GeForce GTX 1660 Ti vs GeForce GTX Titan

Intro

Compare those specifications to the GeForce GTX Titan, which makes use of a 28 nm design. nVidia has clocked the core speed at 837 MHz. The GDDR5 memory works at a speed of 1502 MHz on this card. It features 2688 SPUs along with 224 TAUs and 48 Rasterization Operator Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1660 Ti		120 Watts
GeForce GTX Titan		250 Watts
	Difference: 130 Watts (108%)

Memory Bandwidth

In theory, the GeForce GTX 1660 Ti should be 2% quicker than the GeForce GTX Titan in general, due to its greater data rate. (explain)

GeForce GTX 1660 Ti		294912 MB/sec
GeForce GTX Titan		288384 MB/sec
	Difference: 6528 (2%)

Texel Rate

The GeForce GTX Titan is much (about 30%) faster with regards to texture filtering than the GeForce GTX 1660 Ti. (explain)

GeForce GTX Titan		187488 Mtexels/sec
GeForce GTX 1660 Ti		144000 Mtexels/sec
	Difference: 43488 (30%)

Pixel Rate

The GeForce GTX 1660 Ti should be much (about 79%) better at AA than the GeForce GTX Titan, and also able to handle higher resolutions more effectively. (explain)

GeForce GTX 1660 Ti		72000 Mpixels/sec
GeForce GTX Titan		40176 Mpixels/sec
	Difference: 31824 (79%)

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 max amount of data (counted in MB per second) that can be transported across the external memory interface in a second. It is calculated by multiplying the card's interface width by its memory clock speed. If it uses DDR RAM, it must be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The better the bandwidth is, the faster the card will be in general. It especially helps with AA, High Dynamic Range and higher screen resolutions.

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

Pixel Rate: Pixel rate is the most pixels the graphics card could possibly write to its local memory per second - measured in millions of pixels per second. The figure is worked out by multiplying the number of colour ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate also depends on lots of other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the potential to reach the maximum fill rate.