GeForce GTX 1070 Ti vs Radeon HD 6750

Intro

Compare those specs to the Radeon HD 6750, which has core clock speeds of 725 MHz on the GPU, and 1000 MHz on the 512 MB of GDDR5 memory. It features 720 SPUs as well as 36 TAUs and 16 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

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

Memory Bandwidth

Theoretically speaking, the GeForce GTX 1070 Ti should be a lot faster than the Radeon HD 6750 in general. (explain)

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

Texel Rate

The GeForce GTX 1070 Ti should be a lot (approximately 836%) more effective at texture filtering than the Radeon HD 6750. (explain)

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

Pixel Rate

The GeForce GTX 1070 Ti will be quite a bit (more or less 787%) better at FSAA than the Radeon HD 6750, and also will be able to handle higher resolutions without losing too much performance. (explain)

GeForce GTX 1070 Ti		102848 Mpixels/sec
Radeon HD 6750		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 max amount of information (in units of megabytes per second) that can be transported past the external memory interface within a second. The number is calculated by multiplying the bus width by its memory clock speed. In the case of DDR RAM, the result should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The better the bandwidth is, the faster the card will be in general. It especially helps with AA, HDR and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics card can possibly write to its local memory in one second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the number of Render Output Units by the the core 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 rate also depends on many other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the potential to get to the maximum fill rate.