Видеокарта ATI Radeon HD 3870

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Обзор
Производитель
AMD
Серия видеокарты
Radeon HD 3000
Дата выхода
Ноябрь 19th, 2007
Стартовая цена
$269 USD
Код печатной платы (PCB)
109-B33931-00
Наименование модели
102-B33004-00
Модель
AMD B339 SKU 004
Графический процессор
Модель GPU
RV670 XT (RV670)
Архитектура
ATI VLIW5 TeraScale
Техпроцесс
55 nm
Площадь ядра
192 mm2
Количество транзисторов
666M
Плотность транзисторов
3.5M TRAN/mm2
Шейдерных блоков
320
Потоковых процессоров
16
SIMD Engines
4
Текстурных блоков
16
Блоков растеризации (ROP)
16
Частоты
Базовая частота
777 MHz
Максимальная частота
уточняется MHz
Частота видеопамяти
1126 MHz
Быстродействие памяти
2252 Mbps
Конфигурация памяти
Объем памяти
512 MB
Тип памяти
GDDR4
Шина памяти
256-bit
Пропускная способность
72.1 GB/s

жалоба
Физические характеристики
Интерфейс
PCI-Express 2.0 x16
Длина
24.1 cm
Высота
2-slot
Разъемы питания
1× 6-pin
Макс. потребление (TDP/TBP)
106 W
Рекомендуемое питание
450 W
Поддержка нескольких GPU
4-way
Выходы дисплея
DVI-I DualLink
2 ×
S-Video
1 ×
Поддержка API
DirectX
10.1
Vulkan
-
OpenGL
3.3
OpenCL
1.2

Производительность
Пиксельная скорость
12.4 GPixels/s
Текстурная скорость
12.4 GTexel/s
Макс. производительность
497.3 GFLOPS
Производительность на Вт.
4.7 GFLOPS/W
Производительность на мм2
2.6 GFLOPS/mm2




    Имя модели Boost частота Память Питание Серия кастома Популярность
  Thumbnail
HIS HD 3870 512MB
H387F512N
1× 6-pin
 
100%
  Thumbnail
HIS HD 3870 512MB IceQ3
H387QS512GNP
1× 6-pin IceQ
 
32%
  Thumbnail
HIS HD 3870 512MB IceQ3 Turbo
H387Q512N
1× 6-pin IceQ
 
31%
  Thumbnail
MSI HD 3870 512MB
RX3870-T2D512E
1× 6-pin
 
53%
  Thumbnail
MSI HD 3870 512MB
RX3870-T2D512E
1× 6-pin
 
23%
  Thumbnail
MSI HD 3870 512MB OC
RX3870-T2D512E-OC
1× 6-pin
 
71%
  Thumbnail
MSI HD 3870 512MB OC
RX3870-T2D512E-OC
1× 6-pin
 
27%
  Модель Ядра Максимальная частота Быстродействие памяти Конфигурация памяти
Thumbnail
ATI Radeon HD 3870 X2
 
640
-
 
1.8 Gbps
 
2 GB GD4 256b
Thumbnail
ATI Radeon HD 3870
 
320
-
 
2.3 Gbps
 
512 MB GD4 256b
Thumbnail
ATI Radeon HD 3850
 
320
-
 
1.7 Gbps
 
512 MB GD3 256b
Thumbnail
ATI Radeon HD 3690
 
320
-
 
1.7 Gbps
 
256 MB GD3 128b
Thumbnail
ATI Radeon HD 3830
 
320
-
 
1.7 Gbps
 
256 MB GD3 128b
Thumbnail
ATI Radeon HD 3750
 
120
-
 
1.4 Gbps
 
512 MB GD3 128b
Thumbnail
ATI Radeon HD 3730
 
120
-
 
792 Mbps
 
512 MB D2 128b
Thumbnail
ATI Radeon HD 3650
 
120
-
 
1.6 Gbps
 
256 MB GD3 128b
Thumbnail
ATI Radeon HD 3470
 
40
-
 
1.9 Gbps
 
256 MB GD3 64b
Thumbnail
ATI Radeon HD 3470 LP
 
40
-
 
1.9 Gbps
 
256 MB GD3 64b
Thumbnail
ATI Radeon HD 3450
 
40
-
 
1 Gbps
 
256 MB D2 64b
Thumbnail
ATI Radeon HD 3450 LP
 
40
-
 
1 Gbps
 
256 MB D2 64b
  Модель Ядра Максимальная частота Быстродействие памяти Конфигурация памяти
Thumbnail
ATI Radeon HD 3870 X2
 
