Radeon RX 460 2GB vs Radeon RX 6750 XT

Intro

Compare those specs to the Radeon RX 6750 XT, which features 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 Rasterization Operator Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 460 2GB		75 Watts
Radeon RX 6750 XT		250 Watts
	Difference: 175 Watts (233%)

Memory Bandwidth

The Radeon RX 6750 XT, in theory, should perform a lot faster than the Radeon RX 460 2GB overall. (explain)

Radeon RX 6750 XT		442368 MB/sec
Radeon RX 460 2GB		112000 MB/sec
	Difference: 330368 (295%)

Texel Rate

The Radeon RX 6750 XT will be a lot (approximately 464%) better at anisotropic filtering than the Radeon RX 460 2GB. (explain)

Radeon RX 6750 XT		344000 Mtexels/sec
Radeon RX 460 2GB		61040 Mtexels/sec
	Difference: 282960 (464%)

Pixel Rate

The Radeon RX 6750 XT is much (more or less 689%) better at AA than the Radeon RX 460 2GB, and also able to handle higher screen resolutions without slowing down too much. (explain)

Radeon RX 6750 XT		137600 Mpixels/sec
Radeon RX 460 2GB		17440 Mpixels/sec
	Difference: 120160 (689%)

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 information (measured in MB per second) that can be moved past the external memory interface in one second. The number is calculated by multiplying the bus width by its memory speed. If the card has DDR RAM, it must be multiplied by 2 once again. If DDR5, multiply by 4 instead. The higher the card's memory bandwidth, the faster 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 texture map elements (texels) that can be processed per second. This figure is worked out by multiplying the total amount of 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 processed per second.

Pixel Rate: Pixel rate is the maximum number of pixels the graphics card can possibly record to its local memory in a second - measured in millions of pixels per second. The number is worked out by multiplying the amount of colour ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate also depends on many other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the maximum fill rate.