GeForce RTX 2080 SUPER vs Nvidia Titan X

Intro

Compare those specs to the Nvidia Titan X, which comes with a core clock speed of 1417 MHz and a GDDR5X memory frequency of 1251 MHz. It also makes use of a 384-bit bus, and uses a 16 nm design. It is comprised of 3584 SPUs, 224 Texture Address Units, and 96 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

The GeForce RTX 2080 SUPER, in theory, should be a little bit faster than the Nvidia Titan X overall. (explain)

GeForce RTX 2080 SUPER		507904 MB/sec
Nvidia Titan X		491520 MB/sec
	Difference: 16384 (3%)

Texel Rate

The Nvidia Titan X is a bit (about 0%) better at texture filtering than the GeForce RTX 2080 SUPER. (explain)

Nvidia Titan X		317408 Mtexels/sec
GeForce RTX 2080 SUPER		316800 Mtexels/sec
	Difference: 608 (0%)

Pixel Rate

The Nvidia Titan X is a lot (more or less 29%) more effective at FSAA than the GeForce RTX 2080 SUPER, and also will be capable of handling higher resolutions without slowing down too much. (explain)

Nvidia Titan X		136032 Mpixels/sec
GeForce RTX 2080 SUPER		105600 Mpixels/sec
	Difference: 30432 (29%)

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 data (in units of MB per second) that can be transferred over the external memory interface within a second. The number is calculated by multiplying the card's interface width by its memory speed. If it uses DDR memory, it should be multiplied by 2 again. If DDR5, multiply by 4 instead. The better the memory bandwidth, the better 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 amount of texture map elements (texels) that can be processed per second. This figure is calculated by multiplying the total number of texture units of the card by the core speed of the chip. The better the texel rate, the better the video 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 can possibly write to the local memory per second - measured in millions of pixels per second. The number is calculated by multiplying the amount of Raster Operations Pipelines by the clock speed of the card. 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 quite a few other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the ability to reach the max fill rate.