GeForce GTX Titan vs Radeon RX 6600 XT

Intro

Compare those specifications to the Radeon RX 6600 XT, which has a clock speed of 1968 MHz and a GDDR6 memory speed of 2000 MHz. It also uses a 128-bit memory bus, and makes use of a 7 nm design. It is made up 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)

Radeon RX 6600 XT		160 Watts
GeForce GTX Titan		250 Watts
	Difference: 90 Watts (56%)

Memory Bandwidth

In theory, the GeForce GTX Titan should be just a bit faster than the Radeon RX 6600 XT overall. (explain)

GeForce GTX Titan		288384 MB/sec
Radeon RX 6600 XT		262144 MB/sec
	Difference: 26240 (10%)

Texel Rate

The Radeon RX 6600 XT will be much (about 34%) better at AF than the GeForce GTX Titan. (explain)

Radeon RX 6600 XT		251904 Mtexels/sec
GeForce GTX Titan		187488 Mtexels/sec
	Difference: 64416 (34%)

Pixel Rate

The Radeon RX 6600 XT should be a lot (about 214%) more effective at anti-aliasing than the GeForce GTX Titan, and also should be capable of handling higher resolutions without slowing down too much. (explain)

Radeon RX 6600 XT		125952 Mpixels/sec
GeForce GTX Titan		40176 Mpixels/sec
	Difference: 85776 (214%)

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 transported across the external memory interface in one second. It is worked out by multiplying the interface width by its memory speed. If it uses DDR RAM, it must be multiplied by 2 again. If DDR5, multiply by 4 instead. The higher the card's memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, HDR and higher screen resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that can be processed per second. This is calculated by multiplying the total texture units by the core clock speed of the chip. The higher the texel rate, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in a second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics card could possibly record 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 clock speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate also depends on lots of other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the max fill rate.