{{위키데이터 속성 추적}}
{{Infobox computer hardware
| name         = 아크<br />Arc
| logo         = Intel Arc logo (black).svg
| logo-size    =
| logo_caption = 
| image        = 
| image-size   =
| caption      = 
| manuf1       = [[TSMC]]
| designfirm   = [[인텔]]
| manufacturer = [[인텔]]
| introduced   = {{시작 날짜와 나이|2022|3|30}}<ref name=":0">{{웹 인용|title=A New Stage of the Game |url=https://www.intel.com/content/www/us/en/events/arc-events.html |website=Intel |language=en-US |access-date=March 14, 2022 |archive-date=March 15, 2022 |archive-url=https://web.archive.org/web/20220315002330/https://www.intel.com/content/www/us/en/events/arc-events.html |url-status=live}}</ref>
| type         = 소비자급 [[그래픽 카드]]
}}
[[파일:Intel Arc A770 with Rubik's Cube-2.jpg|thumb|Intel Arc A770 16 GB와 큐브]]
'''인텔 아크'''(Intel Arc)<ref>{{웹 인용|title=Intel Arc Graphics – Let's Play |url=https://www.intel.com/content/www/us/en/architecture-and-technology/visual-technology/arc-discrete-graphics.html |website=Intel |language=en-US |access-date=August 29, 2021 |archive-date=August 29, 2021 |archive-url=https://web.archive.org/web/20210829104354/https://www.intel.com/content/www/us/en/architecture-and-technology/visual-technology/arc-discrete-graphics.html |url-status=live}}</ref><ref name=":1">{{웹 인용|last=Smith |first=Ryan |date= |title=Intel Video Cards Get a Brand Name: Arc, Starting with "Alchemist" in Q1 2022 |url=https://www.anandtech.com/show/16886/intel-video-cards-get-a-brand-name-arc-coming-q1-2022 |website=AnandTech |access-date=August 29, 2021 |archive-date=January 8, 2022 |archive-url=https://web.archive.org/web/20220108230710/https://www.anandtech.com/show/16886/intel-video-cards-get-a-brand-name-arc-coming-q1-2022|url-status=live}}</ref>는 [[인텔]]이 설계한 [[그래픽 처리 장치]]이다. 이 장치들은 PC 게이밍 마켓용 외장 GPU이다. 이 브랜드는 인텔의 소비자급 그래픽스 소프트웨어와 서비스들도 포함한다.

인텔 아크는 [[엔비디아]]의 [[지포스]]와 [[어드밴스트 마이크로 디바이시스|AMD]]의 [[라데온]] 계열과 경쟁하기 위해 만들어졌다.<ref>{{웹 인용|last=Warren |first=Tom |date=August 16, 2021 |title=Intel enters the PC gaming GPU battle with Arc |url=https://www.theverge.com/2021/8/16/22626912/intel-arc-gpu-brand-alchemist-codename-release-date |website=The Verge |language=en |access-date=August 29, 2021 |archive-date=August 29, 2021 |archive-url=https://web.archive.org/web/20210829104356/https://www.theverge.com/2021/8/16/22626912/intel-arc-gpu-brand-alchemist-codename-release-date |url-status=live}}</ref> 노트북용 아크-A 시리즈는 2022년 3월 30일 시작되었고 아크 5와 7은 당해 여름 초에 시작되었다.<ref name="theverge">{{웹 인용|last=Gartenberg |first=Chaim |date=March 30, 2022 |title=Intel's first Arc GPUs are now available for laptops |url=https://www.theverge.com/2022/3/30/23000576/intel-arc-gpu-a-series-laptop-gaming-release-date |website=The Verge |access-date=April 2, 2022 |archive-date=April 2, 2022 |archive-url=https://web.archive.org/web/20220402014142/https://www.theverge.com/2022/3/30/23000576/intel-arc-gpu-a-series-laptop-gaming-release-date |url-status=live}}</ref><ref name=":2">{{웹 인용|title=Intel Introduces New High-Performance Graphics Brand: Intel Arc |url=https://www.intel.com/content/www/us/en/newsroom/news/introducing-discrete-graphics-brand-intel-arc.html |website=Intel |language=en-US |access-date=August 29, 2021 |archive-date=March 16, 2022 |archive-url=https://web.archive.org/web/20220316171323/https://www.intel.com/content/www/us/en/newsroom/news/introducing-discrete-graphics-brand-intel-arc.html |url-status=live}}</ref>

인텔은 2022년 8월 8일 아크 프로 워크스테이션 GPU를 시작했다.<ref>{{웹 인용|last1=Szewczyk |first1=Chris |date=May 9, 2022 |title=Intel Arc desktop cards face more delays |url=https://www.pcgamer.com/intel-arc-desktop-cards-face-more-delays/ |website=PC Gamer |language=en-US |access-date=October 6, 2022}}</ref>

