GeForce GTX 750 vs GeForce RTX 3070

Intro

Compare all of that to the GeForce RTX 3070, which has GPU core speed of 1500 MHz, and 8192 MB of GDDR6 RAM set to run at 1750 MHz through a 256-bit bus. It also is made up of 5888 Stream Processors, 184 TAUs, and 96 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750		55 Watts
GeForce RTX 3070		220 Watts
	Difference: 165 Watts (300%)

Memory Bandwidth

As far as performance goes, the GeForce GTX 750 should theoretically be a little bit superior to the GeForce RTX 3070 in general. (explain)

GeForce GTX 750		80000 MB/sec
GeForce RTX 3070		(Unknown) MB/sec
	Difference: 80000 (-100%)

Texel Rate

The GeForce RTX 3070 is quite a bit (more or less 746%) faster with regards to AF than the GeForce GTX 750. (explain)

GeForce RTX 3070		276000 Mtexels/sec
GeForce GTX 750		32640 Mtexels/sec
	Difference: 243360 (746%)

Pixel Rate

If running with high levels of AA is important to you, then the GeForce RTX 3070 is a better choice, and very much so. (explain)

GeForce RTX 3070		144000 Mpixels/sec
GeForce GTX 750		16320 Mpixels/sec
	Difference: 127680 (782%)

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 maximum amount of data (measured in megabytes per second) that can be transported across the external memory interface within a second. The number is calculated by multiplying the card's interface width by its memory speed. If the card has DDR memory, it 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 AA, HDR and high resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed in one second. This number 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 handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed per second.

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics chip can possibly write to its local memory in one second - measured in millions of pixels per second. The number is calculated by multiplying the amount of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate also depends on lots of other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.