GeForce GTX 1050 Ti vs Radeon HD 6750

Intro

Compare all that to the Radeon HD 6750, which features a clock speed of 725 MHz and a GDDR5 memory frequency of 1000 MHz. It also uses a 128-bit memory bus, and makes use of a 40 nm design. It is comprised of 720 SPUs, 36 Texture Address Units, and 16 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1050 Ti		75 Watts
Radeon HD 6750		86 Watts
	Difference: 11 Watts (15%)

Memory Bandwidth

Performance-wise, the GeForce GTX 1050 Ti should in theory be much better than the Radeon HD 6750 in general. (explain)

GeForce GTX 1050 Ti		114688 MB/sec
Radeon HD 6750		64000 MB/sec
	Difference: 50688 (79%)

Texel Rate

The GeForce GTX 1050 Ti will be a lot (more or less 137%) faster with regards to anisotropic filtering than the Radeon HD 6750. (explain)

GeForce GTX 1050 Ti		61920 Mtexels/sec
Radeon HD 6750		26100 Mtexels/sec
	Difference: 35820 (137%)

Pixel Rate

The GeForce GTX 1050 Ti should be a lot (approximately 256%) better at AA than the Radeon HD 6750, and able to handle higher resolutions more effectively. (explain)

GeForce GTX 1050 Ti		41280 Mpixels/sec
Radeon HD 6750		11600 Mpixels/sec
	Difference: 29680 (256%)

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 information (measured in MB per second) that can be transported past the external memory interface in one second. It is worked out by multiplying the interface width by its memory speed. If the card has DDR RAM, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the faster 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 is worked out 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 card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels in one second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics card can possibly write to the local memory per second - measured in millions of pixels per second. The number is calculated by multiplying the number of colour ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate also depends on lots of other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to get to the max fill rate.