Radeon HD 5670 1GB DDR3 Game Requirement Analysis
Radeon HD 5670 1GB DDR3 is one of the many variants of the Radeon HD 5670.
This version is equipped with 1GB of standard DDR3. Compared to the Radeon HD 5670 1GB GDDR5 the memory bandwidth is less than half because of the memory type used and because the memory clock is clocked at 800MHz instead of 1000Mhz.
The performance is considerably lower and the low memory bandwidth might become a bottleneck for the 1GB of video memory.
Therefore, modern demanding games like Skyrim V can be played smoothly at high settings but not paired with image improving techniques, such as AA and Tesselation.