GeForce GTX 1660 Ti vs GeForce GTX Titan

Intro

Compare those specifications to the GeForce GTX Titan, which has GPU clock speed of 837 MHz, and 6144 MB of GDDR5 RAM running at 1502 MHz through a 384-bit bus. It also is made up of 2688 SPUs, 224 TAUs, and 48 Raster Operation 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

Theoretically speaking, the GeForce GTX 1660 Ti should be a bit faster than the GeForce GTX Titan in general. (explain)

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

Texel Rate

The GeForce GTX Titan should be quite a bit (approximately 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

If running with lots of anti-aliasing is important to you, then the GeForce GTX 1660 Ti is the winner, by a large margin. (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 largest amount of information (measured in MB per second) that can be moved past the external memory interface within a second. The number is calculated by multiplying the card's bus width by its memory clock speed. If it uses DDR type memory, it must be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The better the card's memory bandwidth, the better 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 is calculated by multiplying the total texture units of the card by the core speed of the chip. The higher the texel rate, the better the 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 most pixels that the graphics card can possibly record to the local memory in a second - measured in millions of pixels per second. The number is calculated by multiplying the amount of Raster Operations Pipelines by the the core speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate is also dependant on quite a few 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.