ATI Radeon™ HD 5870 아이피니티(Eyefinity) 6 에디션 그래픽 특징 요약

2.15 billion 40nm transistors
TeraScale 2 Unified Processing Architecture
- 1600 Stream Processing Units
- 80 Texture Units
- 128 Z/Stencil ROP Units
- 32 Color ROP Units
GDDR5 interface with 153.6 GB/sec of memory bandwidth
PCI Express 2.1 x16 bus interface
DirectX® 11 support
- Shader Model 5.0
- DirectCompute 11
- Programmable hardware tessellation unit
- Accelerated multi-threading
- HDR texture compression
- Order-independent transparency
OpenGL 3.2 support
Image quality enhancement technology
- Up to 24x multi-sample and super-sample anti-aliasing modes
- Adaptive anti-aliasing
- 16x angle independent anisotropic texture filtering
- 128-bit floating point HDR rendering
ATI Eyefinity multi-display technology¹
- Six independent display controllers
  - Drive up to six displays simultaneously with independent resolutions, refresh rates, color controls, and video overlays
- Display grouping1
  - Combine multiple displays to behave like a single large display²
- Bezel Compensation³
ATI Stream acceleration technology
- OpenCL 1.0 compliant⁴
- DirectCompute 11
- Double precision floating point processing support
- Accelerated video encoding, transcoding, and upscaling^5,6
  - Native support for common video encoding instructions
ATI CrossFireX™ multi-GPU technology⁷
- Dual, triple, and quad GPU scaling
- Dual-channel bridge interconnect
ATI Avivo HD Video & Display technology⁸
- UVD 2 dedicated video playback accelerator
- Advanced post-processing and scaling⁹
- Dynamic contrast enhancement and color correction
- Brighter whites processing (blue stretch)
- Independent video gamma control
- Dynamic video range control
- Support for H.264, VC-1, MPEG-2 and Adobe Flash¹⁰
- Dual-stream 1080p playback support^11,12
- DXVA 1.0 & 2.0 support
- Integrated dual-link DVI output with HDCP¹³
  - Max resolution: 2560x1600¹⁴
- Integrated DisplayPort output
  - Max resolution: 2560x1600¹⁴
- Integrated HDMI 1.3 output with Deep Color, xvYCC wide gamut support, and high bit-rate audio
  - Max resolution: 1920x1200¹⁴
- Integrated VGA output
  - Max resolution: 2048x1536¹⁴
- 3D stereoscopic display/glasses support¹⁵
- Integrated HD audio controller
  - Output protected high bit rate 7.1 channel surround sound over HDMI with no additional cables required
  - Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats
ATI PowerPlay™ power management technology⁸
- Dynamic power management with low power idle state
- Ultra-low power state support for multi-GPU configurations
Certified drivers for Windows 7, Windows Vista, and Windows XP

Speeds & Feeds

Engine clock speed: 850 MHz
Processing power (single precision): 2.72 TeraFLOPS
Processing power (double precision): 544 GigaFLOPS
Polygon throughput: 850M polygons/sec
Data fetch rate (32-bit): 272 billion fetches/sec
Texel fill rate (bilinear filtered): 68 Gigatexels/sec
Pixel fill rate: 27.2 Gigapixels/sec
Anti-aliased pixel fill rate: 108.8 Gigasamples/sec
Memory clock speed: 1.2 GHz
Memory data rate: 4.8 Gbps
Memory bandwidth: 153.6 GB/sec
Maximum board power: 188 Watts
Idle board power: 27 Watts

1 ATI Eyefinity technology works with games that support non-standard aspect ratios, which is required for panning across multiple displays. To enable more than two displays, additional panels with native DisplayPort™ connectors, and/or DisplayPort™ compliant active adapters to convert your monitor’s native input to your cards DisplayPort™ or Mini-DisplayPort™ connector(s), are required. ATI Eyefinity technology can support up to 6 displays using a single enabled ATI Radeon™ graphics card with Windows Vista or Windows 7 operating systems - the number of displays may vary by board design and you should confirm exact specifications with the applicable manufacturer before purchase. Systems using multiple ATI Radeon™ graphics cards can support a maximum of 8 displays (total across all cards in system) with a maximum 6 of those displays being used together in a display group (also known as a single large surface mode).
2 For maximum ATI Eyefinity support with ATI Radeon™ HD 5870 Eyefinity 6 Edition graphics and Windows 7, download the latest ATI Catalyst™ driver from www.amd.com
3 Available in the March 2010 driver (Catalyst 10.3)
4 OpenCL Driver support scheduled for release in 2010
5 Requires application support for ATI Stream technology
6 Digital rights management restrictions may apply
7 ATI CrossFireX™ technology requires an ATI CrossFireX Ready motherboard, an ATI CrossFireX™ Bridge Interconnect (for each additional graphics card) and may require a specialized power supply.
8 ATI PowerPlay™, ATI Avivo™ and ATI Stream are technology platforms that include a broad set of capabilities offered by certain ATI Radeon™ HD GPUs. Not all products have all features and full enablement of some capabilities and may require complementary products
9 Upscaling subject to available monitor resolution
10 Adobe Flash video acceleration and post-processing is supported for H.264-encoded content. Requires Adobe Flash Player 10.1 plug-in and Catalyst 9.11 or higher.
11 Blu-ray or HD DVD drive and HD monitor required
12 Requires Blu-ray movie disc supporting dual 1080p streams
13 Playing HDCP content requires additional HDCP ready components, including but not limited to an HDCP ready monitor, Blu-ray or HD DVD disc drive, multimedia application and computer operating system
14 Some custom resolutions require user configuration
15 Requires 3D stereo drivers, glasses, and display

OpenCL and the OpenCL logo are trademarks of Apple Inc. used by permission by Khronos.