GeForce GTX 780 Ti vs Radeon RX 6700 XT

Intro

Compare all that to the Radeon RX 6700 XT, which comes with GPU clock speed of 2321 MHz, and (Unknown) MB of GDDR6 RAM set to run at 2000 MHz through a 192-bit bus. It also is made up of 2560 Stream Processors, 160 Texture Address Units, and 64 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 6700 XT		230 Watts
GeForce GTX 780 Ti		250 Watts
	Difference: 20 Watts (9%)

Memory Bandwidth

Theoretically speaking, the Radeon RX 6700 XT should be a small bit faster than the GeForce GTX 780 Ti overall. (explain)

Radeon RX 6700 XT		393216 MB/sec
GeForce GTX 780 Ti		336000 MB/sec
	Difference: 57216 (17%)

Texel Rate

The Radeon RX 6700 XT is a lot (approximately 77%) better at anisotropic filtering than the GeForce GTX 780 Ti. (explain)

Radeon RX 6700 XT		371360 Mtexels/sec
GeForce GTX 780 Ti		210000 Mtexels/sec
	Difference: 161360 (77%)

Pixel Rate

The Radeon RX 6700 XT is much (more or less 254%) better at AA than the GeForce GTX 780 Ti, and also able to handle higher screen resolutions without slowing down too much. (explain)

Radeon RX 6700 XT		148544 Mpixels/sec
GeForce GTX 780 Ti		42000 Mpixels/sec
	Difference: 106544 (254%)

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 (counted in megabytes per second) that can be transferred past the external memory interface in one second. It is calculated by multiplying the interface width by its memory clock speed. If it uses DDR RAM, the result should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the faster the card will be in general. It especially helps with anti-aliasing, High Dynamic Range 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 is calculated by multiplying the total number of texture units of the card by the core speed of the chip. The higher this number, the better the video 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 most pixels the video card could possibly record to the local memory per second - measured in millions of pixels per second. The figure is worked out by multiplying the amount of Raster Operations Pipelines by the the card's clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate also depends on many other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the max fill rate.