AMD Radeon HD 6800 Series - Technical Information.The AMD Radeon HD 6800 Series was introduced in October 2010 and included several models including the Radeon HD 6850 and the Radeon HD 6870. Here are some technical details about this series: 1. GPU Architecture: The HD 6800 Series was based on the Barts GPU architecture, which was part of AMD's Northern Islands GPU family. 2. Shader Units: The Radeon HD 6850 had 960 shader units while the HD 6870 had 1120 shader units. 3. Memory: Both models came with GDDR5 memory, which was available in 1GB and 2GB variants. 4. Memory Bus: The memory bus was 256 bits wide. 5. Memory Clocking: Memory clock frequency varied by manufacturer and model, but was typically between 1000MHz and 1200MHz. 6. Core Clocking: The core clock frequency on the Radeon HD 6850 was typically between 775 MHz and 850 MHz, while on the Radeon HD 6870 it was between 900 MHz and 1000 MHz. 7. Ports: Both models support a variety of ports including HDMI, DisplayPort and DVI to enable various monitor configurations. 8. Performance: The HD 6800 Series offered good performance for gaming and multimedia applications, capable of handling most current games at medium to high settings at 1080p resolution. 9. Power Consumption: The cards had moderate power consumption and typically required an additional 6-pin PCIe power connector. 10. Driver Support: AMD offered regular driver updates for the HD 6800 Series to optimize performance and improve compatibility with new games and applications. Overall, the AMD Radeon HD 6800 Series graphics cards were popular and offered a good combination of performance, features, and price for gamers and PC enthusiasts. AMD Radeon HD 6800 Series, known issues and bugs.The AMD Radeon HD 6800 Series was a popular series of graphics cards, but like most products, there were also some known issues and bugs that users could experience. Here are some of the most common ones: 1. Driver Issues: Some users reported driver incompatibilities or driver crashes, especially after upgrading to new operating systems or when using certain applications. This could lead to performance issues or even system crashes. 2. Overheating: If the cooling was not sufficient or the ventilation in the case was not optimal, the HD 6800 Series graphics cards could tend to overheat. This sometimes resulted in performance degradation or even card corruption. 3. Image Errors and Artifacts: Some users occasionally reported image errors such as artifacts, streaks, or pixel errors that occurred while using the cards. This could be due to defects in the GPU or memory. 4. Power and PCIe Compatibility: Some users reported issues with power and compatibility with PCIe slots, particularly when the cards were used in older systems or when there were incompatibilities with certain motherboards. 5. Compatibility Issues: In some cases, there may have been compatibility issues with certain games or applications, resulting in crashes, graphical errors, or other malfunctions. This could be due to incompatibilities between the card and certain software. It is important to note that not all users have experienced these issues, and many have had a positive experience with the AMD Radeon HD 6800 Series. However, when problems occurred, they were often resolved through driver updates, BIOS updates, or hardware configuration adjustments. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
