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Difference between revisions of "intel/core i7/i7-8700b"
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{{intel title|Core i7-8700B}} | {{intel title|Core i7-8700B}} | ||
− | {{ | + | {{chip |
|name=Core i7-8700B | |name=Core i7-8700B | ||
+ | |image=coffee lake h (front).png | ||
|designer=Intel | |designer=Intel | ||
|manufacturer=Intel | |manufacturer=Intel | ||
+ | |model number=i7-8700B | ||
+ | |market=Embedded | ||
+ | |first announced=April 2, 2018 | ||
+ | |first launched=April 2, 2018 | ||
+ | |release price=$303 | ||
+ | |family=Core i7 | ||
+ | |series=i7-8000 | ||
+ | |locked=Yes | ||
+ | |frequency=3,200 MHz | ||
+ | |turbo frequency1=4,600 MHz | ||
+ | |bus type=DMI 3.0 | ||
+ | |bus links=4 | ||
+ | |bus rate=8 GT/s | ||
+ | |clock multiplier=32 | ||
+ | |isa=x86-64 | ||
+ | |isa family=x86 | ||
+ | |microarch=Coffee Lake | ||
+ | |core name=Coffee Lake H | ||
+ | |process=14 nm | ||
+ | |technology=CMOS | ||
+ | |die area=149 mm² | ||
+ | |word size=64 bit | ||
+ | |core count=6 | ||
+ | |thread count=12 | ||
+ | |max memory=64 GiB | ||
+ | |max cpus=1 | ||
+ | |tdp=65 W | ||
}} | }} | ||
− | '''Core i7-8700B''' is a {{arch|64}} [[hexa-core]] high-end performance [[x86]] microprocessor | + | '''Core i7-8700B''' is a {{arch|64}} [[hexa-core]] high-end performance [[x86]] desktop microprocessor introduced by [[Intel]] in early [[2018]]. 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 i7-8700B operates at a 3.2 GHz with a TDP of 65 W and a {{intel|Turbo Boost}} frequency of up to 4.6 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. |
+ | The processor was custom-designed for [[Apple|Apple Inc.]], and is used in 2018 generation of Mac Mini, alongside [[Core i3-8100B]] and [[Core i5-8500B]] processors. | ||
− | {{ | + | == 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 = 0x3E9B | ||
+ | | 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 | ||
+ | }} |
Latest revision as of 09:14, 22 August 2020
Edit Values | |
Core i7-8700B | |
![]() | |
General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | i7-8700B |
Market | Embedded |
Introduction | April 2, 2018 (announced) April 2, 2018 (launched) |
Release Price | $303 |
Shop | Amazon |
General Specs | |
Family | Core i7 |
Series | i7-8000 |
Locked | Yes |
Frequency | 3,200 MHz |
Turbo Frequency | 4,600 MHz (1 core) |
Bus type | DMI 3.0 |
Bus rate | 4 × 8 GT/s |
Clock multiplier | 32 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Coffee Lake |
Core Name | Coffee Lake H |
Process | 14 nm |
Technology | CMOS |
Die | 149 mm² |
Word Size | 64 bit |
Cores | 6 |
Threads | 12 |
Max Memory | 64 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
TDP | 65 W |
Core i7-8700B is a 64-bit hexa-core high-end performance x86 desktop microprocessor introduced by Intel in early 2018. This processor, which is based on the Coffee Lake microarchitecture, is manufactured on Intel's 3rd generation enhanced 14nm++ process. The i7-8700B operates at a 3.2 GHz with a TDP of 65 W and a Turbo Boost frequency of up to 4.6 GHz. This chip supports up to 64 GiB of dual-channel DDR4-2666 memory and incorporates Intel's UHD Graphics 630 IGP operating at 350 MHz with a burst frequency of 1.2 GHz.
The processor was custom-designed for Apple Inc., and is used in 2018 generation of Mac Mini, alongside Core i3-8100B and Core i5-8500B processors.
Cache[edit]
- Main article: Coffee Lake § Cache
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Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes. |
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Memory controller[edit]
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Integrated Memory Controller
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Expansions[edit]
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Expansion Options |
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Graphics[edit]
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Integrated Graphics Information
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[Edit] Coffee Lake (Gen9.5) Hardware Accelerated Video Capabilities | |||||||
---|---|---|---|---|---|---|---|
Codec | Encode | Decode | |||||
Profiles | Levels | Max Resolution | Profiles | Levels | Max Resolution | ||
MPEG-2 (H.262) | Main | High | 1080p (FHD) | Main | Main, High | 1080p (FHD) | |
MPEG-4 AVC (H.264) | High, Main | 5.1 | 2160p (4K) | Main, High, MVC, Stereo | 5.1 | 2160p (4K) | |
JPEG/MJPEG | Baseline | - | 16k x 16k | Baseline | Unified | 16k x 16k | |
HEVC (H.265) | Main | 5.1 | 2160p (4K) | Main, Main 10 | 5.1 | 2160p (4K) | |
VC-1 | ✘ | Advanced, Main, Simple | 3, High, Simple | 3840x3840 | |||
VP8 | Unified | Unified | N/A | 0 | Unified | 1080p | |
VP9 | 0 | 2160p (4K) | 0, 2 | Unified | 2160p (4K) |
Features[edit]
[Edit/Modify Supported Features]
Facts about "Core i7-8700B - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i7-8700B - Intel#pcie + |
base frequency | 3,200 MHz (3.2 GHz, 3,200,000 kHz) + |
bus links | 4 + |
bus rate | 8,000 MT/s (8 GT/s, 8,000,000 kT/s) + |
bus type | DMI 3.0 + |
clock multiplier | 32 + |
core count | 6 + |
core name | Coffee Lake H + |
designer | Intel + |
device id | 0x3E9B + |
die area | 149 mm² (0.231 in², 1.49 cm², 149,000,000 µm²) + |
family | Core i7 + |
first announced | April 2, 2018 + |
first launched | April 2, 2018 + |
full page name | intel/core i7/i7-8700b + |
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 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 technology | true + |
has intel identity protection technology support | true + |
has intel secure key technology | true + |
has intel supervisor mode execution protection | true + |
has intel trusted execution technology | true + |
has intel turbo boost technology 2 0 | true + |
has intel vt-d technology | true + |
has intel vt-x technology | true + |
has locked clock multiplier | true + |
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 | April 2, 2018 + |
main image | ![]() |
manufacturer | Intel + |
market segment | Embedded + |
max cpu count | 1 + |
max memory | 65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 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 + |
microarchitecture | Coffee Lake + |
model number | i7-8700B + |
name | Core i7-8700B + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
release price | $ 303.00 (€ 272.70, £ 245.43, ¥ 31,308.99) + |
series | i7-8000 + |
smp max ways | 1 + |
supported memory type | DDR4-2666 + |
tdp | 65 W (65,000 mW, 0.0872 hp, 0.065 kW) + |
technology | CMOS + |
thread count | 12 + |
turbo frequency (1 core) | 4,600 MHz (4.6 GHz, 4,600,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |
x86/has memory protection extensions | true + |
x86/has software guard extensions | true + |