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Radeon Pro Duo vs Radeon RX 5700

Intro

The Radeon Pro Duo features a core clock frequency of 1000 MHz and a HBM memory speed of 500 MHz. It also features a 4096-bit memory bus, and uses a 28 nm design. It is made up of 4096 SPUs, 256 Texture Address Units, and 64 Raster Operation Units.

Compare those specifications to the Radeon RX 5700, which makes use of a 7 nm design. AMD has set the core speed at 1465 MHz. The GDDR6 RAM is set to run at a frequency of 1750 MHz on this specific card. It features 2304 SPUs along with 144 Texture Address Units and 64 Rasterization Operator Units.

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 5700 180 Watts
Radeon Pro Duo 350 Watts
Difference: 170 Watts (94%)

Memory Bandwidth

Theoretically speaking, the Radeon Pro Duo is 123% faster than the Radeon RX 5700 in general, due to its greater data rate. (explain)

Radeon Pro Duo 1024000 MB/sec
Radeon RX 5700 458752 MB/sec
Difference: 565248 (123%)

Texel Rate

The Radeon Pro Duo is quite a bit (more or less 143%) more effective at texture filtering than the Radeon RX 5700. (explain)

Radeon Pro Duo 512000 Mtexels/sec
Radeon RX 5700 210960 Mtexels/sec
Difference: 301040 (143%)

Pixel Rate

The Radeon Pro Duo is quite a bit (about 37%) faster with regards to full screen anti-aliasing than the Radeon RX 5700, and also will be able to handle higher screen resolutions while still performing well. (explain)

Radeon Pro Duo 128000 Mpixels/sec
Radeon RX 5700 93760 Mpixels/sec
Difference: 34240 (37%)

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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Radeon Pro Duo

Amazon.com

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Radeon RX 5700

Amazon.com

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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 Radeon Pro Duo Radeon RX 5700
Manufacturer AMD AMD
Year April 2016 July 2019
Code Name Fiji XT Navi 10
Memory 4096 MB (x2) 8096 MB
Core Speed 1000 MHz (x2) 1465 MHz
Memory Speed 500 MHz (x2) 3500 GB/s
Power (Max TDP) 350 watts 180 watts
Bandwidth 1024000 MB/sec 458752 MB/sec
Texel Rate 512000 Mtexels/sec 210960 Mtexels/sec
Pixel Rate 128000 Mpixels/sec 93760 Mpixels/sec
Unified Shaders 4096 (x2) 2304
Texture Mapping Units 256 (x2) 144
Render Output Units 64 (x2) 64
Bus Type HBM GDDR6
Bus Width 4096-bit (x2) 256-bit
Fab Process 28 nm 7 nm
Transistors 8900 million 10300 million
Bus PCIe 3.0 x16 PCIe 4.0 ×16
DirectX Version DirectX 12.0 DirectX 12
OpenGL Version OpenGL 4.5 OpenGL 4.6

Memory Bandwidth: Memory bandwidth is the max amount of information (counted in megabytes per second) that can be moved past the external memory interface within a second. It is calculated by multiplying the card's bus width by its memory speed. In the case of DDR type memory, the result should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The better the memory bandwidth, the faster 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 texture map elements (texels) that can be processed per second. This is calculated by multiplying the total texture units of the card by the core clock speed of the chip. The higher the texel rate, the better the graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels per second.

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card can possibly record to its local memory in one second - measured in millions of pixels per second. The figure is worked out by multiplying the amount of Render Output Units by the the card's clock speed. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate is also dependant on many other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to reach the max fill rate.

Display Prices

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Radeon Pro Duo

Amazon.com

Check prices at:

Radeon RX 5700

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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