GeForce GTX 750 vs Radeon RX 6750 XT

Intro

Compare those specs to the Radeon RX 6750 XT, which has a core clock frequency of 2150 MHz and a GDDR6 memory speed of 2250 MHz. It also makes use of a 192-bit memory bus, and uses a 7 nm design. It is made up of 2560 SPUs, 160 Texture Address Units, and 64 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750		55 Watts
Radeon RX 6750 XT		250 Watts
	Difference: 195 Watts (355%)

Memory Bandwidth

Theoretically, the Radeon RX 6750 XT should perform a lot faster than the GeForce GTX 750 overall. (explain)

Radeon RX 6750 XT		442368 MB/sec
GeForce GTX 750		80000 MB/sec
	Difference: 362368 (453%)

Texel Rate

The Radeon RX 6750 XT is much (more or less 954%) more effective at texture filtering than the GeForce GTX 750. (explain)

Radeon RX 6750 XT		344000 Mtexels/sec
GeForce GTX 750		32640 Mtexels/sec
	Difference: 311360 (954%)

Pixel Rate

The Radeon RX 6750 XT is a lot (about 743%) more effective at FSAA than the GeForce GTX 750, and should be capable of handling higher screen resolutions without losing too much performance. (explain)

Radeon RX 6750 XT		137600 Mpixels/sec
GeForce GTX 750		16320 Mpixels/sec
	Difference: 121280 (743%)

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

Pixel Rate: Pixel rate is the maximum amount of pixels the video card could possibly write to its local memory per second - measured in millions of pixels per second. The figure is calculated by multiplying the number of Raster Operations Pipelines by the clock speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output rate is also dependant on many other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.