GeForce GTX 750 Ti vs GeForce RTX 3080 Ti

Intro

Compare all of that to the GeForce RTX 3080 Ti, which makes use of a 8 nm design. nVidia has set the core frequency at 1365 MHz. The GDDR6X RAM works at a speed of 1188 MHz on this specific card. It features 10240 SPUs along with 320 TAUs and 112 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 Ti		60 Watts
GeForce RTX 3080 Ti		350 Watts
	Difference: 290 Watts (483%)

Memory Bandwidth

Performance-wise, the GeForce RTX 3080 Ti should theoretically be a lot better than the GeForce GTX 750 Ti in general. (explain)

GeForce RTX 3080 Ti		934297 MB/sec
GeForce GTX 750 Ti		86400 MB/sec
	Difference: 847897 (981%)

Texel Rate

The GeForce RTX 3080 Ti is much (about 971%) better at anisotropic filtering than the GeForce GTX 750 Ti. (explain)

GeForce RTX 3080 Ti		436800 Mtexels/sec
GeForce GTX 750 Ti		40800 Mtexels/sec
	Difference: 396000 (971%)

Pixel Rate

The GeForce RTX 3080 Ti will be much (more or less 837%) faster with regards to anti-aliasing than the GeForce GTX 750 Ti, and also should be able to handle higher resolutions better. (explain)

GeForce RTX 3080 Ti		152880 Mpixels/sec
GeForce GTX 750 Ti		16320 Mpixels/sec
	Difference: 136560 (837%)

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 maximum amount of information (in units of MB per second) that can be transported past the external memory interface in a second. It is worked out by multiplying the card's interface width by its memory clock speed. If the card has DDR type memory, it should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the faster the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that can be applied per second. This figure is worked out by multiplying the total number of texture units by the core clock speed of the chip. The higher the texel rate, the better the graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in one second.

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics chip can possibly write to its local memory in a second - measured in millions of pixels per second. The figure is worked out by multiplying the amount of Render Output Units by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate also depends on many other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to get to the max fill rate.