Nvidia Titan Xp vs Radeon Pro Duo

Intro

Compare those specs to the Radeon Pro Duo, which features GPU core speed of 1000 MHz, and 4096 MB of HBM RAM set to run at 500 MHz through a 4096-bit bus. It also is made up of 4096 SPUs, 256 TAUs, and 64 ROPs.

Display Graphs

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Benchmarks

These are real-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each respective test and hardware.

3DMark Fire Strike Graphics Score

Nvidia Titan Xp		27938 points
Radeon Pro Duo		27167 points
	Difference: 771 (3%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Nvidia Titan Xp		250 Watts
Radeon Pro Duo		350 Watts
	Difference: 100 Watts (40%)

Memory Bandwidth

Theoretically speaking, the Radeon Pro Duo is 83% faster than the Nvidia Titan Xp in general, because of its higher data rate. (explain)

Radeon Pro Duo		1024000 MB/sec
Nvidia Titan Xp		560845 MB/sec
	Difference: 463155 (83%)

Texel Rate

The Radeon Pro Duo should be much (more or less 35%) better at texture filtering than the Nvidia Titan Xp. (explain)

Radeon Pro Duo		512000 Mtexels/sec
Nvidia Titan Xp		379680 Mtexels/sec
	Difference: 132320 (35%)

Pixel Rate

The Nvidia Titan Xp is a little bit (more or less 19%) better at AA than the Radeon Pro Duo, and will be capable of handling higher resolutions without losing too much performance. (explain)

Nvidia Titan Xp		151872 Mpixels/sec
Radeon Pro Duo		128000 Mpixels/sec
	Difference: 23872 (19%)

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: Bandwidth is the max amount of information (measured in megabytes per second) that can be moved over the external memory interface within a second. It's worked out by multiplying the interface width by its memory clock speed. In the case of DDR type memory, the result should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The higher the card's memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and higher screen resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that can be processed in one second. This figure is calculated 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 card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed per second.

Pixel Rate: Pixel rate is the maximum number of pixels the graphics card could possibly write to the local memory in one second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the number of ROPs by the the core 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 fill rate also depends on many other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to reach the max fill rate.