GeForce RTX 2070 Super vs GeForce RTX 2080 Ti

Intro

Compare those specifications to the GeForce RTX 2080 Ti, which has GPU core speed of 1350 MHz, and 11264 MB of GDDR6 memory running at 1750 MHz through a 352-bit bus. It also is made up of 4352 SPUs, 272 Texture Address Units, and 88 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 2070 Super		215 Watts
GeForce RTX 2080 Ti		250 Watts
	Difference: 35 Watts (16%)

Memory Bandwidth

Theoretically, the GeForce RTX 2080 Ti should perform much faster than the GeForce RTX 2070 Super overall. (explain)

GeForce RTX 2080 Ti		630784 MB/sec
GeForce RTX 2070 Super		458752 MB/sec
	Difference: 172032 (38%)

Texel Rate

The GeForce RTX 2080 Ti will be a lot (approximately 43%) faster with regards to texture filtering than the GeForce RTX 2070 Super. (explain)

GeForce RTX 2080 Ti		367200 Mtexels/sec
GeForce RTX 2070 Super		256800 Mtexels/sec
	Difference: 110400 (43%)

Pixel Rate

If using high levels of AA is important to you, then the GeForce RTX 2080 Ti is superior to the GeForce RTX 2070 Super, but not by far. (explain)

GeForce RTX 2080 Ti		118800 Mpixels/sec
GeForce RTX 2070 Super		102720 Mpixels/sec
	Difference: 16080 (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: Memory bandwidth is the maximum amount of information (in units of megabytes per second) that can be transferred past the external memory interface in a second. It is calculated by multiplying the card's bus width by its memory speed. If the card has DDR type RAM, the result should be multiplied by 2 once again. If DDR5, multiply by 4 instead. The higher the bandwidth is, the better the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics chip can possibly write to the local memory per second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the amount of Render Output Units by the the core speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output rate also depends on quite a few other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the potential to reach the max fill rate.