8700K - Intel#pcie + |
base frequency | 3,700 MHz (3.7 GHz, 3,700,000 kHz) + |
bus links | 4 + |
bus rate | 8,000 MT/s (8 GT/s, 8,000,000 kT/s) + |
bus type | DMI 3.0 + |
chipset | 300 series + |
clock multiplier | 37 + |
core count | 6 + |
core family | 6 + |
core model | 158 + |
core name | Coffee Lake S + |
core stepping | U0 + |
designer | Intel + |
device id | 0x3E92 + |
die area | 149 mm² (0.231 in², 1.49 cm², 149,000,000 µm²) + |
family | Core i7 + |
first announced | September 24, 2017 + |
first launched | October 5, 2017 + |
full page name | intel/core i7/i7-8700k + |
has advanced vector extensions | true + |
has advanced vector extensions 2 | true + |
has ecc memory support | false + |
has extended page tables support | true + |
has feature | Advanced Encryption Standard Instruction Set Extension +, Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Enhanced SpeedStep Technology +, Extended Page Tables +, Hyper-Threading Technology +, Identity Protection Technology +, Intel VT-d +, Intel VT-x +, Intel vPro Technology +, Memory Protection Extensions +, OS Guard +, Secure Key Technology +, Software Guard Extensions +, Stable Image Platform Program +, Transactional Synchronization Extensions +, Trusted Execution Technology + and Turbo Boost Technology 2.0 + |
has intel enhanced speedstep technology | true + |
has intel identity protection technology support | true + |
has intel secure key technology | true + |
has intel stable image platform program support | true + |
has intel supervisor mode execution protection | true + |
has intel trusted execution technology | true + |
has intel turbo boost technology 2 0 | true + |
has intel vpro technology | true + |
has intel vt-d technology | true + |
has intel vt-x technology | true + |
has locked clock multiplier | false + |
has second level address translation support | true + |
has simultaneous multithreading | true + |
has transactional synchronization extensions | true + |
has x86 advanced encryption standard instruction set extension | true + |
instance of | microprocessor + |
integrated gpu | UHD Graphics 630 + |
integrated gpu base frequency | 350 MHz (0.35 GHz, 350,000 KHz) + |
integrated gpu designer | Intel + |
integrated gpu execution units | 24 + |
integrated gpu max frequency | 1,200 MHz (1.2 GHz, 1,200,000 KHz) + |
integrated gpu max memory | 65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB) + |
isa | x86-64 + |
isa family | x86 + |
l1$ size | 384 KiB (393,216 B, 0.375 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 192 KiB (196,608 B, 0.188 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 192 KiB (196,608 B, 0.188 MiB) + |
l2$ description | 4-way set associative + |
l2$ size | 1.5 MiB (1,536 KiB, 1,572,864 B, 0.00146 GiB) + |
l3$ description | 16-way set associative + |
l3$ size | 12 MiB (12,288 KiB, 12,582,912 B, 0.0117 GiB) + |
ldate | October 5, 2017 + |
main image | + |
manufacturer | Intel + |
market segment | Desktop + |
max cpu count | 1 + |
max junction temperature | 373.15 K (100 °C, 212 °F, 671.67 °R) + |
max memory | 131,072 MiB (134,217,728 KiB, 137,438,953,472 B, 128 GiB, 0.125 TiB) + |
max memory bandwidth | 39.74 GiB/s (40,693.76 MiB/s, 42.671 GB/s, 42,670.5 MB/s, 0.0388 TiB/s, 0.0427 TB/s) + |
max memory channels | 2 + |
max storage temperature | 398.15 K (125 °C, 257 °F, 716.67 °R) + |
microarchitecture | Coffee Lake + |
min junction temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
min storage temperature | 248.15 K (-25 °C, -13 °F, 446.67 °R) + |
model number | i7-8700K + |
name | Core i7-8700K + |
package | FCLGA-1151 + |
part number | BX80684I78700K +, BXC80684I78700K + and CM8068403358220 + |
platform | Coffee Lake + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
release price | $ 359.00 (€ 323.10, £ 290.79, ¥ 37,095.47) + |
s-spec | SR3QR + |
s-spec (qs) | QNMK + |
series | i7-8000 + |
smp max ways | 1 + |
socket | LGA-1151 + |
supported memory type | DDR4-3200 + |
tdp | 95 W (95,000 mW, 0.127 hp, 0.095 kW) + |
technology | CMOS + |
thread count | 12 + |
turbo frequency (1 core) | 4,700 MHz (4.7 GHz, 4,700,000 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 size | 64 bit (8 octets, 16 nibbles) + |
x86/has memory protection extensions | true + |
x86/has software guard extensions | true + |