GeForce GTX 1650 vs Radeon RX 6800 XT

Intro

Compare all that to the Radeon RX 6800 XT, which features a GPU core clock speed of 1825 MHz, and 16384 MB of GDDR6 RAM set to run at 2000 MHz through a 256-bit bus. It also is made up of 4608 Stream Processors, 288 Texture Address Units, and 128 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1650		75 Watts
Radeon RX 6800 XT		300 Watts
	Difference: 225 Watts (300%)

Memory Bandwidth

As far as performance goes, the Radeon RX 6800 XT should theoretically be much superior to the GeForce GTX 1650 in general. (explain)

Radeon RX 6800 XT		524288 MB/sec
GeForce GTX 1650		131072 MB/sec
	Difference: 393216 (300%)

Texel Rate

The Radeon RX 6800 XT will be quite a bit (approximately 532%) faster with regards to texture filtering than the GeForce GTX 1650. (explain)

Radeon RX 6800 XT		525600 Mtexels/sec
GeForce GTX 1650		83160 Mtexels/sec
	Difference: 442440 (532%)

Pixel Rate

The Radeon RX 6800 XT is much (about 392%) more effective at anti-aliasing than the GeForce GTX 1650, and also able to handle higher resolutions better. (explain)

Radeon RX 6800 XT		233600 Mpixels/sec
GeForce GTX 1650		47520 Mpixels/sec
	Difference: 186080 (392%)

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 (measured in MB per second) that can be transported past the external memory interface in a second. The number is calculated by multiplying the interface width by its memory speed. If the card has DDR memory, it should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The better 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 number of texture map elements (texels) that can be applied 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 better the texel rate, the better the 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 card could possibly write to its local memory per second - measured in millions of pixels per second. The figure is calculated by multiplying the amount of ROPs by the the card's 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 of the card - the lower the bandwidth is, the lower the ability to get to the max fill rate.