GeForce RTX 4070 Ti vs Radeon Pro Duo

Intro

Compare that to the Radeon Pro Duo, which comes with core speeds of 1000 MHz on the GPU, and 500 MHz on the 4096 MB of HBM RAM. It features 4096 SPUs along with 256 TAUs and 64 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 4070 Ti		285 Watts
Radeon Pro Duo		350 Watts
	Difference: 65 Watts (23%)

Memory Bandwidth

In theory, the Radeon Pro Duo should be much faster than the GeForce RTX 4070 Ti in general. (explain)

Radeon Pro Duo		1024000 MB/sec
GeForce RTX 4070 Ti		516096 MB/sec
	Difference: 507904 (98%)

Texel Rate

The GeForce RTX 4070 Ti will be a little bit (about 8%) better at AF than the Radeon Pro Duo. (explain)

GeForce RTX 4070 Ti		554400 Mtexels/sec
Radeon Pro Duo		512000 Mtexels/sec
	Difference: 42400 (8%)

Pixel Rate

If using high levels of AA is important to you, then the GeForce RTX 4070 Ti is a better choice, by far. (explain)

GeForce RTX 4070 Ti		184800 Mpixels/sec
Radeon Pro Duo		128000 Mpixels/sec
	Difference: 56800 (44%)

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.

One or more cards in this comparison are multi-core. This means that their bandwidth, texel and pixel rates are theoretically doubled - this does not mean the card will actually perform twice as fast, but only that it should in theory be able to. Actual game benchmarks will give a more accurate idea of what it's capable of.

Price Comparison

Specifications

Memory Bandwidth: Memory bandwidth is the maximum amount of information (measured in megabytes per second) that can be transferred past the external memory interface within a second. It's worked out by multiplying the card's bus width by its memory clock speed. In the case of DDR type RAM, the result should be multiplied by 2 again. If DDR5, multiply by 4 instead. The higher the bandwidth is, 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 number of texture map elements (texels) that can be applied per second. This number is calculated by multiplying the total number of texture units of the card by the core speed of the chip. The better this number, the better the video card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in a second.

Pixel Rate: Pixel rate is the most pixels that the graphics chip could possibly write to the local memory in one second - measured in millions of pixels per second. The figure is worked out by multiplying the number of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate is also dependant on lots of other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the max fill rate.