PowerColor Go! Green HD5450 2GB DDR3 HDMI
- Part NumberAX5450 2GBK3-SH
- Graphics EngineRADEON HD5450
- Video Memory2GB DDR3
- Engine Clock650MHz
- Memory Clock600MHz x 2
- Memory Interface64bit
- DirectX® Support11
- Bus StandardPCIE 2.1 [Compatibility]
- Display ConnectorsDL-DVI/HDMI/VGA



- 292 million transistors on 40nm fabrication process
- TeraScale 2 Unified Processing Architecture
- 80 Stream Processing Units
- 8 Texture Units
- 16 Z/Stencil ROP Units
- 4 Color ROP Units
- PCI Express 2.1 x16 bus interface
- 64-bit DDR3
- Microsoft® 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 Stream acceleration technology
- OpenCL 1.0 compliant1
- DirectCompute 11
- Accelerated video encoding, transcoding, and upscaling2,3
- Native support for common video encoding instructions
- ATI CrossFireX™ multi-GPU technology4
- Dual GPU scaling
- ATI Avivo HD Video & Display technology5
- UVD 2 dedicated video playback accelerator
- Advanced post-processing and scaling6
- Dynamic contrast enhancement and color correction7
- Brighter whites processing (blue stretch)8
- Dynamic video range control
- Support for H.264, VC-1, MPEG-2, and Adobe Flash9
- Dual-stream (HD+SD) playback support10,11
- DXVA 1.0 & 2.0 support
- Integrated dual-link DVI output with HDCP12
- Max resolution: 2560x160013
- Integrated HDMI 1.3 output with Deep Color, xvYCC wide gamut support, and high bit-rate audio
- Max resolution: 1920x120013
- Integrated VGA output
- Max resolution: 2048x153613
- 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
- Certified drivers for Windows 7, Windows Vista, and Windows XP
- Driver support scheduled for release in 2010
- Requires application support for ATI Stream technology
- Digital rights management restrictions may apply
- ATI CrossFireX™ technology requires an ATI CrossFireX Ready motherboard, 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
- 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
The entire information provided herein are for reference only. PowerColor reserves the right to modify or revise the content at anytime without prior notice.
Specification
| Graphics Engine | RADEON HD5450 |
|---|---|
| Video Memory | 2GB DDR3 |
| Engine Clock | 650MHz |
| Memory Clock | 600MHz x 2 |
| Memory Interface | 64bit |
| DirectX® Support | 11 |
| Bus Standard | PCIE 2.1 [Compatibility] |
| Standard Display Connecors | DL-DVI/HDMI/VGA |
| Feature Support | |
| OpenGL | Support |
| CrossFireX™ Technology | Support |
| ATI Stream Technology | Support |
| ATI Eyefinity Technology | |
| ATI Hypermemory Technology | Support |
| Display Support | |
| VGA Output | On Board |
| DVI Output | Dual Link DVI-I x1 |
| DisplayPort | |
| HDMI | On Board |
| TV Output | |
| HDTV Output | |
| HDCP Support | Support |
| Maximum Resolution | |
| VGA | 2048x1536 |
| DVI | 2560x1600 |
| DisplayPort | |
| HDMI | 1920x1200 |
| Power Specs + Board Dimensions | |
| Board Dimensions | 168mmx69mmx19mm |
| Minimum System Power requirement (W) | 350W |
| Extention Power Connector | |
The entire information provided herein are for reference only. PowerColor reserves the right to modify or revise the content at anytime without prior notice.
Accessories

Manual
Software Bundled

Driver (PCIE,PCI)
The entire information provided herein are for reference only. PowerColor reserves the right to modify or revise the content at anytime without prior notice.
| Product Name | Chipset | Catalyst | Version | OS | Update | Download |
|---|---|---|---|---|---|---|
| HD5400 Series PCI-E | HD 5400 series | 13.4 | 12.104 | Win XP 64bit | 2013.05.09 | Download 1 Download 2 Download 3 |
| HD5400 Series PCI-E | HD 5400 series | 13.4 | 12.104 | Win XP 32bit | 2013.05.09 | Download 1 Download 2 Download 3 |
| HD5400 Series PCI-E | HD 5400 series | 13.4 | 12.104 | Win8/Win7/Vista 64bit | 2013.05.09 | Download 1 Download 2 Download 3 |
| HD5400 Series PCI-E | HD 5400 series | 13.4 | 12.104 | Win8/Win7/Vista 32bit | 2013.05.09 | Download 1 Download 2 Download 3 |





