GeForce RTX 2080 Ti vs Radeon RX 6750 XT

Intro

Compare those specs to the Radeon RX 6750 XT, which uses a 7 nm design. AMD has set the core speed at 2150 MHz. The GDDR6 memory is set to run at a frequency of 2250 MHz on this specific model. It features 2560 SPUs along with 160 Texture Address Units and 64 Rasterization Operator Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

As far as performance goes, the GeForce RTX 2080 Ti should in theory be a lot better than 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 is a bit (approximately 7%) more effective 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

If running with lots of anti-aliasing is important to you, then the Radeon RX 6750 XT is the winner, though only just barely. (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: Bandwidth is the max amount of information (measured in megabytes per second) that can be transferred over the external memory interface in one second. The number is worked out by multiplying the bus width by its memory clock speed. In the case of DDR RAM, it should be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The higher the card's memory bandwidth, the faster the card will be in general. It especially helps with AA, HDR and high resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that are applied in one second. This number is calculated by multiplying the total amount of texture units by the core speed of the chip. The better this number, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in a second.

Pixel Rate: Pixel rate is the maximum number of pixels the video card could possibly write to its local memory per second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the number of ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel output rate is also dependant on quite a few other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the potential to reach the max fill rate.