SAPPHIRE Radeon™ GRAPHICS CARD

HD 7850 2G D5

The Sapphire new model in the HD 7850 family of graphics cards based on the revolutionary new graphics GCN (Graphics Core Next) architecture from AMD. Offering excellent performance at an even keener price point, SAPPHIRE HD 7850 2GB GDDR5 model will ship with core clock of 860MHz and memory at 1200MHz (4.8Gb/s effective). Equipped with a dual BIOS, and the new output configuration of Dual link DVI-I, Dual link DVI-D, HDMI and Display Port.

SAPPHIRE HD 7850 2GB GDDR5 also features SAPPHIRE’s latest dual-extractor cooler technology - Dual-X - a highly efficient multi-heatpipe cooler with dual fans providing quiet and very cool operation during normal operating conditions, and superb cooling performance even under extreme load.

Графический процессор потоковых процессоров: 1024
28 nm Частота ядра 860 МГц
Интерфейс PCI-Express 3.0
Память Шина памяти 256 бит
GDDR5 Тип памяти
4800 МГц эффективная.
2 GB
Поддержка BIOS Legacy BIOS
Дисплеи До 4 подключений
Выходы 1 x DVI-I
1 x DVI-D
1 x HDMI
1 x DisplayPort
Разрешение
API OpenGL® 4.2
DirectX® 12
Shader Model 5.0
Технологии Технология AMD CrossFire
Технология AMD Eyefinity
Технология AMD HD3D
Охлаждение Active Cooling

Форм-фактор Занимает 2 слота

Размер 207(L)x105(W)x35(H) /mm
Энергопотребление <130Вт
Операционная система
Системные требования Блок питания 500 Вт (рекомендованный)
Необходимый мимимум системной памяти 1024 МБ.
2 x кабели питания 6-pin
CD-ROM или DVD-ROM для установки программного обеспечения.
Компьютер с системной платой, оснащённой слотом PCI Express® X16 версии 2.0 и выше.
Аксессуары

  • Представленные технические характеристики носят информационный характер. Уточняйте характеристики у ваших региональных дистрибьюторов.
  • Цвета печатных плат и других компонентов могут отличаться от представленных на сайте.
  • SAPPHIRE оставляет за собой право вносить незначительные изменения в спецификации без предварительного уведомления.
  • Все торговые марки и логотипы являются собственностью их правообладателей.
Графический процессор потоковых процессоров: 1024
28 nm Частота ядра 920 МГц
Интерфейс PCI-Express 3.0
Память Шина памяти 256 бит
GDDR5 Тип памяти
5000 МГц эффективная.
2 GB
Поддержка BIOS Legacy BIOS
Дисплеи До 3 подключений
Выходы 1 x DVI-I
1 x DVI-D
1 x HDMI
1 x DisplayPort
Разрешение
API OpenGL® 4.2
DirectX® 12
Shader Model 5.0
Технологии Технология AMD CrossFire
Технология AMD Eyefinity
Охлаждение Active Cooling

Форм-фактор Занимает 2 слота

Размер 207(L)x105(W)x35(H) /mm
Энергопотребление <130Вт
Операционная система
Системные требования Блок питания 500 Вт (рекомендованный)
Необходимый мимимум системной памяти 1024 МБ.
2 x кабели питания 6-pin
4 x кабелей питания 6-pin для CrossFire
CD-ROM или DVD-ROM для установки программного обеспечения.
Компьютер с системной платой, оснащённой слотом PCI Express® X16 версии 2.0 и выше.
Аксессуары

  • Представленные технические характеристики носят информационный характер. Уточняйте характеристики у ваших региональных дистрибьюторов.
  • Цвета печатных плат и других компонентов могут отличаться от представленных на сайте.
  • SAPPHIRE оставляет за собой право вносить незначительные изменения в спецификации без предварительного уведомления.
  • Все торговые марки и логотипы являются собственностью их правообладателей.
Выберите вашу операционную систему:

Официальный драйвер AMD Radeon

Скачайте последнюю версию драйвера AMD Radeon Последняя версия
Для операционных систем Windows рекомендуется использовать последнюю версию официального драйвера видеокарты от AMD. Перейдите по ссылке и выберите Run во всплывающем окне для установки драйвера.

