GeForce GTX 750 Ti vs Radeon RX 6600 XT

Intro

Compare all that to the Radeon RX 6600 XT, which features core clock speeds of 1968 MHz on the GPU, and 2000 MHz on the 8192 MB of GDDR6 memory. It features 2048 SPUs along with 128 TAUs and 64 Rasterization Operator Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 Ti		60 Watts
Radeon RX 6600 XT		160 Watts
	Difference: 100 Watts (167%)

Memory Bandwidth

Performance-wise, the Radeon RX 6600 XT should in theory be quite a bit superior to the GeForce GTX 750 Ti in general. (explain)

Radeon RX 6600 XT		262144 MB/sec
GeForce GTX 750 Ti		86400 MB/sec
	Difference: 175744 (203%)

Texel Rate

The Radeon RX 6600 XT should be much (more or less 517%) better at anisotropic filtering than the GeForce GTX 750 Ti. (explain)

Radeon RX 6600 XT		251904 Mtexels/sec
GeForce GTX 750 Ti		40800 Mtexels/sec
	Difference: 211104 (517%)

Pixel Rate

If running with lots of anti-aliasing is important to you, then the Radeon RX 6600 XT is superior to the GeForce GTX 750 Ti, by a large margin. (explain)

Radeon RX 6600 XT		125952 Mpixels/sec
GeForce GTX 750 Ti		16320 Mpixels/sec
	Difference: 109632 (672%)

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 max amount of data (measured in MB per second) that can be transported over the external memory interface in one second. It's calculated by multiplying the card's bus width by its memory speed. If the card has DDR memory, it must be multiplied by 2 again. If DDR5, multiply by 4 instead. The higher the card's memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum number of pixels the video card could possibly record to its local memory in one second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of colour ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate also depends on quite a few other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the max fill rate.