10 AMD partners presented their versions of Radeon HD 4890
April 3, 2009, 10:50 am
After the official premiere of the new graphics adapter ATI Radeon HD 4890 to release their own versions of the high-performance solutions made such technological partners AMD, as the company ASUSTeK Computer, Club 3D , Diamond Multimedia, Force3D Limited, Info-Tek Corporation (brand GeCube), Hightech Information System Limited (HIS), Micro-Star International, Tul Corporation (brand PowerColor), Sapphire Technology and XFX. ASUS EAH4890/HTDI/1GD5 Club 3D HD 4890 1024MB GDDR5 Force3D Radeon HD 4890 GeCube GC-HD4890XG5-F3 HIS HD 4890 1GB GDDR5 PowerColor HD 4890 1GB GDDR5 Sapphire Radeon HD 4890 XFX Radeon HD 4890 1024MB GDDR5 It is notable that in their design execution of all the models are fully compatible with the reference design, but in some cases differ from the reference sample, not only design the upper lid cooler, and higher frequency performance. In doing so, the general technical specifications of all new products are as follows:
Videochip:RV790 (55-nm production methods, 959 million transistors);
The number of stream processors:800;
memory:GDDR5 volume of 1 GB;
bit Memory Interface:256 bit;
Bus:PCI Express 2. 0 x16;
Support for API:DirectX 10. 1 Shader Model 4. 1;
Technology:ATI CrossFireX Multi-GPU Technology, ATI PowerPlay and ATI Avivo HD Technology with an integrated video processor second-generation (Unified Video Decoder 2);
Cooling System:dvuhslotovaya using fan;
Interface:two slots Dual-Link DVI and one HDTV-output.
As mentioned above, the addition of accelerators with a standard formula for the frequency 850/975 MHz (core/memory), inveterate gamers will be available and factory dispersed video-based ATI Radeon HD 4890. Thus modification ASUS EAH4890 TOP/HTDI/1GD5, Diamond Radeon HD 4890 XOC 1024MB GDDR5, GeCube Radeon HD 4890 XT OC Edition, HIS HD 4890 Fan TURBO 1GB GDDR5, MSI R4890-T2D1G-OC, PowerColor PLUS HD 4890 1GB GDDR5 and XFX Radeon HD 4890 1024MB GDDR5 XT Edition and XFX Radeon HD 4890 1024MB GDDR5 XXX Edition operating at frequencies 900/1000 MHz, 925/1050 MHz, 900/975 MHz, 900/1000 MHz, 880/999 MHz, 900/1000 MHz, 875/975 MHz and 900/975 MHz, respectively. ASUS EAH4890 TOP/HTDI/1GD5 Diamond Radeon HD 4890 XOC 1024MB GDDR5 HIS HD 4890 Fan TURBO 1GB GDDR5 MSI R4890-T2D1G - OC PowerColor PLUS HD 4890 1GB GDDR5 XFX Radeon HD 4890 1024MB GDDR5 XXX Edition All the products already are available in the European online stores, with their price range from 206 to 266 euro.