The actual pixel rate also depends on quite a few other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to reach the max fill rate. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for filling the screen with pixels (the image). Pixel rate is worked out by multiplying the number of colour ROPs by the the card's clock speed. Pixel Rate: Pixel rate is the maximum number of pixels that the graphics card could possibly write to the local memory per second - measured in millions of pixels per second. It is measured in millions of texels applied in a second.

The better the texel rate, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). This number is worked out by multiplying the total amount of texture units by the core clock speed of the chip. Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed in one second. It especially helps with AA, High Dynamic Range and higher screen resolutions. The better the bandwidth is, the better the card will be in general.

If the card has DDR memory, it should be multiplied by 2 again. Start selling in one click Add or edit items Import from Amazon Import from eBay Import from Etsy Import from Shopify Import from inventory file Open a Webstore Get more done Help.

The number is worked out by multiplying the interface width by its memory clock speed. N15P-GX-B V2.4 Clevo NVIDIA GeForce GTX 860GM 4GB Graphics Card 6-71-P370L-D02. Memory Bandwidth: Memory bandwidth is the largest amount of data (measured in MB per second) that can be transported past the external memory interface in a second.

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