GeForce RTX 2070 Super vs Radeon RX 6750 XT

Intro

Compare those specifications to the Radeon RX 6750 XT, which comes with GPU core speed of 2150 MHz, and 12288 MB of GDDR6 memory running at 2250 MHz through a 192-bit bus. It also is comprised of 2560 SPUs, 160 Texture Address Units, and 64 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 2070 Super		215 Watts
Radeon RX 6750 XT		250 Watts
	Difference: 35 Watts (16%)

Memory Bandwidth

The GeForce RTX 2070 Super should theoretically be just a bit faster than the Radeon RX 6750 XT in general. (explain)

GeForce RTX 2070 Super		458752 MB/sec
Radeon RX 6750 XT		442368 MB/sec
	Difference: 16384 (4%)

Texel Rate

The Radeon RX 6750 XT should be a lot (about 34%) more effective at AF than the GeForce RTX 2070 Super. (explain)

Radeon RX 6750 XT		344000 Mtexels/sec
GeForce RTX 2070 Super		256800 Mtexels/sec
	Difference: 87200 (34%)

Pixel Rate

The Radeon RX 6750 XT will be much (more or less 34%) more effective at anti-aliasing than the GeForce RTX 2070 Super, and also should be capable of handling higher screen resolutions more effectively. (explain)

Radeon RX 6750 XT		137600 Mpixels/sec
GeForce RTX 2070 Super		102720 Mpixels/sec
	Difference: 34880 (34%)

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 largest amount of data (in units of MB per second) that can be transferred past the external memory interface within a second. It is calculated by multiplying the card's interface width by its memory clock speed. If it uses DDR memory, it must be multiplied by 2 again. If DDR5, multiply by 4 instead. The better the memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and higher screen resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are applied in one second. This number is worked out 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 graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels in one second.

Pixel Rate: Pixel rate is the most pixels the graphics card can possibly record to the local memory in a second - measured in millions of pixels per second. The number is worked out by multiplying the number of Raster Operations Pipelines by the clock 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 rate also depends on lots of other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the ability to reach the max fill rate.