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Difference between revisions of "intel/core i7/i7-7820hk"
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{{intel title|Core i7-7820HK}} | {{intel title|Core i7-7820HK}} | ||
− | {{ | + | {{chip |
− | | name | + | |name=Core i7-7820HK |
− | | | + | |image=kaby lake h (front).png |
− | + | |caption=package, front | |
− | + | |designer=Intel | |
− | | caption | + | |manufacturer=Intel |
− | | designer | + | |model number=i7-7820HK |
− | | manufacturer | + | |s-spec=SR32P |
− | | model number | + | |market=Mobile |
− | + | |first announced=January 3, 2017 | |
− | + | |first launched=January 3, 2017 | |
− | + | |release price=$378 | |
− | + | |family=Core i7 | |
− | + | |series=i7-7800 | |
− | | s-spec | + | |locked=No |
− | | market | + | |frequency=2,900 MHz |
− | | first announced | + | |turbo frequency1=3,900 MHz |
− | | first launched | + | |bus type=DMI 3.0 |
− | + | |bus rate=8 GT/s | |
− | + | |clock multiplier=29 | |
− | | release price | + | |isa=x86-64 |
− | + | |isa family=x86 | |
− | | family | + | |microarch=Kaby Lake |
− | | series | + | |platform=Kaby Lake |
− | | locked | + | |chipset=Sunrise Point |
− | | frequency | + | |core name=Kaby Lake H |
− | + | |core family=6 | |
− | | turbo frequency1 | + | |core model=158 |
− | + | |core stepping=B0 | |
− | + | |process=14 nm | |
− | + | |technology=CMOS | |
− | | bus type | + | |word size=64 bit |
− | + | |core count=4 | |
− | | bus rate | + | |thread count=8 |
− | + | |max cpus=1 | |
− | | clock multiplier | + | |max memory=64 GiB |
− | + | |v core min=0.55 V | |
− | + | |v core max=1.52 V | |
− | | isa | + | |tdp=45 W |
− | | isa | + | |ctdp down=35 W |
− | | microarch | + | |tjunc min=0 °C |
− | | platform | + | |tjunc max=100 °C |
− | | chipset | + | |tstorage min=-25 °C |
− | + | |tstorage max=125 °C | |
− | | core name | + | |package module 1={{packages/intel/fcbga-1440}} |
− | | core family | ||
− | | core model | ||
− | | core stepping | ||
− | | process | ||
− | |||
− | | technology | ||
− | |||
− | |||
− | |||
− | | word size | ||
− | | core count | ||
− | | thread count | ||
− | | max cpus | ||
− | | max memory | ||
− | |||
− | |||
− | | v core min | ||
− | | v core max | ||
− | |||
− | |||
− | |||
− | |||
− | | tdp | ||
− | | ctdp down | ||
− | |||
− | |||
− | |||
− | | tjunc min | ||
− | | tjunc max | ||
− | |||
− | |||
− | | tstorage min | ||
− | | tstorage max | ||
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− | | package | ||
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}} | }} | ||
'''Core i7-7820HK''' is a {{arch|64}} [[quad-core]] high-end performance [[x86]] mobile microprocessor introduced by [[Intel]] in early [[2017]]. This processor, which is based on the {{intel|Kaby Lake|l=arch}} microarchitecture, is manufactured on Intel's improved [[14 nm process|14nm+ process]]. The i7-7820HK operates at 2.9 GHz with a TDP of 45 W and with a {{intel|Turbo Boost}} frequency of 3.9 GHz for a single active core. This MPU supports up to 64 GiB of dual-channel non-ECC DDR4-2400 memory and incorporates Intel's {{intel|HD Graphics 630}} [[IGP]] operating at 350 MHz with a burst frequency of 1.1 GHz. | '''Core i7-7820HK''' is a {{arch|64}} [[quad-core]] high-end performance [[x86]] mobile microprocessor introduced by [[Intel]] in early [[2017]]. This processor, which is based on the {{intel|Kaby Lake|l=arch}} microarchitecture, is manufactured on Intel's improved [[14 nm process|14nm+ process]]. The i7-7820HK operates at 2.9 GHz with a TDP of 45 W and with a {{intel|Turbo Boost}} frequency of 3.9 GHz for a single active core. This MPU supports up to 64 GiB of dual-channel non-ECC DDR4-2400 memory and incorporates Intel's {{intel|HD Graphics 630}} [[IGP]] operating at 350 MHz with a burst frequency of 1.1 GHz. | ||
+ | This model supports a configurable TDP-down of 35 watts. | ||
== Cache == | == Cache == | ||
{{main|intel/microarchitectures/kaby_lake#Memory_Hierarchy|l1=Kaby Lake § Cache}} | {{main|intel/microarchitectures/kaby_lake#Memory_Hierarchy|l1=Kaby Lake § Cache}} | ||
Line 98: | Line 56: | ||
|l1i break=4x32 KiB | |l1i break=4x32 KiB | ||
|l1i desc=8-way set associative | |l1i desc=8-way set associative | ||
− | |||
|l1d cache=128 KiB | |l1d cache=128 KiB | ||
|l1d break=4x32 KiB | |l1d break=4x32 KiB | ||
Line 134: | Line 91: | ||
| pcie config 2 = 2x8 | | pcie config 2 = 2x8 | ||
| pcie config 3 = 1x8+2x4 | | pcie config 3 = 1x8+2x4 | ||
+ | }} | ||
+ | |||
+ | == Graphics == | ||
+ | {{integrated graphics | ||
+ | | gpu = HD Graphics 630 | ||
+ | | device id = 0x591B | ||
+ | | designer = Intel | ||
+ | | execution units = 24 | ||
+ | | max displays = 3 | ||
+ | | max memory = 64 GiB | ||
