GeForce GTX 650 Ti 2GB vs Radeon RX 6650 XT

Intro

Compare those specs to the Radeon RX 6650 XT, which features core speeds of 2055 MHz on the GPU, and 2190 MHz on the 8192 MB of GDDR6 memory. It features 2048 SPUs along with 128 Texture Address Units and 64 Rasterization Operator Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 650 Ti 2GB		110 Watts
Radeon RX 6650 XT		176 Watts
	Difference: 66 Watts (60%)

Memory Bandwidth

Performance-wise, the Radeon RX 6650 XT should in theory be much better than the GeForce GTX 650 Ti 2GB overall. (explain)

Radeon RX 6650 XT		287072 MB/sec
GeForce GTX 650 Ti 2GB		86400 MB/sec
	Difference: 200672 (232%)

Texel Rate

The Radeon RX 6650 XT is a lot (more or less 343%) faster with regards to AF than the GeForce GTX 650 Ti 2GB. (explain)

Radeon RX 6650 XT		263040 Mtexels/sec
GeForce GTX 650 Ti 2GB		59392 Mtexels/sec
	Difference: 203648 (343%)

Pixel Rate

If running with high levels of AA is important to you, then the Radeon RX 6650 XT is superior to the GeForce GTX 650 Ti 2GB, by a large margin. (explain)

Radeon RX 6650 XT		131520 Mpixels/sec
GeForce GTX 650 Ti 2GB		14848 Mpixels/sec
	Difference: 116672 (786%)

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 maximum amount of information (in units of MB per second) that can be moved over the external memory interface within a second. It is calculated by multiplying the interface width by the speed of its memory. In the case of DDR type memory, the result 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 AA, HDR and higher screen resolutions.

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

Pixel Rate: Pixel rate is the most pixels the video card could possibly write to its local memory per second - measured in millions of pixels per second. The figure is worked out 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 drawing the pixels (image) on the screen. The actual pixel rate is also dependant on quite a few other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.