GeForce GTX 570 vs Radeon RX 6750 XT

Intro

Compare those specifications to the Radeon RX 6750 XT, which has core clock speeds of 2150 MHz on the GPU, and 2250 MHz on the 12288 MB of GDDR6 RAM. It features 2560 SPUs along with 160 TAUs and 64 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 570		219 Watts
Radeon RX 6750 XT		250 Watts
	Difference: 31 Watts (14%)

Memory Bandwidth

As far as performance goes, the Radeon RX 6750 XT should in theory be quite a bit better than the GeForce GTX 570 overall. (explain)

Radeon RX 6750 XT		442368 MB/sec
GeForce GTX 570		152000 MB/sec
	Difference: 290368 (191%)

Texel Rate

The Radeon RX 6750 XT is much (more or less 683%) more effective at texture filtering than the GeForce GTX 570. (explain)

Radeon RX 6750 XT		344000 Mtexels/sec
GeForce GTX 570		43920 Mtexels/sec
	Difference: 300080 (683%)

Pixel Rate

The Radeon RX 6750 XT will be quite a bit (approximately 370%) faster with regards to full screen anti-aliasing than the GeForce GTX 570, and should be capable of handling higher resolutions more effectively. (explain)

Radeon RX 6750 XT		137600 Mpixels/sec
GeForce GTX 570		29280 Mpixels/sec
	Difference: 108320 (370%)

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 (counted in megabytes per second) that can be transported past the external memory interface in a second. It's worked out by multiplying the card's bus width by its memory clock speed. In the case of DDR memory, it must be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The higher the memory bandwidth, 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 amount of texture map elements (texels) that are processed in one second. This figure is worked out by multiplying the total texture units by the core speed of the chip. The higher this number, 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 amount of pixels the graphics card could possibly write to its local memory in one second - measured in millions of pixels per second. The number is calculated by multiplying the amount of ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel output rate also depends on quite a few other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to get to the max fill rate.