GeForce GTX 780 Ti vs Radeon RX 6700 XT

Intro

Compare those specs to the Radeon RX 6700 XT, which features GPU core speed of 2321 MHz, and (Unknown) MB of GDDR6 memory set to run at 2000 MHz through a 192-bit bus. It also features 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 just a 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 should be a lot (about 77%) more effective 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

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 far. (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 data (in units of MB per second) that can be transported over the external memory interface in a second. It is worked out 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 better the memory bandwidth, the faster 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 texture map elements (texels) that are applied in one second. This figure is calculated by multiplying the total texture units of the card by the core clock speed of the chip. The better this number, the better the graphics card will be at 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 can possibly record to the local memory in a second - measured in millions of pixels per second. The figure is calculated by multiplying the amount of Raster Operations Pipelines by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate also depends on quite a few other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the ability to get to the maximum fill rate.