Details of the latest Radeon top model
Diamond Multimedia was the first to introduce the Radeon HD 1 XT video card with 4 gigabyte of GDDR2900 graphics memory.
The new flagship model differs from previous HD 2900 XT video cards in that the graphics processor clock has been raised and, more importantly, 512 MB of GDDR3 graphics memory has been replaced by Samsung GDDR4 chips with a total capacity of one gigabyte . The difference between the versions can be easily read quickly from our table below.
Model | Radeon HD 2900 XT 512 MB GDDR3 | Radeon HD 2900 XT 1 GB GDDR4 |
Graphics processor clock | 740 MHz | 825 MHz |
VRAM clock | 825 MHz | 1100 MHz |
Memory bandwidth | 105,6 GB / s | ~ 140 GB / s |
Computing power | 475 GFlops | 528 GFlops |
Price (Diamond Multimedia) | CAD 464,95 (~ 80 thousand HUF) | CAD 649,99 (~ 112 thousand HUF) |