640
-
 
1.8 GB/s
 
2 GB GD4 256b
Thumbnail
ATI Radeon HD 3870
 
320
-
 
2.3 GB/s
 
512 MB GD4 256b
Thumbnail
ATI Radeon HD 3850
 
320
-
 
1.7 GB/s
 
512 MB GD3 256b
Thumbnail
ATI Radeon HD 3690
 
320
-
 
1.7 GB/s
 
256 MB GD3 128b
Thumbnail
ATI Radeon HD 3830
 
320
-
 
1.7 GB/s
 
256 MB GD3 128b

Видеокарта ATI Radeon™ HD 3800 серия

Experience the Питание of HD

Experience the Питание of HD with the ATI Radeon HD 3800 серия of GPUs – graphics processing designed for ultimate HD gaming.

Ultimate HD Gaming

Advance to ultimate HD gaming with incredible Производительность, life-like graphics and support for Microsoft® DirectX® 10.1. With ATI Radeon™ HD 3800 серия GPUs Питаниеing your gaming experience, you’re ready to dominate the battlefield. And thanks to plug-and-play ATI CrossFireX™ upgradeability, you can scale your Производительность to even greater heights.
Prepare to DOMINATE!

HD Video Beyond 1080p

The latest Blu-ray and HD DVD movies play smoothly at full 1080p and your CPU is unbound for other tasks thanks to the Unified Video Decoder and ATI Avivo™ HD video and display technology. Enjoy quality to spare with resolutions upscaled beyond 1080p for the most processing-intensive content. And with a choice of digital outputs, you have more options when enjoying your digital entertainment.2

Break-through Efficiency

ATI Radeon™ HD 3800 серия Графический процессорs have break-through efficiency, with up to twice the processing Производительность per watt than previous generations of AMD GPUs. And thanks to the smaller, 55nm process technology that runs cool and quiet, you can pack more Производительность in your system at an extraordinary value.

  • Ultimate Microsoft® DirectX® 10.1 Производительность – You’ll be blown away by life-like graphics from the latest DirectX® 10.1 games, with stunning 3D graphics and shading effects.
  • Incredible Compute Питание – up to 640 Потоковые процессоры (320 x 2) on a single card deliver the raw horseПитание to attack the most demanding graphics applications.
  • ATI CrossFireX™ multi-GPU – Upgrade to even greater 3D Производительность quickly and easily thanks to plug-and-play ATI CrossFireX technology with up to quad-GPU support.
  • PCI Express® 2.0 – Get ready for the most demanding graphics applications with PCI Express 2.0 support, which allows up to twice the throughput of current AMD PCI Express карты.1
  • Unified Video Decoder – View and manipulate the latest Blu-ray and HD DVD content with a dedicated hardware video decoder that leaves your CPU free to perform other tasks.
  • Ultimate Image Quality – Производительность that rivals high-end HD-DVD and Blu-ray players on displays with resolutions that exceed 1080p – up to 2560×1600.2
  • Integrated Digital Outputs – Enjoy your digital content the way you want to, with built-in HDMI® that includes 5.1 surround audio for big screen entertainment.
  • More Processing Производительность per Watt – Get up to twice the Gigaflops per watt of previous generations of high-end AMD GPUs.
  • ATI ПитаниеPlay™ Technology – Питание saving features that reduce Питание consumption at idle or during low-usage.
  • Runs Cool and Quiet – With a smaller chip designed to use less Питание, your system can take advantage of high-end Windows Vista® features while running more efficiently and quieter than ever.

