GeForce GTX 750 vs Radeon RX 5600

Intro

Compare those specifications to the Radeon RX 5600, which features a clock speed of 1375 MHz and a GDDR6 memory speed of 1500 MHz. It also makes use of a 192-bit bus, and uses a 7 nm design. It is comprised of 2048 SPUs, 128 TAUs, and 64 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750		55 Watts
Radeon RX 5600		150 Watts
	Difference: 95 Watts (173%)

Memory Bandwidth

The Radeon RX 5600 should theoretically be much faster than the GeForce GTX 750 overall. (explain)

Radeon RX 5600		294912 MB/sec
GeForce GTX 750		80000 MB/sec
	Difference: 214912 (269%)

Texel Rate

The Radeon RX 5600 should be a lot (about 439%) faster with regards to anisotropic filtering than the GeForce GTX 750. (explain)

Radeon RX 5600		176000 Mtexels/sec
GeForce GTX 750		32640 Mtexels/sec
	Difference: 143360 (439%)

Pixel Rate

The Radeon RX 5600 will be quite a bit (approximately 439%) better at AA than the GeForce GTX 750, and will be capable of handling higher screen resolutions without losing too much performance. (explain)

Radeon RX 5600		88000 Mpixels/sec
GeForce GTX 750		16320 Mpixels/sec
	Difference: 71680 (439%)

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 information (in units of MB per second) that can be moved across the external memory interface in a second. It's worked out by multiplying the card's bus width by the speed of its memory. If it uses DDR memory, it should be multiplied by 2 again. If DDR5, multiply by 4 instead. The higher the memory bandwidth, the better 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 applied per second. This figure is calculated by multiplying the total number of texture units of the card by the core 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 a second.

Pixel Rate: Pixel rate is the maximum amount of pixels the video card could possibly record to its local memory in a second - measured in millions of pixels per second. The figure is calculated by multiplying the amount of colour ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate is also dependant on quite a few other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the potential to reach the max fill rate.