GeForce GTX Titan Black vs GeForce RTX 2080 Ti

Intro

Compare that to the GeForce RTX 2080 Ti, which uses a 12 nm design. nVidia has clocked the core speed at 1350 MHz. The GDDR6 memory works at a speed of 1750 MHz on this particular model. It features 4352 SPUs along with 272 TAUs and 88 Rasterization Operator Units.

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 Black		11666 points
	Difference: 19715 (169%)

Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

In theory, the GeForce RTX 2080 Ti should perform a lot faster than the GeForce GTX Titan Black overall. (explain)

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

Texel Rate

The GeForce RTX 2080 Ti will be quite a bit (about 72%) better at AF than the GeForce GTX Titan Black. (explain)

GeForce RTX 2080 Ti		367200 Mtexels/sec
GeForce GTX Titan Black		213360 Mtexels/sec
	Difference: 153840 (72%)

Pixel Rate

The GeForce RTX 2080 Ti is much (about 178%) better at FSAA than the GeForce GTX Titan Black, and also should be capable of handling higher screen resolutions better. (explain)

GeForce RTX 2080 Ti		118800 Mpixels/sec
GeForce GTX Titan Black		42672 Mpixels/sec
	Difference: 76128 (178%)

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 (in units of megabytes per second) that can be moved across the external memory interface in a second. The number is calculated by multiplying the interface width by the speed of its memory. If it uses DDR memory, it must be multiplied by 2 once again. If DDR5, multiply by 4 instead. The better the bandwidth is, the faster the card will be in general. It especially helps with AA, HDR and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that can be processed per second. This is worked out 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 graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels in a second.

Pixel Rate: Pixel rate is the most pixels that the graphics chip can possibly write to the local memory in one second - measured in millions of pixels per second. The number is worked out by multiplying the amount of Raster Operations Pipelines by the the core speed of the card. ROPs (Raster Operations Pipelines - also sometimes 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, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to get to the max fill rate.