GeForce RTX 2060 Super vs Radeon RX 570

Intro

Compare those specs to the Radeon RX 570, which has a GPU core clock speed of 1168 MHz, and 4096 MB of GDDR5 memory set to run at 1750 MHz through a 256-bit bus. It also features 2048 SPUs, 128 TAUs, and 32 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 570		150 Watts
GeForce RTX 2060 Super		175 Watts
	Difference: 25 Watts (17%)

Memory Bandwidth

In theory, the GeForce RTX 2060 Super is 100% faster than the Radeon RX 570 in general, due to its higher bandwidth. (explain)

GeForce RTX 2060 Super		458752 MB/sec
Radeon RX 570		229376 MB/sec
	Difference: 229376 (100%)

Texel Rate

The GeForce RTX 2060 Super should be quite a bit (about 34%) more effective at texture filtering than the Radeon RX 570. (explain)

GeForce RTX 2060 Super		199920 Mtexels/sec
Radeon RX 570		149504 Mtexels/sec
	Difference: 50416 (34%)

Pixel Rate

The GeForce RTX 2060 Super is a lot (approximately 152%) more effective at anti-aliasing than the Radeon RX 570, and will be able to handle higher screen resolutions without losing too much performance. (explain)

GeForce RTX 2060 Super		94080 Mpixels/sec
Radeon RX 570		37376 Mpixels/sec
	Difference: 56704 (152%)

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: Bandwidth is the max amount of data (counted in megabytes per second) that can be moved past the external memory interface within a second. The number is calculated by multiplying the bus width by its memory clock speed. In the case of DDR RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The higher the bandwidth is, the faster the card will be in general. It especially helps with anti-aliasing, HDR and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are applied in one second. This is calculated by multiplying the total amount of 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 in a second.

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card can possibly record to its local memory in one second - measured in millions of pixels per second. The figure is worked out by multiplying the amount of Render Output Units by the the core clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate is also dependant on lots of other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to get to the max fill rate.