GeForce RTX 2080 Ti vs Radeon R9 M375

Intro

Compare that to the Radeon R9 M375, which comes with GPU clock speed of 1015 MHz, and 4096 MB of DDR3 memory running at 1100 MHz through a 128-bit bus. It also is made up of 640 Stream Processors, 40 Texture Address Units, and 16 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Memory Bandwidth

Theoretically speaking, the GeForce RTX 2080 Ti should be a lot faster than the Radeon R9 M375 in general. (explain)

GeForce RTX 2080 Ti		630784 MB/sec
Radeon R9 M375		35200 MB/sec
	Difference: 595584 (1692%)

Texel Rate

The GeForce RTX 2080 Ti will be a lot (more or less 804%) faster with regards to AF than the Radeon R9 M375. (explain)

GeForce RTX 2080 Ti		367200 Mtexels/sec
Radeon R9 M375		40600 Mtexels/sec
	Difference: 326600 (804%)

Pixel Rate

If running with a high resolution is important to you, then the GeForce RTX 2080 Ti is a better choice, by far. (explain)

GeForce RTX 2080 Ti		118800 Mpixels/sec
Radeon R9 M375		16240 Mpixels/sec
	Difference: 102560 (632%)

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 maximum amount of data (in units of MB per second) that can be transferred past the external memory interface in a second. It is calculated by multiplying the card's interface width by its memory clock speed. If the card has DDR memory, it must be multiplied by 2 once again. If DDR5, multiply by 4 instead. The higher the memory bandwidth, the better the card will be in general. It especially helps with AA, HDR and high resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels the video card can possibly write to the local memory in one second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of Raster Operations Pipelines by the the card's clock speed. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate also depends on lots of other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the ability to get to the maximum fill rate.