Видеокарта ATI Radeon™ HD 3800 серия GPU Specifications

  • 666 million transistors on 55nm Техпроцесс
  • PCI Express 2.0 x16 bus Интерфейс5
  • 256-bit GDDR3/GDDR4 Память Интерфейс
  • Ring Bus Память Controller
    • Fully distributed design with 512-bit internal ring bus for Память reads and writes
  • Microsoft® DirectX® 10.1 support
    • Shader Model 4.1
    • 32-bit floating point texture filtering
    • Indexed cube map arrays
    • Independent blend modes per render target
    • Pixel coverage sample masking
    • Read/write multi-sample surfaces with shaders
    • Gather4 texture fetching
  • Unified Superscalar Shader Архитектура
    • 320 stream processing units
      • Dynamic load balancing and resource allocation for vertex, geometry, and pixel shaders
      • Common instruction set and texture unit access supported for all types of shaders
      • Dedicated branch execution units and texture address processors
    • 128-bit floating point precision for all operations
    • Command processor for reduced CPU overhead
    • Shader instruction and constant caches
    • Up to 80 texture fetches per clock cycle
    • Up to 128 textures per pixel
    • Fully associative multi-level texture cache design
    • DXTC and 3Dc+ texture compression
    • High resolution texture support (up to 8192 x 8192)
    • Fully associative texture Z/stencil cache designs
    • Double-sided hierarchical Z/stencil buffer
    • Early Z test, Re-Z, Z Range optimization, and Fast Z Clear
    • Lossless Z & stencil compression (up to 128:1)
    • Lossless color compression (up to 8:1)
    • 8 render targets (MRTs) with anti-aliasing support
    • Physics processing support
  • Dynamic Geometry Acceleration
    • High Производительность vertex cache
    • Programmable tessellation unit
    • Accelerated geometry shader path for geometry amplification
    • Память read/write cache for improved stream output Производительность
  • Anti-aliasing features
    • Multi-sample anti-aliasing (2, 4, or 8 samples per pixel)
    • Up to 24x Custom Filter Anti-Aliasing (CFAA) for improved quality
    • Adaptive super-sampling and multi-sampling
    • Temporal anti-aliasing
    • Gamma correct
    • Super AA (ATI CrossFire™ configurations only)
    • All anti-aliasing features compatible with HDR rendering
  • Texture filtering features
    • 2x/4x/8x/16x high quality adaptive anisotropic filtering modes (up to 128 taps per pixel)
    • 128-bit floating point HDR texture filtering
    • Bicubic filtering
    • sRGB filtering (gamma/degamma)
    • Percentage Closer Filtering (PCF)
    • Depth & stencil texture (DST) format support
    • Shared exponent HDR (RGBE 9:9:9:5) texture format support
  • OpenGL 3.2 support
  • ATI Avivo™ HD Video and Display Platform
    • Dedicated unified video decoder (UVD) for H.264/AVC and VC-1 video formats
      • High definition (HD) playback of both Blu-ray and HD DVD formats
    • Hardware MPEG-1, MPEG-2, and DivX video decode acceleration
      • Motion compensation and IDCT
    • ATI Avivo Video Post Processor
      • Color space conversion
      • Chroma subsampling format conversion
      • Horizontal and vertical scaling
      • Gamma correction
      • Advanced vector adaptive per-pixel de-interlacing
      • De-blocking and noise reduction filtering
      • Detail enhancement
      • Inverse telecine (2:2 and 3:2 pull-down correction)
      • Bad edit correction
    • Two independent display controllers
      • Drive two displays simultaneously with independent resolutions, refresh rates, color controls and video overlays for each display
      • Full 30-bit display processing
      • Programmable piecewise linear gamma correction, color correction, and color space conversion
      • Spatial/temporal dithering provides 30-bit color quality on 24-bit and 18-bit displays
      • High quality pre- and post-scaling engines, with underscan support for all Выходы дисплея
      • Content-adaptive de-flicker filtering for interlaced displays
      • Fast, glitch-free mode switching
      • Hardware cursor
    • Two integrated dual-link DVI Выходы дисплея
      • Each supports 18-, 24-, and 30-bit digital displays at all resolutions up to 1920×120 (single-link DVI) or 2560×1600 (dual-link DVI)2
      • Each includes a dual-link HDCP encoder with on-chip key storage for high resolution playback of protected content3
    • Two integrated 400 MHz 30-bit RAMDACs
      • Each supports analog displays connected by VGA at all resolutions up to 2048×15362
    • DisplayPort output support4
      • Supports 24- and 30-bit displays at all resolutions up to 2560×16002
    • HDMI® output support
      • Supports all display resolutions up to 1920×10802
      • Integrated HD audio controller with multi-channel (5.1) AC3 support, enabling a plug-and play cable-less audio solution
    • Integrated AMD Xilleon™ HDTV encoder
      • Provides high quality analog TV output (component/S-video/composite)
      • Supports SDTV and HDTV resolutions
      • Underscan and overscan compensation
    • MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264/AVC encoding and transcoding
    • Seamless integration of pixel shaders with video in real time
    • VGA mode support on all Выходы дисплея
  • ATI ПитаниеPlay™
    • Advanced Питание management technology for optimal Производительность and Питание savings
    • Производительность-on-Demand
      • Constantly monitors GPU activity, dynamically adjusting Частоты and voltage Основана на user scenario
      • Clock and Память speed throttling
      • Voltage switching
      • Dynamic clock gating
    • Central thermal management – on-chip sensor monitors GPU temperature and triggers thermal actions as required
  • ATI CrossFireX™ Multi-GPU Technology
    • Scale up rendering Производительность and image quality with two, three, or four GPUs
    • Integrated compositing engine
    • High Производительность dual channel bridge interconnect1

