GeForce 810M vs GeForce GTX 750 Ti

Intro

Compare all of that to the GeForce GTX 750 Ti, which has a core clock speed of 1020 MHz and a GDDR5 memory frequency of 1350 MHz. It also features a 128-bit bus, and uses a 28 nm design. It features 640 SPUs, 40 TAUs, and 16 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce 810M		15 Watts
GeForce GTX 750 Ti		60 Watts
	Difference: 45 Watts (300%)

Memory Bandwidth

As far as performance goes, the GeForce GTX 750 Ti should in theory be quite a bit superior to the GeForce 810M overall. (explain)

GeForce GTX 750 Ti		86400 MB/sec
GeForce 810M		14400 MB/sec
	Difference: 72000 (500%)

Texel Rate

The GeForce GTX 750 Ti should be a lot (about 591%) more effective at AF than the GeForce 810M. (explain)

GeForce GTX 750 Ti		40800 Mtexels/sec
GeForce 810M		5904 Mtexels/sec
	Difference: 34896 (591%)

Pixel Rate

If running with a high resolution is important to you, then the GeForce GTX 750 Ti is the winner, by a large margin. (explain)

GeForce GTX 750 Ti		16320 Mpixels/sec
GeForce 810M		2952 Mpixels/sec
	Difference: 13368 (453%)

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 (counted in megabytes per second) that can be moved past the external memory interface in a second. The number is calculated by multiplying the card's bus 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 better the bandwidth is, the better the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and higher screen resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are applied in one second. This number is calculated by multiplying the total amount of texture units of the card by the core clock speed of the chip. The higher the texel rate, the better the graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels in a second.

Pixel Rate: Pixel rate is the maximum number of pixels 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 ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate is also dependant on quite a few other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the maximum fill rate.