GeForce GTX 1050 Ti vs GeForce GTX 780 Ti

Intro

Compare those specs to the GeForce GTX 780 Ti, which uses a 28 nm design. nVidia has set the core frequency at 875 MHz. The GDDR5 memory runs at a frequency of 1750 MHz on this particular model. It features 2880 SPUs as well as 240 Texture Address Units and 48 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 GTX 780 Ti		10900 points
GeForce GTX 1050 Ti		7734 points
	Difference: 3166 (41%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1050 Ti		75 Watts
GeForce GTX 780 Ti		250 Watts
	Difference: 175 Watts (233%)

Memory Bandwidth

The GeForce GTX 780 Ti, in theory, should be a lot faster than the GeForce GTX 1050 Ti overall. (explain)

GeForce GTX 780 Ti		336000 MB/sec
GeForce GTX 1050 Ti		114688 MB/sec
	Difference: 221312 (193%)

Texel Rate

The GeForce GTX 780 Ti will be quite a bit (about 239%) faster with regards to anisotropic filtering than the GeForce GTX 1050 Ti. (explain)

GeForce GTX 780 Ti		210000 Mtexels/sec
GeForce GTX 1050 Ti		61920 Mtexels/sec
	Difference: 148080 (239%)

Pixel Rate

The GeForce GTX 780 Ti will be a little bit (approximately 2%) faster with regards to anti-aliasing than the GeForce GTX 1050 Ti, and capable of handling higher screen resolutions without losing too much performance. (explain)

GeForce GTX 780 Ti		42000 Mpixels/sec
GeForce GTX 1050 Ti		41280 Mpixels/sec
	Difference: 720 (2%)

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 (measured in megabytes per second) that can be transferred past the external memory interface within a second. It is calculated by multiplying the interface width by the speed of its memory. If it uses DDR RAM, the result should be multiplied by 2 once again. If DDR5, multiply by 4 instead. The higher 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 texture map elements (texels) that can be processed in one second. This is calculated by multiplying the total texture units 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 in one second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip could possibly write to the local memory per second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the number of colour ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output rate also depends on quite a few other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the maximum fill rate.