     

Видеокарта ATI Radeon™ HD 3800 серия System Requirements

ATI Radeon HD 3870 X2 System Requirements

  • PCI Express® based PC is required with one dual-width X16 lane graphics slot available on the motherboard
  • 550 Watt or greater Питание supply with two 2×3-pin PCIe® Питание connectors required (750 Watt and four 6-pin connectors for dual ATI CrossFireX™)
  • For enhanced Производительность with ATI Overdrive™1, a Питание supply with one 2×3-pin and one 2×4-pin PCIe ® Питание connector is required
  • Certified Питание supplies are strongly recommended
  • Certified system cases with good airflow and cooling are recommended
  • 1GB of system Память recommended
  • Installation software requires CD-ROM drive
  • DVD playback requires DVD drive
  • Blu-ray™ / HD DVD playback requires a Blu-ray / HD DVD drive

ATI Radeon HD 3870 and ATI Radeon HD 3850 System Requirements

  • PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
  • 450 Watt or greater Питание supply with 75 Watt 6-pin PCI Express® Питание connector recommended (550 Watt and two 6-pin connectors for dual ATI CrossFireX™)
  • Certified Питание supplies are recommended
  • 1GB of system Память recommended
  • Installation software requires an optical drive
  • DVD playback requires DVD drive
  • Blu-ray™ / HD DVD playback requires a Blu-ray / HD DVD drive
  • For a complete ATI CrossFireX™ system, additional ATI Radeon™ HD 3800 серия graphics card(s), an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per board (included) are required

Видеокарта AMD Unleashes Enthusiast Gaming Производительность for the Masses with ATI Radeon™ HD 3800 серия

Incredible Производительность per watt and scalability with never before seen price points put enthusiast-class gaming in reach of all users

SUNNYVALE, Calif. — 11/15/2007 — AMD (NYSE: AMD) today announced the introduction and immediate availability of the ATI Radeon™ HD 3800 серия of graphics processing units (GPU). As the world’s first серия of Графический процессорs to deliver Microsoft’s DirectX® 10.1 support, 55nm process technology and tri and quad Поддержка нескольких GPU with ATI CrossFireX™, the ATI Radeon HD 3800 серия ushers in a new era of enthusiast gaming Производительность at mainstream price points. The ATI Radeon HD 3800 серия will be introduced in two variants at launch, from US $179 MSRP, the ATI Radeon™ HD 3850 with 256MB of GDDR3 Память and from US $219 MSRP, the ATI Radeon™ HD 3870 with 512MB GDDR4 Память. The launch of the ATI Radeon HD 3800 серия redefines the enthusiast segment and puts high Производительность gaming in reach of more users than ever before. This innovative new серия of graphics products also represent the first step in the launch of AMD’s upcoming enthusiast platform codenamed “Spider.”

“With the introduction of the ATI Radeon HD 3800 серия we are redefining the market for enthusiast graphics with a new class of price, Производительность and features that have never been seen before in this industry,” said Rick Bergman, Senior Vice President and General Manager, Graphics Product Group, AMD. “Through a flawless transition to 55nm and Microsoft DirectX® 10.1, we can deliver an unprecedented level of scalable Производительность, image quality enhancements and Питание efficiency at the sub- $200 segment that rivals today’s most expensive Графический процессорs and opens up enthusiast gaming to more end users than ever before.”

High Definition Gaming Leadership
With the introduction of the ATI Radeon HD 3800 серия AMD delivers the first Графический процессор with support for Microsoft’s upcoming DirectX® 10.1 specification. Designed to deliver more immersive gaming environments, increase the amount of tools for developers and enhance overall image quality, DirectX 10.1 support ensures ATI Radeon HD 3800 серия users can enjoy a more complete next-generation gaming experience.

The ATI Radeon HD 3800 серия also introduces the world to ATI CrossFireX™, AMD’s innovative next-generation multi-GPU technology designed to deliver unprecedented Производительность scaling with support for two, three and four Графический процессорs in CrossFire™ configurations. At launch, the ATI Radeon HD 3800 серия will support dual-GPU CrossFire with tri and quad-GPU support scheduled for January 2008.

“Alienware has a long and proven track record in staying on the forefront of graphics Производительность and innovation,” said Patrick Cooper, Director of Product Management at Alienware. “As a pioneer in multi-GPU technology we are excited about the launch of the ATI Radeon HD 3800 серия with CrossFire technology on our Area-51 ALX platform and look forward to delivering a best-in-class PC gaming experience for our customers.”

