GeForce GTX 1070 Ti vs GeForce GTX 1630

Intro

Compare all of that to the GeForce GTX 1630, which makes use of a 12 nm design. nVidia has set the core frequency at 1740 MHz. The GDDR6 RAM runs at a frequency of 1500 MHz on this specific card. It features 512 SPUs as well as 32 Texture Address Units and 16 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1630		75 Watts
GeForce GTX 1070 Ti		180 Watts
	Difference: 105 Watts (140%)

Memory Bandwidth

As far as performance goes, the GeForce GTX 1070 Ti should in theory be much better than the GeForce GTX 1630 in general. (explain)

GeForce GTX 1070 Ti		262144 MB/sec
GeForce GTX 1630		98304 MB/sec
	Difference: 163840 (167%)

Texel Rate

The GeForce GTX 1070 Ti is much (about 339%) faster with regards to AF than the GeForce GTX 1630. (explain)

GeForce GTX 1070 Ti		244264 Mtexels/sec
GeForce GTX 1630		55680 Mtexels/sec
	Difference: 188584 (339%)

Pixel Rate

If using a high resolution is important to you, then the GeForce GTX 1070 Ti is the winner, and very much so. (explain)

GeForce GTX 1070 Ti		102848 Mpixels/sec
GeForce GTX 1630		27840 Mpixels/sec
	Difference: 75008 (269%)

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 megabytes per second) that can be transferred past the external memory interface in one second. It's calculated by multiplying the card's interface width by its memory speed. In the case of DDR type memory, the result should be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The higher 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 number of texture map elements (texels) that are processed per second. This is calculated by multiplying the total amount of texture units by the core speed of the chip. The higher this number, the better the graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in one second.

Pixel Rate: Pixel rate is the most pixels that the graphics card can possibly write to its local memory in a second - measured in millions of pixels per second. The figure is calculated by multiplying the number 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 fill rate also depends on quite a few other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the maximum fill rate.