GeForce RTX 2080 vs Radeon RX 570

Intro

Compare that to the Radeon RX 570, which comes with clock speeds of 1168 MHz on the GPU, and 1750 MHz on the 4096 MB of GDDR5 RAM. It features 2048 SPUs along with 128 Texture Address Units and 32 Rasterization Operator 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

The GeForce RTX 2080 should in theory 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 should be quite a bit (about 86%) better at AF 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 is much (about 159%) better at anti-aliasing than the Radeon RX 570, and also will be capable of handling higher resolutions without losing too much performance. (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: Memory bandwidth is the maximum amount of information (measured in megabytes per second) that can be moved past the external memory interface in a second. The number is calculated by multiplying the card's bus width by its memory speed. If the card has DDR memory, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, 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 can be processed in one second. This is calculated by multiplying the total number of texture units by the core clock 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 processed in one second.

Pixel Rate: Pixel rate is the most pixels the video card could possibly write to its local memory in one second - measured in millions of pixels per second. The figure is worked out by multiplying the number of colour ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for outputting the pixels (image) to 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 potential to get to the max fill rate.