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Windows XP Windows Vista Windows 7 Windows 8/8.1 Windows 10

AMD Radeon Software

AMD Radeon Software Crimson Edition 17.2.1 Driver for Windows® 7 32-bit​ 16.60.2011
Article Number: RN-WIN-RADEONCRIMSONRELIVE-17.2.1

​​​​​Radeon Software Crimson ReLive Edition is AMD's advanced graphics software for enabling high-performance gaming and engaging VR experiences. Create, capture, and share your remarkable moments. Effortlessly boost performance and efficiency. Experience Radeon Software with industry-leading user satisfaction, rigorously-tested stability, comprehensive certification, and more.

Radeon Software Crimson ReLive Edition 17.2.1 Highlights

Support For

  • For Honor™
    • Up to 4% performance improvement measured on Radeon RX 480 8GB series products when compared to Radeon Software Crimson ReLive edition 17.1.2(RS-115)
  • Sniper Elite™ 4
    • Up to 5% performance improvement measured on Radeon RX 480 8GB series products when compared to Radeon Software Crimson ReLive edition 17.1.2.(RS-114)

Multi GPU profile added for DirectX® 11:

    • For Honor™
    • Sniper Elite™ 4

Fixed Issues

    • For Honor™ may experience an application crash when switching to fullscreen or menus in gameplay on Multi GPU configurations
    • On some Radeon GCN products DXVA H.264 encoded video may experience corruption when fast forwarding or seeking through content
    • AMD FreeSync™ technology mode may fail to enable itself on some fullscreen applications.
    • Counter-Strike™: Global Offensive has incorrect default slider values with Radeon Chill enabled. Users can modify these values to suit the experience they want.
    • Graphics processor information may be missing from system information overlay on Radeon ReLive captured videos.
    • DayZ may experience an application crash when Radeon ReLive Instant Replay/Recording is active or the feature may not work as expected.
    • Memory clocks may become locked at low states on Radeon R9 380 series products.
    • Radeon ReLive recording in fullscreen with Windows Media Player or Power DVD may experience flickering.
    • AMD Radeon HD 7900 series products may experience shadow corruption when shadows are disabled in Civilization™ VI.
    • GRID™ Autosport may experience an application hang when enabling the advanced lighting graphics option

Known Issues

    • For Honor™ may experience game menu flickering issues or fail to render after performing a task switch in 4x Multi GPU system configurations.
    • Adjusting Radeon WattMan settings on some Radeon R9 380 series products may cause display flickering or application hangs.
    • AMD FreeSync™ technology mode may not be compatible or function with Sniper Elite™ 4.
    • Enabling supersampling in Sniper Elite™ 4 may cause image cropping.
    • Radeon Settings may crash on switching Windows® user after toggling AMD CrossFire™ technology mode.
    • A small amount of apps may still experience issues with Borderless Fullscreen mode and AMD FreeSync™ technology if other applications or game launchers are running on the primary screen in the background.
    • Counter-Strike™: Global Offensive and World of Warcraft™ may experience flickering or performance issues the first time the game is launched on a system boot with AMD FreeSync™ technology enabled. Workarounds include exiting and restarting the application or task switching (alt+tab) in and out of the game to fix the issue.

Known Issues for Radeon ReLive

    • The XBOX™ DVR application may cause conflicts with Radeon ReLive, users are suggested to disable XBOX™ DVR if Radeon ReLive is experiencing issues.
    • Radeon ReLive may fail to install on AMD APU Family products or experience a system hang or failure to record when using the recording feature on AMD APU Family products.
    • Radeon ReLive may stop working after hot unplugging of a secondary display.
    • Radeon ReLive may experience minor graphical corruption for the first few recorded frames when launching UWP applications.
    • Vulkan™ applications may experience a game hang when using Radeon ReLive to record.
    • System information overlay is only generated on first run and will not be repopulated when system configuration is changed.
    • Radeon ReLive may not function when Hyper-V is enabled on Windows®.

