GeForce RTX 2070 Super vs Radeon Pro Duo

Intro

Compare those specs to the Radeon Pro Duo, which comes with core clock speeds of 1000 MHz on the GPU, and 500 MHz on the 4096 MB of HBM memory. It features 4096 SPUs along with 256 TAUs and 64 Rasterization Operator Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 2070 Super		215 Watts
Radeon Pro Duo		350 Watts
	Difference: 135 Watts (63%)

Memory Bandwidth

Theoretically speaking, the Radeon Pro Duo is 123% faster than the GeForce RTX 2070 Super overall, due to its higher data rate. (explain)

Radeon Pro Duo		1024000 MB/sec
GeForce RTX 2070 Super		458752 MB/sec
	Difference: 565248 (123%)

Texel Rate

The Radeon Pro Duo is much (about 99%) more effective at texture filtering than the GeForce RTX 2070 Super. (explain)

Radeon Pro Duo		512000 Mtexels/sec
GeForce RTX 2070 Super		256800 Mtexels/sec
	Difference: 255200 (99%)

Pixel Rate

The Radeon Pro Duo should be a lot (more or less 25%) better at anti-aliasing than the GeForce RTX 2070 Super, and also should be able to handle higher resolutions more effectively. (explain)

Radeon Pro Duo		128000 Mpixels/sec
GeForce RTX 2070 Super		102720 Mpixels/sec
	Difference: 25280 (25%)

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 largest amount of data (in units of megabytes per second) that can be transferred past the external memory interface in a second. It is worked out by multiplying the bus width by its memory speed. In the case of DDR RAM, it should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The better the bandwidth is, the faster the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that can be processed per second. This number is worked out by multiplying the total amount of texture units by the core 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 per second.

Pixel Rate: Pixel rate is the maximum number of pixels the video card could possibly write to its local memory in one second - measured in millions of pixels per second. The number is worked out by multiplying the amount of Raster Operations Pipelines by the clock speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate is also dependant on lots of other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the max fill rate.