ATI Mobility Radeon™ HD 5430 GPU Specifications

292 million 40nm transistors
TeraScale 2 Unified Processing Architecture
- 80 Stream Processing Units
- 8 Texture Units
- 16 Z/Stencil ROP Units
- 4 Color ROP Units
GDDR5/DDR3 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 support¹
Image quality enhancement technology
- Up to 12x 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 technology^2,3
- Four independent display controllers
  - Drive up to four displays simultaneously with independent resolutions, refresh rates, color controls, and video overlays
- Display grouping
  - Combine multiple displays to behave like a single large display
ATI Stream acceleration technology⁶
- OpenCL support¹⁶
- DirectCompute 11
- Accelerated video encoding, transcoding, and upscaling^4,5
  - Native support for common video encoding instructions
ATI Avivo HD Video & Display technology⁶
- UVD 2 dedicated video playback accelerator
- Advanced post-processing and scaling⁷
- Dynamic contrast enhancement and color correction⁸
- Brighter whites processing (blue stretch)⁹
- Independent video gamma control⁹
- Dynamic video range control
- Support for H.264, VC-1, MPEG-2, and Adobe Flash¹⁰
- Dual-stream (HD+SD) 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 technology⁶
- Dynamic power management with low power idle state
Certified drivers for Windows 7, Windows Vista, and Windows XP

Speeds & Feeds

Engine clock speed: 550 MHz
Processing power (single precision): 88 GigaFLOPS
Polygon throughput: 550M polygons/sec
Data fetch rate (32-bit): 17.6 billion fetches/sec
Texel fill rate (bilinear filtered): 4.4 Gigatexels/sec
Pixel fill rate: 2.2 Gigapixels/sec
Anti-aliased pixel fill rate: 8.8 Gigasamples/sec
Memory clock speed: 800 MHz DDR3
Memory data rate: 1.6 Gbps DDR3
Memory bandwidth: 12.8 GB/sec
TDP: 7 Watts

Driver support scheduled for release in 2010.
Driver version 8.66 (Catalyst 9.10) or above is required to support ATI Eyefinity technology. Actual number of attachable monitors will vary by notebook model.
ATI Eyefinity technology works with games that support non-standard aspect ratios which is required for panning across multiple displays.
Requires application support for ATI Stream technology.
Digital rights management restrictions may apply.
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.
Not available with Blu-ray picture-in-picture.
May not be available for all desktop resolutions with Windows Aero enabled.
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 streams or picture-in-picture.
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 compliant driver and SDK release scheduled for later in 2010.

Performance, technologies and features listed above can vary with specific notebook implementations. Please consult with Notebook vendor for a complete list of supported features.

ATI Radeon™ HD graphics chips have numerous features integrated into the processor itself (e.g., HDCP, HDMI, etc.). Third parties manufacturing products based on, or incorporating ATI Radeon HD graphics chips, may choose to enable some or all of these features. If a particular feature is important to you, please inquire of the manufacturer if a particular product supports this feature. In addition, some features or technologies may require you to purchase additional components in order to make full use of them (e.g. a Blu-Ray or HD-DVD drive, HDCP-ready monitor, etc.).