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File Size: 345MB

Windows 7 (32-bit)
AMD Radeon Software Crimson Edition 17.2.1 Driver for Windows® 7 64-bit​ 16.60.2011
Article Number: RN-WIN-RADEONCRIMSONRELIVE-17.2.1

​​​​​Radeon Software Crimson ReLive Edition is AMD's advanced graphics software for enabling high-performance gaming and engaging VR experiences. Create, capture, and share your remarkable moments. Effortlessly boost performance and efficiency. Experience Radeon Software with industry-leading user satisfaction, rigorously-tested stability, comprehensive certification, and more.

Radeon Software Crimson ReLive Edition 17.2.1 Highlights

Support For

  • For Honor™
    • Up to 4% performance improvement measured on Radeon RX 480 8GB series products when compared to Radeon Software Crimson ReLive edition 17.1.2(RS-115)
  • Sniper Elite™ 4
    • Up to 5% performance improvement measured on Radeon RX 480 8GB series products when compared to Radeon Software Crimson ReLive edition 17.1.2.(RS-114)

Multi GPU profile added for DirectX® 11:

    • For Honor™
    • Sniper Elite™ 4

Fixed Issues

    • For Honor™ may experience an application crash when switching to fullscreen or menus in gameplay on Multi GPU configurations
    • On some Radeon GCN products DXVA H.264 encoded video may experience corruption when fast forwarding or seeking through content
    • AMD FreeSync™ technology mode may fail to enable itself on some fullscreen applications.
    • Counter-Strike™: Global Offensive has incorrect default slider values with Radeon Chill enabled. Users can modify these values to suit the experience they want.
    • Graphics processor information may be missing from system information overlay on Radeon ReLive captured videos.
    • DayZ may experience an application crash when Radeon ReLive Instant Replay/Recording is active or the feature may not work as expected.
    • Memory clocks may become locked at low states on Radeon R9 380 series products.
    • Radeon ReLive recording in fullscreen with Windows Media Player or Power DVD may experience flickering.
    • AMD Radeon HD 7900 series products may experience shadow corruption when shadows are disabled in Civilization™ VI.
    • GRID™ Autosport may experience an application hang when enabling the advanced lighting graphics option

Known Issues

    • For Honor™ may experience game menu flickering issues or fail to render after performing a task switch in 4x Multi GPU system configurations.
    • Adjusting Radeon WattMan settings on some Radeon R9 380 series products may cause display flickering or application hangs.
    • AMD FreeSync™ technology mode may not be compatible or function with Sniper Elite™ 4.
    • Enabling supersampling in Sniper Elite™ 4 may cause image cropping.
    • Radeon Settings may crash on switching Windows® user after toggling AMD CrossFire™ technology mode.
    • A small amount of apps may still experience issues with Borderless Fullscreen mode and AMD FreeSync™ technology if other applications or game launchers are running on the primary screen in the background.
    • Counter-Strike™: Global Offensive and World of Warcraft™ may experience flickering or performance issues the first time the game is launched on a system boot with AMD FreeSync™ technology enabled. Workarounds include exiting and restarting the application or task switching (alt+tab) in and out of the game to fix the issue.

Known Issues for Radeon ReLive

    • The XBOX™ DVR application may cause conflicts with Radeon ReLive, users are suggested to disable XBOX™ DVR if Radeon ReLive is experiencing issues.
    • Radeon ReLive may fail to install on AMD APU Family products or experience a system hang or failure to record when using the recording feature on AMD APU Family products.
    • Radeon ReLive may stop working after hot unplugging of a secondary display.
    • Radeon ReLive may experience minor graphical corruption for the first few recorded frames when launching UWP applications.
    • Vulkan™ applications may experience a game hang when using Radeon ReLive to record.
    • System information overlay is only generated on first run and will not be repopulated when system configuration is changed.
    • Radeon ReLive may not function when Hyper-V is enabled on Windows®.

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File Size: 471MB

Windows 7 (64-bit)
AMD Radeon Software Crimson Edition 17.1.2 Driver for Windows® 8.1 32-bit​ 16.50.2711
Article Number: RN-WIN-RADEONCRIMSONRELIVE-17.1.2

​​

Radeon Software Crimson ReLive Edition is AMD's advanced graphics software for enabling high-performance gaming and engaging VR experiences. Create, capture, and share your remarkable moments. Effortlessly boost performance and efficiency. Experience Radeon Software with industry-leading user satisfaction, rigorously-tested stability, comprehensive certification, and more.

