GeForce 810M vs GeForce GTX 980 Ti

Intro

Compare that to the GeForce GTX 980 Ti, which features a clock frequency of 1000 MHz and a GDDR5 memory frequency of 1750 MHz. It also uses a 384-bit memory bus, and makes use of a 28 nm design. It is comprised of 2816 SPUs, 176 TAUs, and 96 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce 810M		15 Watts
GeForce GTX 980 Ti		250 Watts
	Difference: 235 Watts (1567%)

Memory Bandwidth

Theoretically speaking, the GeForce GTX 980 Ti should be quite a bit faster than the GeForce 810M overall. (explain)

GeForce GTX 980 Ti		336000 MB/sec
GeForce 810M		14400 MB/sec
	Difference: 321600 (2233%)

Texel Rate

The GeForce GTX 980 Ti should be a lot (approximately 2881%) faster with regards to anisotropic filtering than the GeForce 810M. (explain)

GeForce GTX 980 Ti		176000 Mtexels/sec
GeForce 810M		5904 Mtexels/sec
	Difference: 170096 (2881%)

Pixel Rate

The GeForce GTX 980 Ti should be much (more or less 3152%) faster with regards to FSAA than the GeForce 810M, and also will be capable of handling higher screen resolutions without slowing down too much. (explain)

GeForce GTX 980 Ti		96000 Mpixels/sec
GeForce 810M		2952 Mpixels/sec
	Difference: 93048 (3152%)

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 (counted in MB per second) that can be transported over the external memory interface within a second. It is calculated by multiplying the bus width by its memory speed. In the case of DDR type memory, it must 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, High Dynamic Range and high resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels the graphics card can possibly write to the local memory in a second - measured in millions of pixels per second. The figure is worked out by multiplying the amount of colour ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate also depends on quite a few other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to get to the max fill rate.