GeForce GTX 750 Ti vs Radeon RX 470 4GB

Intro

Compare those specifications to the Radeon RX 470 4GB, which uses a 14 nm design. AMD has clocked the core frequency at 926 MHz. The GDDR5 RAM runs at a frequency of 1650 MHz on this specific model. It features 2048 SPUs along with 128 Texture Address Units and 32 ROPs.

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.

Zcash Mining Hash Rate

Radeon RX 470 4GB		270 Sol/s
GeForce GTX 750 Ti		72 Sol/s
	Difference: 198 (275%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 Ti		60 Watts
Radeon RX 470 4GB		120 Watts
	Difference: 60 Watts (100%)

Memory Bandwidth

The Radeon RX 470 4GB should theoretically be much faster than the GeForce GTX 750 Ti in general. (explain)

Radeon RX 470 4GB		211200 MB/sec
GeForce GTX 750 Ti		86400 MB/sec
	Difference: 124800 (144%)

Texel Rate

The Radeon RX 470 4GB is quite a bit (more or less 191%) more effective at texture filtering than the GeForce GTX 750 Ti. (explain)

Radeon RX 470 4GB		118528 Mtexels/sec
GeForce GTX 750 Ti		40800 Mtexels/sec
	Difference: 77728 (191%)

Pixel Rate

The Radeon RX 470 4GB should be a lot (approximately 82%) faster with regards to full screen anti-aliasing than the GeForce GTX 750 Ti, and also will be able to handle higher resolutions more effectively. (explain)

Radeon RX 470 4GB		29632 Mpixels/sec
GeForce GTX 750 Ti		16320 Mpixels/sec
	Difference: 13312 (82%)

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.

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Specifications

Memory Bandwidth: Memory bandwidth is the largest amount of information (measured in megabytes per second) that can be moved across the external memory interface in a second. It is calculated by multiplying the interface width by the speed of its memory. If the card has DDR type RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, the faster 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 are processed in one second. This figure is calculated by multiplying the total number of texture units by the core 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 applied in a second.

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card could possibly write to its local memory per second - measured in millions of pixels per second. The number is calculated by multiplying the amount of Render Output Units by the clock speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output rate is also dependant on quite a few other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.