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GeForce RTX 4070 Ti vs Radeon Pro Duo

Intro

The GeForce RTX 4070 Ti makes use of a 4 nm design. nVidia has set the core speed at 2310 MHz. The GDDR6X RAM runs at a frequency of 1313 MHz on this card. It features 7680 SPUs along with 240 Texture Address Units and 80 Rasterization Operator Units.

Compare those specifications to the Radeon Pro Duo, which makes use of a 28 nm design. AMD has set the core frequency at 1000 MHz. The HBM memory works at a speed of 500 MHz on this specific card. It features 4096 SPUs as well as 256 TAUs and 64 ROPs.

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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 is 98% quicker than the GeForce RTX 4070 Ti overall, because of its greater data rate. (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 bit (approximately 8%) more effective at texture filtering than the Radeon Pro Duo. (explain)

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

Pixel Rate

The GeForce RTX 4070 Ti should be a lot (approximately 44%) better at AA than the Radeon Pro Duo, and also will be able to handle higher resolutions without slowing down too much. (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

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GeForce RTX 4070 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 4070 Ti Radeon Pro Duo
Manufacturer nVidia AMD
Year January 2023 April 2016
Code Name AD104-400-A1 Fiji XT
Memory 12288 MB 4096 MB (x2)
Core Speed 2310 MHz 1000 MHz (x2)
Memory Speed 1313 GB/s 500 MHz (x2)
Power (Max TDP) 285 watts 350 watts
Bandwidth 516096 MB/sec 1024000 MB/sec
Texel Rate 554400 Mtexels/sec 512000 Mtexels/sec
Pixel Rate 184800 Mpixels/sec 128000 Mpixels/sec
Unified Shaders 7680 4096 (x2)
Texture Mapping Units 240 256 (x2)
Render Output Units 80 64 (x2)
Bus Type GDDR6X HBM
Bus Width 192-bit 4096-bit (x2)
Fab Process 4 nm 28 nm
Transistors 35800 million 8900 million
Bus PCIe 4.0 x16 PCIe 3.0 x16
DirectX Version DirectX 12 DirectX 12.0
OpenGL Version OpenGL 4.6 OpenGL 4.5

Memory Bandwidth: Memory bandwidth is the maximum amount of data (counted in megabytes per second) that can be transferred across the external memory interface in a second. The number is worked out by multiplying the card's interface width by its memory speed. If it uses DDR type RAM, the result should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The higher 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 texture map elements (texels) that are applied per second. This figure is calculated by multiplying the total number of texture units by the core speed of the chip. The higher this number, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in a second.

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

Display Prices

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GeForce RTX 4070 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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