Geforce GTX 1080 Ti vs Radeon RX 6750 XT

Intro

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

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

In theory, the Geforce GTX 1080 Ti should be a bit faster than the Radeon RX 6750 XT in general. (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 will be just a bit (about 4%) better at AF 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 running with lots of anti-aliasing is important to you, then the Radeon RX 6750 XT is the winner, 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 maximum amount of information (counted in megabytes per second) that can be transported past the external memory interface in a second. It's worked out by multiplying the card's interface width by its memory clock speed. In the case of DDR type RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The higher the bandwidth is, the faster the card will be in general. It especially helps with anti-aliasing, HDR and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card could possibly write to the local memory in one second - measured in millions of pixels per second. The figure is worked out by multiplying the amount of Render Output Units by the the card's clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate also depends on many other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the ability to reach the maximum fill rate.