GeForce RTX 2080 vs Radeon RX 570

Intro

Compare all that 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 Stream Processors, 128 TAUs, and 32 Raster Operation Units.

Display Graphs

Hide Graphs

Benchmarks

These are real-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each respective test and hardware.

3DMark Fire Strike Graphics Score

GeForce RTX 2080		26155 points
Radeon RX 570		12108 points
	Difference: 14047 (116%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 570		150 Watts
GeForce RTX 2080		215 Watts
	Difference: 65 Watts (43%)

Memory Bandwidth

Theoretically, the GeForce RTX 2080 should perform quite a bit faster than the Radeon RX 570 overall. (explain)

GeForce RTX 2080		458752 MB/sec
Radeon RX 570		229376 MB/sec
	Difference: 229376 (100%)

Texel Rate

The GeForce RTX 2080 will be much (approximately 86%) more effective at anisotropic filtering than the Radeon RX 570. (explain)

GeForce RTX 2080		278760 Mtexels/sec
Radeon RX 570		149504 Mtexels/sec
	Difference: 129256 (86%)

Pixel Rate

The GeForce RTX 2080 will be much (more or less 159%) better at full screen anti-aliasing than the Radeon RX 570, and will be able to handle higher screen resolutions while still performing well. (explain)

GeForce RTX 2080		96960 Mpixels/sec
Radeon RX 570		37376 Mpixels/sec
	Difference: 59584 (159%)

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 information (counted in megabytes per second) that can be transported over the external memory interface within a second. It is worked out by multiplying the interface width by the speed of its memory. In the case of DDR RAM, the result should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The better the card's memory bandwidth, the better 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 can be processed in one second. This number is calculated by multiplying the total number of texture units of the card by the core speed of the chip. The higher 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 most pixels that the graphics chip can possibly record to its local memory per second - measured in millions of pixels per second. The figure is worked out by multiplying the number of colour ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate is also dependant on many other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the potential to get to the max fill rate.