GeForce RTX 2080 Ti vs Radeon RX 6750 XT

Intro

Compare that to the Radeon RX 6750 XT, which has GPU core speed of 2150 MHz, and 12288 MB of GDDR6 RAM running at 2250 MHz through a 192-bit bus. It also features 2560 Stream Processors, 160 Texture Address Units, and 64 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

Performance-wise, the GeForce RTX 2080 Ti should theoretically be quite a bit superior to the Radeon RX 6750 XT overall. (explain)

GeForce RTX 2080 Ti		630784 MB/sec
Radeon RX 6750 XT		442368 MB/sec
	Difference: 188416 (43%)

Texel Rate

The GeForce RTX 2080 Ti should be a small bit (approximately 7%) better at anisotropic filtering than the Radeon RX 6750 XT. (explain)

GeForce RTX 2080 Ti		367200 Mtexels/sec
Radeon RX 6750 XT		344000 Mtexels/sec
	Difference: 23200 (7%)

Pixel Rate

The Radeon RX 6750 XT should be a bit (approximately 16%) faster with regards to FSAA than the GeForce RTX 2080 Ti, and also should be capable of handling higher resolutions without slowing down too much. (explain)

Radeon RX 6750 XT		137600 Mpixels/sec
GeForce RTX 2080 Ti		118800 Mpixels/sec
	Difference: 18800 (16%)

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: Memory bandwidth is the maximum amount of data (measured in megabytes per second) that can be moved over the external memory interface within a second. It is calculated by multiplying the bus width by its memory speed. If it uses DDR RAM, the result should be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The higher the card's memory bandwidth, the better 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 figure is calculated by multiplying the total number of texture units of the card by the core clock speed of the chip. The better this number, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in a second.

Pixel Rate: Pixel rate is the maximum amount of pixels the video card can possibly write to its local memory in a second - measured in millions of pixels per second. The figure is calculated by multiplying the number of ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate is also dependant on lots of other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to reach the max fill rate.