GeForce GTX 1070 Ti vs Radeon HD 6750 1GB

Intro

Compare those specs to the Radeon HD 6750 1GB, which comes with GPU clock speed of 725 MHz, and 1024 MB of GDDR5 RAM set to run at 1000 MHz through a 128-bit bus. It also is comprised of 720 SPUs, 36 Texture Address Units, 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 speaking, the GeForce GTX 1070 Ti should be 310% quicker than the Radeon HD 6750 1GB overall, due to its higher bandwidth. (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 much (more or less 836%) more effective at anisotropic 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

The GeForce GTX 1070 Ti will be a lot (approximately 787%) faster with regards to full screen anti-aliasing than the Radeon HD 6750 1GB, and will be capable of handling higher screen resolutions more effectively. (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: Bandwidth is the largest amount of data (in units of MB per second) that can be transferred over the external memory interface in a second. The number is calculated by multiplying the bus width by its memory clock speed. If it uses DDR RAM, it should be multiplied by 2 once 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 anti-aliasing, HDR and high resolutions.

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

Pixel Rate: Pixel rate is the maximum number of pixels the graphics card can possibly write to the local memory in one second - measured in millions of pixels per second. The number is calculated by multiplying the number of Render Output Units by the clock speed of the card. 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 many other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the ability to get to the maximum fill rate.