GeForce GTX 1660 Ti vs GeForce GTX Titan

Intro

Compare those specifications to the GeForce GTX Titan, which has clock speeds of 837 MHz on the GPU, and 1502 MHz on the 6144 MB of GDDR5 memory. 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

Performance-wise, the GeForce GTX 1660 Ti should theoretically be a little bit better than the GeForce GTX Titan overall. (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 (approximately 30%) faster with regards to anisotropic 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 (more or less 79%) more effective at FSAA than the GeForce GTX Titan, and also will be able to handle higher resolutions while still performing well. (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 data (measured in megabytes per second) that can be transferred across the external memory interface within a second. The number is calculated by multiplying the interface width by its memory clock speed. If it uses DDR type memory, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The better the card's memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that can be processed per second. This number is worked out by multiplying the total number of texture units of the card by the core speed of the chip. The higher this number, the better the video card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels per second.

Pixel Rate: Pixel rate is the most pixels the graphics card could possibly write to its local memory in one second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the amount of Render Output Units 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 many other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the ability to reach the max fill rate.