GeForce 810M vs Radeon HD 5750 1GB

Intro

Compare those specs to the Radeon HD 5750 1GB, which comes with core clock speeds of 700 MHz on the GPU, and 1150 MHz on the 1024 MB of GDDR5 RAM. It features 720(144x5) SPUs as well as 36 TAUs and 16 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce 810M		15 Watts
Radeon HD 5750 1GB		86 Watts
	Difference: 71 Watts (473%)

Memory Bandwidth

Theoretically speaking, the Radeon HD 5750 1GB should be quite a bit faster than the GeForce 810M overall. (explain)

Radeon HD 5750 1GB		73600 MB/sec
GeForce 810M		14400 MB/sec
	Difference: 59200 (411%)

Texel Rate

The Radeon HD 5750 1GB should be a lot (approximately 327%) better at AF than the GeForce 810M. (explain)

Radeon HD 5750 1GB		25200 Mtexels/sec
GeForce 810M		5904 Mtexels/sec
	Difference: 19296 (327%)

Pixel Rate

If using lots of anti-aliasing is important to you, then the Radeon HD 5750 1GB is superior to the GeForce 810M, by far. (explain)

Radeon HD 5750 1GB		11200 Mpixels/sec
GeForce 810M		2952 Mpixels/sec
	Difference: 8248 (279%)

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 MB 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 type memory, the result should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the better the card will be in general. It especially helps with AA, HDR and high resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics chip can possibly record to the 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 - also sometimes called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate is also dependant on quite a few other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to get to the max fill rate.