Radeon HD 7750 vs Radeon RX 5600 XT

Intro

Compare those specifications to the Radeon RX 5600 XT, which comes with clock speeds of 1375 MHz on the GPU, and 1500 MHz on the 6144 MB of GDDR6 RAM. It features 2304 SPUs as well as 144 TAUs and 64 Rasterization Operator Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 7750		55 Watts
Radeon RX 5600 XT		160 Watts
	Difference: 105 Watts (191%)

Memory Bandwidth

In theory, the Radeon RX 5600 XT should be a lot faster than the Radeon HD 7750 overall. (explain)

Radeon RX 5600 XT		344064 MB/sec
Radeon HD 7750		72000 MB/sec
	Difference: 272064 (378%)

Texel Rate

The Radeon RX 5600 XT will be a lot (more or less 673%) better at anisotropic filtering than the Radeon HD 7750. (explain)

Radeon RX 5600 XT		198000 Mtexels/sec
Radeon HD 7750		25600 Mtexels/sec
	Difference: 172400 (673%)

Pixel Rate

If using lots of anti-aliasing is important to you, then the Radeon RX 5600 XT is the winner, by a large margin. (explain)

Radeon RX 5600 XT		88000 Mpixels/sec
Radeon HD 7750		12800 Mpixels/sec
	Difference: 75200 (588%)

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 (measured in megabytes per second) that can be transferred over the external memory interface within a second. The number is worked out by multiplying the bus width by its memory clock speed. In the case of DDR RAM, the result should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the faster 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 are processed in one second. This is calculated by multiplying the total texture units by the core speed of the chip. The better this number, the better the video card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in one second.

Pixel Rate: Pixel rate is the most pixels the video card could possibly record to its local memory in one second - measured in millions of pixels per second. The figure is worked out by multiplying the amount of Raster Operations Pipelines by the the core 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 fill rate is also dependant on quite a few other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to get to the maximum fill rate.