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GeForce RTX 2080 Ti vs Radeon Pro Duo

Intro

The GeForce RTX 2080 Ti has a GPU core clock speed of 1350 MHz, and the 11264 MB of GDDR6 RAM runs at 1750 MHz through a 352-bit bus. It also features 4352 Stream Processors, 272 Texture Address Units, and 88 Raster Operation Units.

Compare all of that to the Radeon Pro Duo, which has a core clock frequency of 1000 MHz and a HBM memory frequency of 500 MHz. It also features a 4096-bit memory bus, and uses a 28 nm design. It features 4096 SPUs, 256 TAUs, and 64 ROPs.

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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

GeForce RTX 2080 Ti 31381 points
Radeon Pro Duo 27167 points
Difference: 4214 (16%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 2080 Ti 250 Watts
Radeon Pro Duo 350 Watts
Difference: 100 Watts (40%)

Memory Bandwidth

Performance-wise, the Radeon Pro Duo should in theory be much superior to the GeForce RTX 2080 Ti in general. (explain)

Radeon Pro Duo 1024000 MB/sec
GeForce RTX 2080 Ti 630784 MB/sec
Difference: 393216 (62%)

Texel Rate

The Radeon Pro Duo will be quite a bit (about 39%) better at AF than the GeForce RTX 2080 Ti. (explain)

Radeon Pro Duo 512000 Mtexels/sec
GeForce RTX 2080 Ti 367200 Mtexels/sec
Difference: 144800 (39%)

Pixel Rate

The Radeon Pro Duo will be a little bit (about 8%) faster with regards to FSAA than the GeForce RTX 2080 Ti, and also capable of handling higher screen resolutions without slowing down too much. (explain)

Radeon Pro Duo 128000 Mpixels/sec
GeForce RTX 2080 Ti 118800 Mpixels/sec
Difference: 9200 (8%)

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

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GeForce RTX 2080 Ti

Amazon.com

Check prices at:

Radeon Pro Duo

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

Specifications

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Model GeForce RTX 2080 Ti Radeon Pro Duo
Manufacturer nVidia AMD
Year September 2018 April 2016
Code Name TU102-300A-K1-A1 Fiji XT
Memory 11264 MB 4096 MB (x2)
Core Speed 1350 MHz 1000 MHz (x2)
Memory Speed 1750 GB/s 500 MHz (x2)
Power (Max TDP) 250 watts 350 watts
Bandwidth 630784 MB/sec 1024000 MB/sec
Texel Rate 367200 Mtexels/sec 512000 Mtexels/sec
Pixel Rate 118800 Mpixels/sec 128000 Mpixels/sec
Unified Shaders 4352 4096 (x2)
Texture Mapping Units 272 256 (x2)
Render Output Units 88 64 (x2)
Bus Type GDDR6 HBM
Bus Width 352-bit 4096-bit (x2)
Fab Process 12 nm 28 nm
Transistors (Unknown) million 8900 million
Bus PCIe 3.0 x16 PCIe 3.0 x16
DirectX Version DirectX 12 DirectX 12.0
OpenGL Version OpenGL 4.6 OpenGL 4.5

Memory Bandwidth: Bandwidth is the maximum amount of data (counted in megabytes per second) that can be transported across the external memory interface in a second. It is calculated by multiplying the card's bus width by its memory clock speed. If it uses DDR type RAM, it should be multiplied by 2 once again. If DDR5, multiply by 4 instead. The better the 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 are processed in one second. This is calculated by multiplying the total texture units of the card by the core speed of the chip. The higher this number, the better the card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in one second.

Pixel Rate: Pixel rate is the maximum number of pixels the video card could possibly record to the local memory per second - measured in millions of pixels per second. The number is calculated by multiplying the amount of Render Output Units by the the core speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate also depends on quite a few other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to get to the maximum fill rate.

Display Prices

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GeForce RTX 2080 Ti

Amazon.com

Check prices at:

Radeon Pro Duo

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

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