GeForce RTX 2060 Super vs GeForce RTX 2070 Super

Intro

Compare all of that to the GeForce RTX 2070 Super, which has clock speeds of 1605 MHz on the GPU, and 1750 MHz on the 8192 MB of GDDR6 memory. It features 2560 SPUs as well as 160 Texture Address Units and 64 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 2060 Super		175 Watts
GeForce RTX 2070 Super		215 Watts
	Difference: 40 Watts (23%)

Memory Bandwidth

Both cards have the exact same bandwidth, so theoretically they should perform exactly the same. (explain)

Texel Rate

The GeForce RTX 2070 Super is much (about 28%) better at AF than the GeForce RTX 2060 Super. (explain)

GeForce RTX 2070 Super		256800 Mtexels/sec
GeForce RTX 2060 Super		199920 Mtexels/sec
	Difference: 56880 (28%)

Pixel Rate

The GeForce RTX 2070 Super should be a small bit (approximately 9%) more effective at FSAA than the GeForce RTX 2060 Super, and able to handle higher resolutions better. (explain)

GeForce RTX 2070 Super		102720 Mpixels/sec
GeForce RTX 2060 Super		94080 Mpixels/sec
	Difference: 8640 (9%)

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 max amount of information (counted in MB per second) that can be transferred over the external memory interface within a second. It is calculated by multiplying the bus width by the speed of its memory. If it uses DDR type memory, it must be multiplied by 2 again. If DDR5, multiply by 4 instead. The higher the bandwidth is, the faster the card will be in general. It especially helps with AA, HDR and high resolutions.

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

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