GeForce GTX Titan X vs GeForce RTX 2080 Ti

Intro

Compare that to the GeForce RTX 2080 Ti, which comes with a clock frequency of 1350 MHz and a GDDR6 memory speed of 1750 MHz. It also features a 352-bit memory bus, and uses a 12 nm design. It is made up of 4352 SPUs, 272 Texture Address Units, and 88 ROPs.

Display Graphs

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Benchmarks

These are real-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each respective test and hardware.

3DMark Fire Strike Graphics Score

GeForce RTX 2080 Ti		31381 points
GeForce GTX Titan X		17879 points
	Difference: 13502 (76%)

Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

Performance-wise, the GeForce RTX 2080 Ti should theoretically be a lot superior to the GeForce GTX Titan X overall. (explain)

GeForce RTX 2080 Ti		630784 MB/sec
GeForce GTX Titan X		336000 MB/sec
	Difference: 294784 (88%)

Texel Rate

The GeForce RTX 2080 Ti should be much (about 91%) faster with regards to texture filtering than the GeForce GTX Titan X. (explain)

GeForce RTX 2080 Ti		367200 Mtexels/sec
GeForce GTX Titan X		192000 Mtexels/sec
	Difference: 175200 (91%)

Pixel Rate

If running with lots of anti-aliasing is important to you, then the GeForce RTX 2080 Ti is superior to the GeForce GTX Titan X, and very much so. (explain)

GeForce RTX 2080 Ti		118800 Mpixels/sec
GeForce GTX Titan X		96000 Mpixels/sec
	Difference: 22800 (24%)

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 MB per second) that can be moved past the external memory interface in a second. It's worked out by multiplying the interface width by its memory speed. In the case of DDR memory, it must be multiplied by 2 again. If DDR5, multiply by 4 instead. The better the card's memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, HDR and higher screen resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are processed in one second. This is calculated by multiplying the total number of texture units of the card by the core speed of the chip. The higher the texel rate, the better the card will be at handling 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 graphics card could possibly write to its local memory in a second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the amount of colour ROPs by the the core 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 rate also depends on lots of other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the maximum fill rate.