GeForce GTX 1070 Ti vs Radeon HD 6750 1GB

Intro

Compare all of that to the Radeon HD 6750 1GB, which comes with a core clock frequency of 725 MHz and a GDDR5 memory speed of 1000 MHz. It also uses a 128-bit memory bus, and uses a 40 nm design. It is made up of 720 SPUs, 36 TAUs, and 16 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 6750 1GB		86 Watts
GeForce GTX 1070 Ti		180 Watts
	Difference: 94 Watts (109%)

Memory Bandwidth

Theoretically, the GeForce GTX 1070 Ti should be quite a bit faster than the Radeon HD 6750 1GB overall. (explain)

GeForce GTX 1070 Ti		262144 MB/sec
Radeon HD 6750 1GB		64000 MB/sec
	Difference: 198144 (310%)

Texel Rate

The GeForce GTX 1070 Ti will be quite a bit (more or less 836%) faster with regards to texture filtering than the Radeon HD 6750 1GB. (explain)

GeForce GTX 1070 Ti		244264 Mtexels/sec
Radeon HD 6750 1GB		26100 Mtexels/sec
	Difference: 218164 (836%)

Pixel Rate

If using a high screen resolution is important to you, then the GeForce GTX 1070 Ti is the winner, by a large margin. (explain)

GeForce GTX 1070 Ti		102848 Mpixels/sec
Radeon HD 6750 1GB		11600 Mpixels/sec
	Difference: 91248 (787%)

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 max amount of data (counted in MB per second) that can be transported over the external memory interface in one second. It is calculated by multiplying the card's bus width by the speed of its memory. If it uses DDR type RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. 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 applied per second. This is calculated by multiplying the total number of texture units of the card by the core clock 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 record to its local memory in one second - measured in millions of pixels per second. The number is calculated by multiplying the number of Raster Operations Pipelines by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate is also dependant on many other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the max fill rate.