Radeon HD 6570 (OEM) 2GB vs Radeon RX 6700 XT

Intro

Compare that to the Radeon RX 6700 XT, which features a GPU core clock speed of 2321 MHz, and (Unknown) MB of GDDR6 RAM running at 2000 MHz through a 192-bit bus. It also is made up of 2560 SPUs, 160 TAUs, and 64 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 6570 (OEM) 2GB		50 Watts
Radeon RX 6700 XT		230 Watts
	Difference: 180 Watts (360%)

Memory Bandwidth

Theoretically, the Radeon RX 6700 XT should be quite a bit faster than the Radeon HD 6570 (OEM) 2GB in general. (explain)

Radeon RX 6700 XT		393216 MB/sec
Radeon HD 6570 (OEM) 2GB		64000 MB/sec
	Difference: 329216 (514%)

Texel Rate

The Radeon RX 6700 XT is much (more or less 2281%) better at AF than the Radeon HD 6570 (OEM) 2GB. (explain)

Radeon RX 6700 XT		371360 Mtexels/sec
Radeon HD 6570 (OEM) 2GB		15600 Mtexels/sec
	Difference: 355760 (2281%)

Pixel Rate

If using a high resolution is important to you, then the Radeon RX 6700 XT is superior to the Radeon HD 6570 (OEM) 2GB, and very much so. (explain)

Radeon RX 6700 XT		148544 Mpixels/sec
Radeon HD 6570 (OEM) 2GB		5200 Mpixels/sec
	Difference: 143344 (2757%)

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 largest amount of data (counted in MB per second) that can be moved past the external memory interface within a second. The number is calculated by multiplying the card's interface width by its memory speed. If it uses DDR type RAM, it should be multiplied by 2 once again. If DDR5, multiply by 4 instead. The better the bandwidth is, the faster 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 number of texture map elements (texels) that are applied in one second. This number is worked out by multiplying the total number of texture units by the core speed of the chip. The higher this number, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels in one second.

Pixel Rate: Pixel rate is the maximum number of pixels the graphics card could possibly write to the local memory per second - measured in millions of pixels per second. The figure is calculated by multiplying the number of Render Output Units by the the core clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate is also dependant on quite a few other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the ability to get to the maximum fill rate.