ATI Radeon™ HD 5830 GPU 특징 요약

2.15 billion 40nm transistors
TeraScale 2 Unified Processing Architecture
- 1120 Stream Processing Units
- 56 Texture Units
- 64 Z/Stencil ROP Units
- 16 Color ROP Units
GDDR5 memory interface
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
- Three independent display controllers
  - Drive up to three displays simultaneously with independent resolutions, refresh rates, color controls, and video overlays¹
- Display grouping
  - Combine multiple displays to behave like a single large display
ATI Stream acceleration technology
- OpenCL™ 1.0 support
- DirectCompute 11 support
- Double precision floating point processing support
- Accelerated video encoding, transcoding, and upscaling^2,3
  - Native support for common video encoding instructions
ATI CrossFireX™ multi-GPU technology⁴
- Dual, triple, and quad GPU scaling
- Dual-channel bridge interconnect
ATI Avivo HD Video & Display technology⁵
- UVD 2 dedicated video playback accelerator
- Advanced post-processing and scaling⁶
- 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 Flash⁷
- Dual-stream 1080p playback support^8,9
- DXVA 1.0 & 2.0 support
- Integrated dual-link DVI output with HDCP¹⁰
  - Max resolution: 2560x1600¹¹
- Integrated DisplayPort output
  - Max resolution: 2560x1600¹¹
- Integrated HDMI 1.3 output with Deep Color, xvYCC wide gamut support, and high bit-rate audio
  - Max resolution: 1920x1200¹¹
- Integrated VGA output
  - Max resolution: 2048x1536¹¹
- 3D stereoscopic display/glasses support¹²
- 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 technology⁵
- 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: 800 MHz
Processing power (single precision): 1.792 TeraFLOPS
Processing power (double precision): 358 GigaFLOPS
Polygon throughput: 800M polygons/sec
Data fetch rate (32-bit): 179.2 billion fetches/sec
Texel fill rate (bilinear filtered): 44.8 Gigatexels/sec
Pixel fill rate: 12.8 Gigapixels/sec
Anti-aliased pixel fill rate: 51.2 Gigasamples/sec
Memory clock speed: 1 GHz
Memory data rate: 4.0 Gbps
Memory bandwidth: 128 GB/sec
Maximum board power: 175 Watts
Idle power: 25 Watts

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. 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 certified DisplayPort™ adapters to convert your monitor's native input to your cards DisplayPort™ or Mini-DisplayPort™ connector(s), are required.
Requires application support for ATI Stream technology
Digital rights management restrictions may apply
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
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
Upscaling subject to available monitor resolution
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.
Blu-ray or HD DVD drive and HD monitor required
Requires Blu-ray movie disc supporting dual 1080p streams
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
Some custom resolutions require user configuration
Requires 3D stereo drivers, glasses, and display

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