GeForce RTX 2070 Super vs Radeon RX 570

Intro

Compare that to the Radeon RX 570, which features 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 is comprised of 2048 Stream Processors, 128 TAUs, and 32 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 570		150 Watts
GeForce RTX 2070 Super		215 Watts
	Difference: 65 Watts (43%)

Memory Bandwidth

As far as performance goes, the GeForce RTX 2070 Super should in theory be a lot superior to the Radeon RX 570 overall. (explain)

GeForce RTX 2070 Super		458752 MB/sec
Radeon RX 570		229376 MB/sec
	Difference: 229376 (100%)

Texel Rate

The GeForce RTX 2070 Super will be much (more or less 72%) more effective at AF than the Radeon RX 570. (explain)

GeForce RTX 2070 Super		256800 Mtexels/sec
Radeon RX 570		149504 Mtexels/sec
	Difference: 107296 (72%)

Pixel Rate

If running with lots of anti-aliasing is important to you, then the GeForce RTX 2070 Super is a better choice, and very much so. (explain)

GeForce RTX 2070 Super		102720 Mpixels/sec
Radeon RX 570		37376 Mpixels/sec
	Difference: 65344 (175%)

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 maximum amount of data (measured in MB per second) that can be transported over the external memory interface in a second. It's calculated by multiplying the card's interface width by the speed of its memory. In the case of DDR memory, the result should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The better the card's memory bandwidth, the better 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 can be processed in one second. This is calculated 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 video card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied per second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip could possibly record to the local memory in a second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate also depends on many other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the ability to reach the maximum fill rate.