GeForce GTX 750 Ti vs GeForce RTX 3080 12 GB

Intro

Compare those specifications to the GeForce RTX 3080 12 GB, which has GPU core speed of 1260 MHz, and 12288 MB of GDDR6X RAM running at 1188 MHz through a 384-bit bus. It also is comprised of 8960 SPUs, 280 TAUs, and 112 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 Ti		60 Watts
GeForce RTX 3080 12 GB		350 Watts
	Difference: 290 Watts (483%)

Memory Bandwidth

Theoretically, the GeForce RTX 3080 12 GB should be a lot faster than the GeForce GTX 750 Ti in general. (explain)

GeForce RTX 3080 12 GB		934298 MB/sec
GeForce GTX 750 Ti		86400 MB/sec
	Difference: 847898 (981%)

Texel Rate

The GeForce RTX 3080 12 GB will be a lot (approximately 765%) faster with regards to texture filtering than the GeForce GTX 750 Ti. (explain)

GeForce RTX 3080 12 GB		352800 Mtexels/sec
GeForce GTX 750 Ti		40800 Mtexels/sec
	Difference: 312000 (765%)

Pixel Rate

The GeForce RTX 3080 12 GB should be quite a bit (approximately 765%) better at anti-aliasing than the GeForce GTX 750 Ti, and should be able to handle higher resolutions while still performing well. (explain)

GeForce RTX 3080 12 GB		141120 Mpixels/sec
GeForce GTX 750 Ti		16320 Mpixels/sec
	Difference: 124800 (765%)

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 (counted in megabytes per second) that can be moved past the external memory interface in a second. The number is worked out by multiplying the interface width by its memory clock speed. In the case of DDR type RAM, it must be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the better the card will be in general. It especially helps with AA, HDR and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card could possibly write to its local memory in a second - measured in millions of pixels per second. The figure is calculated by multiplying the amount of ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate also depends on quite a few other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to reach the max fill rate.