+ | | frequency = 350 MHz | ||
+ | | max frequency = 1,100 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 = 4.4 | ||
+ | | opencl ver = 2.0 | ||
+ | | hdmi ver = 1.4a | ||
+ | | dp ver = 1.2 | ||
+ | | edp ver = 1.4 | ||
+ | | max res hdmi = 4096x2304 | ||
+ | | max res hdmi freq = 30 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 = Yes | ||
+ | | intel fdi = | ||
+ | | intel clear video = Yes | ||
+ | | intel clear video hd = Yes | ||
+ | }} | ||
+ | {{kaby 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 | ||
+ | |3dnow=No | ||
+ | |e3dnow=No | ||
+ | |mmx=Yes | ||
+ | |emmx=Yes | ||
+ | |sse=Yes | ||
+ | |sse2=Yes | ||
+ | |sse3=Yes | ||
+ | |ssse3=Yes | ||
+ | |sse41=Yes | ||
+ | |sse42=Yes | ||
+ | |sse4a=No | ||
+ | |avx=Yes | ||
+ | |avx2=Yes | ||
+ | |||
+ | |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=Yes | ||
+ | |flex=Yes | ||
+ | |fastmem=No | ||
+ | |isrt=Yes | ||
+ | |sba=Yes | ||
+ | |mwt=Yes | ||
+ | |sipp=No | ||
+ | |att=No | ||
+ | |ipt=Yes | ||
+ | |tsx=Yes | ||
+ | |txt=No | ||
+ | |ht=Yes | ||
+ | |vpro=No | ||
+ | |vtx=Yes | ||
+ | |vtd=Yes | ||
+ | |ept=Yes | ||
+ | |mpx=Yes | ||
+ | |sgx=Yes | ||
+ | |securekey=Yes | ||
+ | |osguard=Yes | ||
+ | |smartmp=No | ||
+ | |powernow=No | ||
+ | |amdv=No | ||
+ | |rvi=No | ||
}} | }} |
Latest revision as of 13:42, 8 April 2018
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Core i7-7820HK | |||||||||||||
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package, front | |||||||||||||
General Info | |||||||||||||
Designer | Intel | ||||||||||||
Manufacturer | Intel | ||||||||||||
Model Number | i7-7820HK | ||||||||||||
S-Spec | SR32P | ||||||||||||
Market | Mobile | ||||||||||||
Introduction | January 3, 2017 (announced) January 3, 2017 (launched) | ||||||||||||
Release Price | $378 | ||||||||||||
Shop | Amazon | ||||||||||||
General Specs | |||||||||||||
Family | Core i7 | ||||||||||||
Series | i7-7800 | ||||||||||||
Locked | No | ||||||||||||
Frequency | 2,900 MHz | ||||||||||||
Turbo Frequency | 3,900 MHz (1 core) | ||||||||||||
Bus type | DMI 3.0 | ||||||||||||
Bus rate | 8 GT/s | ||||||||||||
Clock multiplier | 29 | ||||||||||||
Microarchitecture | |||||||||||||
ISA | x86-64 (x86) | ||||||||||||
Microarchitecture | Kaby Lake | ||||||||||||
Platform | Kaby Lake | ||||||||||||
Chipset | Sunrise Point | ||||||||||||
Core Name | Kaby Lake H | ||||||||||||
Core Family | 6 | ||||||||||||
Core Model | 158 | ||||||||||||
Core Stepping | B0 | ||||||||||||
Process | 14 nm | ||||||||||||
Technology | CMOS | ||||||||||||
Word Size | 64 bit | ||||||||||||
Cores | 4 | ||||||||||||
Threads | 8 | ||||||||||||
Max Memory | 64 GiB | ||||||||||||
Multiprocessing | |||||||||||||
Max SMP | 1-Way (Uniprocessor) | ||||||||||||
Electrical | |||||||||||||
Vcore | 0.55 V-1.52 V | ||||||||||||
TDP | 45 W | ||||||||||||
cTDP down | 35 W | ||||||||||||
Tjunction | 0 °C – 100 °C | ||||||||||||
Tstorage | -25 °C – 125 °C | ||||||||||||
Packaging | |||||||||||||
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Core i7-7820HK is a 64-bit quad-core high-end performance x86 mobile microprocessor introduced by Intel in early 2017. This processor, which is based on the Kaby Lake microarchitecture, is manufactured on Intel's improved 14nm+ process. The i7-7820HK operates at 2.9 GHz with a TDP of 45 W and with a Turbo Boost frequency of 3.9 GHz for a single active core. This MPU supports up to 64 GiB of dual-channel non-ECC DDR4-2400 memory and incorporates Intel's HD Graphics 630 IGP operating at 350 MHz with a burst frequency of 1.1 GHz.
This model supports a configurable TDP-down of 35 watts.
Cache[edit]
- Main article: Kaby 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] Kaby 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, Main 10 | 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 i7-7820HK - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i7-7820HK - Intel#io + |
device id | 0x591B + |
has ecc memory support | false + |
integrated gpu | HD 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 | 1,100 MHz (1.1 GHz, 1,100,000 KHz) + |
integrated gpu max memory | 65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB) + |
l1$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l2$ description | 4-way set associative + |
l2$ size | 1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) + |
l3$ description | 12-way set associative + |
l3$ size | 8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) + |
max memory bandwidth | 35.76 GiB/s (36,618.24 MiB/s, 38.397 GB/s, 38,397.008 MB/s, 0.0349 TiB/s, 0.0384 TB/s) + |
max memory channels | 2 + |
max pcie lanes | 16 + |
supported memory type | LPDDR3-2133 +, DDR3L-1600 + and DDR4-2400 + |