Geforce GTX 1080 Ti vs Radeon RX 6750 XT

Intro

Compare all of that to the Radeon RX 6750 XT, which has core speeds of 2150 MHz on the GPU, and 2250 MHz on the 12288 MB of GDDR6 memory. It features 2560 SPUs as well as 160 Texture Address Units and 64 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

In theory, the Geforce GTX 1080 Ti will be 12% quicker than the Radeon RX 6750 XT overall, due to its greater data rate. (explain)

Geforce GTX 1080 Ti		495616 MB/sec
Radeon RX 6750 XT		442368 MB/sec
	Difference: 53248 (12%)

Texel Rate

The Radeon RX 6750 XT is a bit (about 4%) faster with regards to anisotropic filtering than the Geforce GTX 1080 Ti. (explain)

Radeon RX 6750 XT		344000 Mtexels/sec
Geforce GTX 1080 Ti		331520 Mtexels/sec
	Difference: 12480 (4%)

Pixel Rate

If using a high screen resolution is important to you, then the Radeon RX 6750 XT is superior to the Geforce GTX 1080 Ti, though not by far. (explain)

Radeon RX 6750 XT		137600 Mpixels/sec
Geforce GTX 1080 Ti		130240 Mpixels/sec
	Difference: 7360 (6%)

Please note that the above 'benchmarks' are all just theoretical - the results were calculated based on the card's specifications, and real-world performance may (and probably will) vary at least a bit.

Price Comparison

Specifications

Memory Bandwidth: Bandwidth is the max amount of information (in units of megabytes per second) that can be transported across the external memory interface within a second. It's calculated by multiplying the card's interface width by its memory clock speed. If it uses DDR RAM, the result should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the faster the card will be in general. It especially helps with AA, HDR and higher screen resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed in one second. This is worked out by multiplying the total number of texture units by the core clock speed of the chip. The better the texel rate, the better the video card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels in one second.

Pixel Rate: Pixel rate is the most pixels that the graphics card can possibly record to the local memory per second - measured in millions of pixels per second. The number is calculated by multiplying the number of colour ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate is also dependant on many other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the max fill rate.