== 인텔 XeSS ==
인텔 XeSS는 주로 비디오 게임에 사용할 목적으로 개발된 [[실시간 컴퓨팅|실시간]] [[기계 학습|딥 러닝]] 이미지 [[이미지 스케일링|업샘플링]] 기술이다. 이는 엔비디아의 [[딥 러닝 슈퍼 샘플링|DLSS]]와 AMD의 [[GPUOpen|FSR]] 기술들과 경쟁하는 것이다. 게다가 XeSS는 인텔 아크 그래픽 카드로 제약을 두지는 않는다. 인텔 아크 그래픽 카드 전용의 XMX 명령을 활용하지만 DP4a 명령을 지원하는 경쟁 GPU에 대해서는 DP4a 명령을 활용하도록 처리시킨다. XeSS는 픽셀 당 64개 샘플로 트레이닝되며 이는 엔비디아의 DLSS의 경우 픽셀 당 16개 샘플([[16K 해상도|16K]] 참조 이미지)을 사용하는 것과 대비된다.<ref>{{웹 인용|date=2022-07-03 |title=More details on Intel's AI-based Xe SuperSampling tech launching with the ARC GPUs revealed by principal engineer - NotebookCheck.net News |url=https://www.notebookcheck.net/More-details-on-Intel-s-AI-based-Xe-SuperSampling-tech-launching-with-the-ARC-GPUs-revealed-by-principal-engineer.556659.0.html |access-date=2022-07-03 |archive-url=https://web.archive.org/web/20220703025535/https://www.notebookcheck.net/More-details-on-Intel-s-AI-based-Xe-SuperSampling-tech-launching-with-the-ARC-GPUs-revealed-by-principal-engineer.556659.0.html |archive-date=2022-07-03 }}</ref><ref>{{웹 인용|title=Intel® Iris® Xe MAX Graphics Open Source Programmer's Reference Manual For the 2020 Discrete GPU formerly named "DG1" Volume 11: Media Engines February 2021, Revision 1.0 |url=https://01.org/sites/default/files/documentation/intel-gfx-prm-osrc-dg1-vol11-mediaengines.pdf |access-date=2022-09-15 |archive-date=2022-07-03 |archive-url=https://web.archive.org/web/20220703025311/https://01.org/sites/default/files/documentation/intel-gfx-prm-osrc-dg1-vol11-mediaengines.pdf |url-status=live }}</ref>
=== 퀄리티 프리셋 ===
{| class="wikitable sortable"
|+'''표준 XeSS 프리셋'''<ref>{{웹 인용|last=Mujtaba |first=Hassan |date=2022-03-24 |title=Intel Showcases Arc Alchemist GPU Performance With XeSS & Raytracing Enabled, Calls XeSS Better Than Temporal Upscaling |url=https://wccftech.com/intel-showcases-arc-alchemist-gpu-performance-xess-raytracing-enabled-calls-xess-better-than-temporal-upscaling/ |access-date=2022-03-24 |website=Wccftech |language=en-US |archive-date=2022-03-24 |archive-url=https://web.archive.org/web/20220324133632/https://wccftech.com/intel-showcases-arc-alchemist-gpu-performance-xess-raytracing-enabled-calls-xess-better-than-temporal-upscaling/ |url-status=live }}</ref>
!|퀄리티 프리셋{{efn|name=preset-disclaimer}}
!|스케일 팩터r{{efn|name=scale-factor}}
!|렌더 스케일{{efn|name=render-scale}}
|-
|울트라 퀄리티
|1.30x
|77.0%
|-
|퀄리티
|1.50x
|66.6%
|-
|밸런스트
|1.70x
|58.8%
|-
|퍼포먼스
|2.00x
|50.0%
|-
|울트라 퍼포먼스
|3.00x
|33.3%
|}

{{notelist|refs=
{{efn|name=scale-factor| The linear scale factor used for upsampling the input resolution to the output resolution. For example, a scene rendered at 540p with a 2.00x scale factor would have an output resolution of 1080p.}}
{{efn|name=render-scale| The linear render scale, compared to the output resolution, that the technology uses to render scenes internally before upsampling. For example, a 1080p scene with a 50% render scale would have an internal resolution of 540p.}}
{{efn|name=preset-disclaimer| The algorithm does not necessarily need to be implemented using these presets; it is possible for the implementer to define custom input and output resolutions.}}
}}

== 각주 ==
{{각주}}

== 외부 링크 ==
* [https://www.intel.com/content/www/us/en/products/docs/arc-discrete-graphics/overview.html Official website]
* [https://software.intel.com/content/www/us/en/develop/tools/graphics-performance-analyzers.html Intel Graphics Performance Analyzers 2022.2]

{{그래픽 처리 장치}}
{{인텔}}

[[분류:그래픽 처리 장치]]
[[분류:그래픽 카드]]
[[분류:인텔 그래픽스]]