GeForce GTX 750 Ti vs Radeon RX 6650 XT

Intro

Compare those specs to the Radeon RX 6650 XT, which has a core clock speed of 2055 MHz and a GDDR6 memory speed of 2190 MHz. It also makes use of a 128-bit bus, and uses a 7 nm design. It is comprised of 2048 SPUs, 128 Texture Address Units, and 64 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 Ti		60 Watts
Radeon RX 6650 XT		176 Watts
	Difference: 116 Watts (193%)

Memory Bandwidth

The Radeon RX 6650 XT should theoretically perform a lot faster than the GeForce GTX 750 Ti in general. (explain)

Radeon RX 6650 XT		287072 MB/sec
GeForce GTX 750 Ti		86400 MB/sec
	Difference: 200672 (232%)

Texel Rate

The Radeon RX 6650 XT is quite a bit (more or less 545%) better at texture filtering than the GeForce GTX 750 Ti. (explain)

Radeon RX 6650 XT		263040 Mtexels/sec
GeForce GTX 750 Ti		40800 Mtexels/sec
	Difference: 222240 (545%)

Pixel Rate

If running with lots of anti-aliasing is important to you, then the Radeon RX 6650 XT is superior to the GeForce GTX 750 Ti, by a large margin. (explain)

Radeon RX 6650 XT		131520 Mpixels/sec
GeForce GTX 750 Ti		16320 Mpixels/sec
	Difference: 115200 (706%)

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 max amount of data (measured in megabytes per second) that can be moved across the external memory interface in a second. The number is worked out by multiplying the card's bus width by its memory clock speed. In the case of DDR type memory, it should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The better the memory bandwidth, the better the card will be in general. It especially helps with AA, 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 is calculated by multiplying the total texture units of the card 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 per second.

Pixel Rate: Pixel rate is the maximum number of pixels the graphics card can possibly record to its local memory in a second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the number of ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for outputting the pixels (image) to the screen. 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 potential to reach the max fill rate.