GeForce RTX 4070 Ti vs Radeon RX 6600

Intro

Compare that to the Radeon RX 6600, which features a clock speed of 1626 MHz and a GDDR6 memory frequency of 1750 MHz. It also features a 128-bit bus, and uses a 7 nm design. It features 1792 SPUs, 112 TAUs, and 64 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 6600		132 Watts
GeForce RTX 4070 Ti		285 Watts
	Difference: 153 Watts (116%)

Memory Bandwidth

In theory, the GeForce RTX 4070 Ti will be 125% faster than the Radeon RX 6600 in general, because of its greater bandwidth. (explain)

GeForce RTX 4070 Ti		516096 MB/sec
Radeon RX 6600		229376 MB/sec
	Difference: 286720 (125%)

Texel Rate

The GeForce RTX 4070 Ti should be a lot (more or less 204%) faster with regards to texture filtering than the Radeon RX 6600. (explain)

GeForce RTX 4070 Ti		554400 Mtexels/sec
Radeon RX 6600		182112 Mtexels/sec
	Difference: 372288 (204%)

Pixel Rate

The GeForce RTX 4070 Ti is a lot (approximately 78%) better at FSAA than the Radeon RX 6600, and also should be able to handle higher resolutions while still performing well. (explain)

GeForce RTX 4070 Ti		184800 Mpixels/sec
Radeon RX 6600		104064 Mpixels/sec
	Difference: 80736 (78%)

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 data (measured in MB per second) that can be moved across the external memory interface in a second. It's worked out by multiplying the card's interface width by its memory clock speed. If the card has DDR type RAM, it should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, 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 amount of texture map elements (texels) that are processed in one second. This figure is calculated by multiplying the total texture units by the core 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 applied in a second.

Pixel Rate: Pixel rate is the most pixels the video card could possibly record to the local memory in one second - measured in millions of pixels per second. The figure is calculated by multiplying the amount of Raster Operations Pipelines by the the card's clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate also depends on lots of other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to get to the maximum fill rate.