GeForce GTX 750 vs Radeon RX 570

Intro

Compare those specs to the Radeon RX 570, which features clock speeds of 1168 MHz on the GPU, and 1750 MHz on the 4096 MB of GDDR5 memory. It features 2048 SPUs as well as 128 Texture Address Units and 32 Rasterization Operator 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

Radeon RX 570		12108 points
GeForce GTX 750		3958 points
	Difference: 8150 (206%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750		55 Watts
Radeon RX 570		150 Watts
	Difference: 95 Watts (173%)

Memory Bandwidth

Theoretically speaking, the Radeon RX 570 should be much faster than the GeForce GTX 750 overall. (explain)

Radeon RX 570		229376 MB/sec
GeForce GTX 750		80000 MB/sec
	Difference: 149376 (187%)

Texel Rate

The Radeon RX 570 will be much (about 358%) faster with regards to texture filtering than the GeForce GTX 750. (explain)

Radeon RX 570		149504 Mtexels/sec
GeForce GTX 750		32640 Mtexels/sec
	Difference: 116864 (358%)

Pixel Rate

The Radeon RX 570 will be much (approximately 129%) better at full screen anti-aliasing than the GeForce GTX 750, and capable of handling higher resolutions more effectively. (explain)

Radeon RX 570		37376 Mpixels/sec
GeForce GTX 750		16320 Mpixels/sec
	Difference: 21056 (129%)

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 largest amount of data (counted in MB per second) that can be transported past the external memory interface in a second. The number is worked out by multiplying the bus width by its memory speed. If it uses DDR type RAM, it should be multiplied by 2 again. If DDR5, multiply by 4 instead. The higher the card's memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and higher screen resolutions.

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

Pixel Rate: Pixel rate is the most pixels the graphics card can possibly record to the local memory per second - measured in millions of pixels per second. The figure is worked out by multiplying the number of Render Output Units by the clock speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate is also dependant on quite a few 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.