GeForce GTX 1650 vs Radeon HD 5750 512MB

Intro

Compare those specifications to the Radeon HD 5750 512MB, which features a GPU core clock speed of 700 MHz, and 512 MB of GDDR5 RAM set to run at 1150 MHz through a 128-bit bus. It also is made up of 720(144x5) SPUs, 36 TAUs, and 16 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1650		75 Watts
Radeon HD 5750 512MB		86 Watts
	Difference: 11 Watts (15%)

Memory Bandwidth

As far as performance goes, the GeForce GTX 1650 should in theory be much better than the Radeon HD 5750 512MB overall. (explain)

GeForce GTX 1650		131072 MB/sec
Radeon HD 5750 512MB		73600 MB/sec
	Difference: 57472 (78%)

Texel Rate

The GeForce GTX 1650 should be much (more or less 230%) faster with regards to AF than the Radeon HD 5750 512MB. (explain)

GeForce GTX 1650		83160 Mtexels/sec
Radeon HD 5750 512MB		25200 Mtexels/sec
	Difference: 57960 (230%)

Pixel Rate

The GeForce GTX 1650 will be much (more or less 324%) more effective at full screen anti-aliasing than the Radeon HD 5750 512MB, and should be capable of handling higher resolutions without losing too much performance. (explain)

GeForce GTX 1650		47520 Mpixels/sec
Radeon HD 5750 512MB		11200 Mpixels/sec
	Difference: 36320 (324%)

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 largest amount of information (counted in MB per second) that can be moved past the external memory interface within a second. It is calculated by multiplying the card's interface width by its memory speed. If the card has DDR type memory, it should be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The better the bandwidth is, the better the card will be in general. It especially helps with AA, High Dynamic Range and higher screen resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that can be applied per second. This is worked out by multiplying the total number of texture units of the card by the core clock speed of the chip. The better the texel rate, the better the video 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 most pixels that the graphics chip can possibly write to the local memory in a second - measured in millions of pixels per second. The figure is calculated by multiplying the amount of Raster Operations Pipelines by the the core speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate is also dependant on lots of other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the ability to reach the max fill rate.