GeForce GTX Titan vs GeForce RTX 3080 Ti

Intro

Compare all that to the GeForce RTX 3080 Ti, which comes with clock speeds of 1365 MHz on the GPU, and 1188 MHz on the 12288 MB of GDDR6X RAM. It features 10240 SPUs as well as 320 Texture Address Units and 112 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX Titan		250 Watts
GeForce RTX 3080 Ti		350 Watts
	Difference: 100 Watts (40%)

Memory Bandwidth

Theoretically speaking, the GeForce RTX 3080 Ti is 224% quicker than the GeForce GTX Titan overall, due to its greater data rate. (explain)

GeForce RTX 3080 Ti		934297 MB/sec
GeForce GTX Titan		288384 MB/sec
	Difference: 645913 (224%)

Texel Rate

The GeForce RTX 3080 Ti will be quite a bit (approximately 133%) better at AF than the GeForce GTX Titan. (explain)

GeForce RTX 3080 Ti		436800 Mtexels/sec
GeForce GTX Titan		187488 Mtexels/sec
	Difference: 249312 (133%)

Pixel Rate

If running with a high resolution is important to you, then the GeForce RTX 3080 Ti is a better choice, and very much so. (explain)

GeForce RTX 3080 Ti		152880 Mpixels/sec
GeForce GTX Titan		40176 Mpixels/sec
	Difference: 112704 (281%)

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 maximum amount of data (measured in MB per second) that can be transported past the external memory interface in one second. It's calculated by multiplying the card's bus width by its memory clock speed. If it uses DDR type RAM, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the card's memory bandwidth, the better the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed per second. This figure is calculated by multiplying the total texture units by the core clock speed of the chip. The better this number, the better the video card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in a 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 amount of colour ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for outputting the pixels (image) to the screen. 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 max fill rate.