GeForce GTX 780 Ti vs Radeon RX 6700 XT

Intro

Compare all that to the Radeon RX 6700 XT, which comes with clock speeds of 2321 MHz on the GPU, and 2000 MHz on the (Unknown) MB of GDDR6 RAM. It features 2560 SPUs as well as 160 TAUs and 64 Rasterization Operator 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

The Radeon RX 6700 XT should in theory be a bit faster than the GeForce GTX 780 Ti in general. (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 much (approximately 77%) more effective at AF 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

If running with lots of anti-aliasing is important to you, then the Radeon RX 6700 XT is superior to the GeForce GTX 780 Ti, by a large margin. (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 largest amount of information (counted in megabytes per second) that can be transported over the external memory interface in a second. The number is calculated by multiplying the card's interface width by its memory speed. If it uses DDR type RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The better the bandwidth is, the better the card will be in general. It especially helps with AA, High Dynamic Range and higher screen resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are applied in one second. This number is worked out by multiplying the total amount of texture units of the card by the core 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 processed per second.

Pixel Rate: Pixel rate is the maximum amount of pixels the video card can possibly record to the local memory per second - measured in millions of pixels per second. The number is worked out by multiplying the amount of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel output rate also depends on lots of other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.