Radeon R9 M375X vs Radeon RX 5500 XT

Intro

Compare those specifications to the Radeon RX 5500 XT, which features a clock speed of 1717 MHz and a GDDR6 memory frequency of 1750 MHz. It also features a 128-bit memory bus, and uses a 7 nm design. It features 1408 SPUs, 88 Texture Address Units, and 32 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Memory Bandwidth

Theoretically, the Radeon RX 5500 XT should perform a lot faster than the Radeon R9 M375X in general. (explain)

Radeon RX 5500 XT		229376 MB/sec
Radeon R9 M375X		72000 MB/sec
	Difference: 157376 (219%)

Texel Rate

The Radeon RX 5500 XT will be much (approximately 272%) faster with regards to AF than the Radeon R9 M375X. (explain)

Radeon RX 5500 XT		151096 Mtexels/sec
Radeon R9 M375X		40600 Mtexels/sec
	Difference: 110496 (272%)

Pixel Rate

If running with a high screen resolution is important to you, then the Radeon RX 5500 XT is a better choice, and very much so. (explain)

Radeon RX 5500 XT		54944 Mpixels/sec
Radeon R9 M375X		16240 Mpixels/sec
	Difference: 38704 (238%)

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 (counted in megabytes per second) that can be transferred over the external memory interface within a second. It is worked out by multiplying the interface 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 better the bandwidth is, the faster the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and high resolutions.

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

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip can possibly write to its local memory in one second - measured in millions of pixels per second. The figure is calculated by multiplying the amount of Raster Operations Pipelines by the clock speed of the card. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output rate also depends on lots of other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to get to the max fill rate.