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.

Скачать

Windows Vista Windows 7 Windows 8/8.1 Windows 10

AMD Radeon Software

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.

Скачать

File Size: 276MB

Windows 8.1 (32-bit)
AMD Radeon Software Crimson Edition 17.7.1 Driver for Windows® 8.1 64-bit​ 17.10.3211.1031
Article Number: RN-WIN-RADEONCRIMSONRELIVE-17.7.1
​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 17.7.1 Highlights

Support For

    • Radeon RX 460/470 Series Graphics-based mining cards
    • Radeon RX 550/560 Series Graphics

Fixed Issues

    • Fixed a bug causing crashes on Tekken 7 (Chapter 5) on Radeon RX 380 Series graphics products.
    • Fixed a bug causing crashes on FFXIV and Little Nightmares on Radeon RX 300 Series graphics products.
    • Fixed an issue causing crashes with Adobe Lightroom CC 2015.10

Known Issues

    • Graphical corruption may be experienced in Tom Clancy's™: Rainbow Six Siege when MSAA is enabled.
    • A small number of apps may 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.
    • Tekken 7 may experience a crash (Chapter 13) on some Radeon RX 380 Series graphics products.

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 intermittently fail to work after performing task switches of applications. A work around is to disable and then enable the feature in Radeon Software.
    • Radeon ReLive may exhibit corruption in recordings when capturing Microsoft Office applications.
    • Radeon ReLive may experience recording or streaming issues when task switching using ALT+TAB.

Скачать

File Size: 400MB

Windows 8.1 (64-bit)
AMD Radeon Software Crimson Relive Edition 17.7.2 Driver for Windows® 7 32-bit​ 17.30.1041
Article Number: RN-WIN-RADEONCRIMSONRELIVE-17.7.2

​​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 17.7.2 Highlights

New Features and Improvements

Radeon Settings

    • Radeon Additional Settings has been retired and its previously supported controls for Switchable Graphics, Color Depth and Pixel Format have all been moved into Radeon Settings.

Radeon ReLive (1)

    • Now supports bitrates up to 100Mbps for recording or capturing.
    • Added new controls for camera transparency.
    • Optimized memory usage for lower overhead while recording or capturing.
    • Added new notifications for Instant Replay Saving, Recording Timers in Overlay Toolbar and Network Connectivity Issues when streaming.
    • Enhanced Audio Controls: Radeon Software Crimson ReLive Edition now has support for customizable microphone volume controls, audio boost for captured replays and push to talk (mouse + keyboard) support for microphone.

Radeon Chill(2)

    • Now supports DirectX®12 and Vulkan™. For more details on new and supported games visit http://www.radeon.com/chill.
    • Now supports Multi-GPU.
    • Now supports Hybrid Graphics system configurations.
    • Now supports Radeon XConnect™ Technology system configurations.

Enhanced Sync(3)

    • Enhanced Sync is a display technology which helps minimize screen tearing while decreasing latency and stuttering at an unlocked frame rate. Enhanced Sync is available in Radeon Settings Game Manager under the "Wait for Vertical Refresh" drop down menu.

Per-Display Color Controls(4)

    • Per-Display Color Controls are now available in the display tab of Radeon Settings allowing users to configure Brightness, Hue, Contrast and Saturation.

Game Responsiveness(5)

    • Radeon Software Crimson ReLive Edition 17.7.2 features optimizations for improved gaming responsiveness in DirectX®9 and select DirectX®11 gaming titles.

Radeon WattMan(6)

    • Now supports memory underclocking.
    • Now supports power state controls.

Frame Rate Target Control(7)

    • Now supports DirectX®12 and Multi-GPU.

Shader Cache(8)

    • Shader Cache is now supported for select DirectX®9 titles

Radeon Software Vanguard Beta Program

    • The Radeon Software Vanguard Beta Tester program aims at opening a channel for selected participants to work directly with AMD, giving a voice and platform to share their passion for Radeon Software. For more information about Radeon Software Vanguard visit www.Radeon.com/Vanguard.

Radeon.com Feedback and Feature Voting

    • Radeon Software feedback and feature voting has been updated. Visit www.radeon.com/feedback to provide Radeon Software feedback and vote on future Radeon Software features.

Fixed Issues

    • Mass Effect™: Andromeda may experience incorrect colors when using an HDR display and a secondary SDR display connected in extended mode.
    • Fan speeds when using Radeon WattMan may remain elevated and not drop back to idle states after 3D workloads.
    • Some video playback applications may experience stutter in fullscreen with AMD FreeSync™ technology enabled.
    • Radeon ReLive may exhibit corruption in recordings when capturing Microsoft Office applications.
    • Radeon ReLive may experience recording or streaming issues when task switching using ALT+TAB.

Known Issues

    • Radeon WattMan fan settings may reset to defaults on Radeon Software upgrade to 17.7.2.
    • Tekken™ 7 may experience a crash (Chapter 13) on some Radeon RX 380 Series graphics products.
    • GPU Scaling may fail to work on some DirectX®11 applications.
    • 4x Multi-GPU system configurations may fail to enable AMD CrossFire technology mode due to a missing toggle in Radeon Settings.
    • Some protected content applications may experience an HDCP error code while playing BluRay content. A workaround is to unplug and re-plug the connected display or turn the display off and then back on.

Скачать

File Size: 313MB

Windows 7 (32-bit)
Все Скачать

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.

Скачать

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

Скачать

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

Скачать

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