Geforce GTX 1080 Ti vs Radeon HD 7750

Intro

Compare those specifications to the Radeon HD 7750, which features a clock speed of 800 MHz and a GDDR5 memory frequency of 1125 MHz. It also uses a 128-bit bus, and uses a 28 nm design. It is comprised of 512 SPUs, 32 TAUs, and 16 Raster Operation Units.

Display Graphs

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Benchmarks

These are real-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each respective test and hardware.

3DMark Fire Strike Graphics Score

Geforce GTX 1080 Ti		27629 points
Radeon HD 7750		2240 points
	Difference: 25389 (1133%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 7750		55 Watts
Geforce GTX 1080 Ti		250 Watts
	Difference: 195 Watts (355%)

Memory Bandwidth

The Geforce GTX 1080 Ti, in theory, should perform a lot faster than the Radeon HD 7750 overall. (explain)

Geforce GTX 1080 Ti		495616 MB/sec
Radeon HD 7750		72000 MB/sec
	Difference: 423616 (588%)

Texel Rate

The Geforce GTX 1080 Ti should be much (more or less 1195%) faster with regards to texture filtering than the Radeon HD 7750. (explain)

Geforce GTX 1080 Ti		331520 Mtexels/sec
Radeon HD 7750		25600 Mtexels/sec
	Difference: 305920 (1195%)

Pixel Rate

The Geforce GTX 1080 Ti will be a lot (more or less 918%) better at full screen anti-aliasing than the Radeon HD 7750, and capable of handling higher resolutions more effectively. (explain)

Geforce GTX 1080 Ti		130240 Mpixels/sec
Radeon HD 7750		12800 Mpixels/sec
	Difference: 117440 (918%)

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 information (measured in MB per second) that can be transported past the external memory interface within a second. It's worked out by multiplying the card's interface width by the speed of its memory. If the card has DDR memory, it must be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The higher the card's memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, HDR and higher screen resolutions.

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

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