Graphics bandwidth is also greatly enhanced with the introduction of PCI Express 2.0. Delivering over 16 gigabytes per second of bi-directional bandwidth, PCIe 2.0 doubles the bus data rate over the previous generation. The combination of PCIe 2.0 and HyperTransport™3 on next-generation AMD platforms provides a dramatic increase in the amount of system bandwidth for high definition, multi-GPU PC gaming.

Производительность Per-Watt Leadership
The ATI Radeon HD 3800 серия GPUs are the first Графический процессорs to use TSMC’s 55nm process technology. The smooth transition to 55nm has allowed for a 12X increase in Производительность-per-watt over the previous generation with a significant reduction in Площадь ядра.

“TSMC and AMD have blazed a long and successful trail of process technology innovation, delivering increased value to end users through manufacturing innovation. Our innovative half-node process, including 55nm, is the quickest and simplest way to achieve Производительность gain,” said Kenneth Kin, Senior Vice President of Worldwide Sales and Service, TSMC. “With the immaculate execution and launch of the 55nm ATI Radeon HD 3800 серия we are demonstrating once again how the strength of our successful collaboration delivers more Производительность-per-watt and Производительность per-mm to users than they have ever seen before in a Графический процессор.”

In addition to 55nm, AMD has also added its patented ATI ПитаниеPlay™ technology to the ATI Radeon HD 3800 серия to provide increased control over the Графический процессор in multiple Питание states. With ПитаниеPlay technology users can benefit from dynamic adjustment of Частоты and voltages depending on their usage scenario, which allows for a cool and quiet user experience.

High Definition Video
With the launch of the ATI Radeon HD 3850 and ATI Radeon HD 3870, AMD has answered the call of HD video enthusiasts with top-to-bottom support for the 2Unified Video Decoder (UVD). The addition of UVD ensures exceptional platform efficiency and image quality in HD-DVD and Blu-rayTM decoding for both H.264 and VC-1 specifications. Enhanced HDMI functionality also continues on this серия of products with integrated HDCP and audio for HDMI video.

The ATI Radeon HD 3800 серия launches with broad availability and eco-system support from AMD’s Add-in-Board (AIB) and Systems Integrators (SI) partners. AIB partners building boards Основана на the ATI Radeon HD 3800 серия include Asus, Club 3D, Diamond Multimedia, Gigabyte, HIS, Info-Tek, MSI, Palit, Sapphire, Tul and Visiontek. Systems integrators launching ATI Radeon HD 3800 серия include ABS, Alienware, AMAX, Canada Computers, CyberПитание, Extreme PC Corporation, Falcon-Northwest, iBUYПитание, Maingear, Systemax, Ultra Gaming and Velocity Micro.

About AMD
Advanced Micro Devices (NYSE: AMD) is a leading global provider of innovative processing solutions in the computing, graphics and consumer electronics markets. AMD is dedicated to driving open innovation, choice and industry growth by delivering superior customer-centric solutions that emПитание consumers and businesses worldwide. For more information, visit www.amd.com.

1. 2X Производительность per watt as measured versus the ATI Radeon HD 2900XT
2. UVD is a feature included in the GPU, but the AIB partner may choose not to enable

Cautionary Statement
This press release contains forward-looking statements including but not limited to the Производительность, capabilities, pricing and compatibility of the ATI Radeon HD 3800 серия, including statements relating to gaming Производительность, enhanced consumer experiences and graphics image quality, which are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Investors are cautioned that forward-looking statements involve risks and uncertainties that could cause actual results to differ materially from the company’s current expectations. Assumptions applied in making, and potential risks that could cause actual results to differ materially from such forward looking statements include, among others, software and/or hardware-related issues and conflicts, that we may not be able to develop, launch and ramp new products and technologies in the volumes and mix required by the market at mature yields and on a timely basis and overall system Производительность. We therefore cannot provide any assurance that such forward-looking statements will materialize. We assume no obligation to update or revise any forward-looking statement, whether as a result of new information, future events or any other reason. We urge investors to review in detail the risks and uncertainties in our Securities and Exchange Commission filings, including but not limited to the Quarterly Report on Form 10-Q for the quarter ended September 29, 2007, which are available on www.sec.gov.

AMD, the AMD Arrow logo, ATI Radeon, ATI CrossFire, ATI CrossFireX and combinations thereof, are trademarks of Advanced Micro Devices, Inc. Other names are for informational purposes only and may be trademarks of their respective owners.