Radeon Software Crimson ReLive Edition 17.1.2 Highlights

Support For

      • Conan® Exiles Beta
      • Tom Clancy's Ghost Recon® Wildlands Beta

Fixed Issues

    • Changing memory clocks with Radeon WattMan with more than one display connected may cause memory clocks to intermittently become stuck at their minimum setting or switch between min and max ranges intermittently causing display flickering.
    • Diablo®III May experience smoke or lighting effects may appear corrupted when using DirectX®9 API.
    • Some applications may experience an intermittent or random runtime crash in atidxx64.dll.
    • FIFA®17 may experience a black screen on launch when using Hybrid Graphics or AMD PowerXpress system configurations.
    • Watch_Dogs®2 may experience an intermittent game crash after extended periods of play on some Radeon RX 300 series products.
    • Paragon™ may experience flickering in profile or store preview pages after changing graphics settings when using Multi GPU.
    • Forza Horizon 3 may experience a crash or application hang with the Blizzard Mountain DLC on some select Radeon GCN products.

Known Issues

    • A small amount of apps may still experience issues with Borderless Fullscreen mode and AMD FreeSync™ technology if other applications or game launchers are running on the primary screen in the background.
    • Counter-Strike™: Global Offensive and World of Warcraft™ may experience flickering or performance issues the first time the game is launched on a system boot with AMD FreeSync™ technology enabled. Workarounds include exiting and restarting the application or task switching (alt+tab) in and out of the game to fix the issue.
    • Radeon RX 400 series products may experience scaling issues for some applications when using the display scaling feature.
    • Deus Ex: Mankind Divided™ may experience an application hang when running in Multi GPU with DirectX®12 and performing a task switch.
    • Mouse cursor corruption may be intermittently experienced on Radeon RX 480.
    • Counter-Strike™: Global Offensive has incorrect default slider values with Radeon Chill enabled. Users can modify these values to suit the experience they want.

Known Issues for Radeon ReLive

  • The XBOX™ DVR application may cause conflicts with Radeon ReLive, users are suggested to disable XBOX™ DVR if Radeon ReLive is experiencing issues.
  • Radeon ReLive may fail to install on AMD APU Family products or experience a system hang or failure to record when using the recording feature on AMD APU Family products.
  • Radeon ReLive may stop working after hot unplugging of a secondary display.
  • Battlefield™1 may experience UI flickering and/or performance drops when recording gameplay with Radeon ReLive on graphics products with 4GB or less of VRAM.
  • Radeon ReLive recordings or overlay may experience flicker when creating a single recording for many hours.
  • Radeon ReLive may experience minor graphical corruption for the first few recorded frames when launching UWP applications.
  • Radeon ReLive will not allow recording settings to change with Instant Replay enabled. A workaround is to disable Instant Replay and change settings then enable Instant Replay.
  • Vulkan™ applications may experience a game hang when using Radeon ReLive to record.
  • Radeon ReLive will not notify an end user of low disk space during recording.
  • DayZ may experience an application crash when Radeon ReLive Instant Replay/Recording is active or the feature may not work as expected.

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File Size: 276MB

Windows 8.1 (32-bit)
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Utility

TriXX OC Utility V4.8.6
  • Supports Sapphire R9 285 Series.
  • Fix a potential crash at TriXX startup with R9 290/290X Series and R7 260X while YouTube is playing.
  • Fix an issue that Crossfire clock is not displayed if ULPS is active.
  • Fixed fan speed monitoring on some cards.

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File Size: 3MB

Windows Vista (32-bit) Windows 7 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit) Windows 2000
TriXX OC Utility V4.4.0b
TriXX V4.4.0b

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File Size: 3MB

Windows Vista (32-bit) Windows Vista (64-bit) Windows 7 (32-bit) Windows 7 (64-bit)

Graphic Card User Guide

Graphic Card User Guide V1.0
AMD Radeon™ HD 7800 Series User Guides – 11 localized documents

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File Size: 12MB

Windows XP (32-bit) Windows XP (64-bit) Windows Vista (32-bit) Windows Vista (64-bit) Windows 7 (32-bit) Windows 7 (64-bit) MS-DOS Windows 2000