AMD Radeon R9 280
Thanks to our GPU Benchmark, we have measured the AMD Radeon R9 280 as an average gaming performer a score of 1280 points.
The Radeon R9 280 has 3 GiB of GDDR5 memory, with a total memory bandwidth of 234 GB/s. The memory bus has a width of 384 bits. More memory is beneficial when gaming at high resolutions as the memory needs to store the frame buffer and all the game textures. If you run out of memory, you will experience poor performance as the GPU needs to swap data in and out of the memory as it is used.
In terms of clock speed, the Radeon R9 280 GPU core runs at a frequency of 827 MHz and if power and temperature permits, it can boost up to 933 MHz. The core clock is directly related to the performance of a GPU, the higher the clock, the more processing can be done per second. A higher clock does not guarantee better performance by itself, this also depends on the number of shading units and other elements of the pipeline.
As for rendering API support, the Radeon R9 280 supports up to DirectX 12. In addition, in cross-platform titles, OpenGL 4.5 features are supported. Newer APIs are usually more efficient, allowing for better performance in games and better graphical effects.
The AMD Radeon R9 280 has a TDP of 250W, this is the amount of heat energy produced by the chip as a byproduct. The higher the TDP, the more heat is produced.
To figure out your graphics card specs and performance, download our free GPU Benchmark utility.
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