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Radeon RX 5700 XT 50th Anniversary Edition vs Radeon RX 6800 XT

Intro

The Radeon RX 5700 XT 50th Anniversary Edition comes with a GPU core speed of 1680 MHz, and the 8096 MB of GDDR6 memory runs at 1750 MHz through a 256-bit bus. It also is made up of 2560 Stream Processors, 160 Texture Address Units, and 64 Raster Operation Units.

Compare those specifications to the Radeon RX 6800 XT, which features core speeds of 1825 MHz on the GPU, and 2000 MHz on the 16384 MB of GDDR6 RAM. It features 4608 SPUs as well as 288 Texture Address Units and 128 Rasterization Operator Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 5700 XT 50th Anniversary Edition 235 Watts
Radeon RX 6800 XT 300 Watts
Difference: 65 Watts (28%)

Memory Bandwidth

The Radeon RX 6800 XT, in theory, should perform a small bit faster than the Radeon RX 5700 XT 50th Anniversary Edition in general. (explain)

Radeon RX 6800 XT 524288 MB/sec
Radeon RX 5700 XT 50th Anniversary Edition 458752 MB/sec
Difference: 65536 (14%)

Texel Rate

The Radeon RX 6800 XT should be a lot (approximately 96%) better at texture filtering than the Radeon RX 5700 XT 50th Anniversary Edition. (explain)

Radeon RX 6800 XT 525600 Mtexels/sec
Radeon RX 5700 XT 50th Anniversary Edition 268800 Mtexels/sec
Difference: 256800 (96%)

Pixel Rate

If using a high resolution is important to you, then the Radeon RX 6800 XT is superior to the Radeon RX 5700 XT 50th Anniversary Edition, by far. (explain)

Radeon RX 6800 XT 233600 Mpixels/sec
Radeon RX 5700 XT 50th Anniversary Edition 107520 Mpixels/sec
Difference: 126080 (117%)

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.

Price Comparison

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Radeon RX 5700 XT 50th Anniversary Edition

Amazon.com

Check prices at:

Radeon RX 6800 XT

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 Radeon RX 5700 XT 50th Anniversary Edition Radeon RX 6800 XT
Manufacturer AMD AMD
Year July 2019 November 2020
Code Name Navi 10 Navi 21
Memory 8096 MB 16384 MB
Core Speed 1680 MHz 1825 MHz
Memory Speed 1750 GB/s 2000 GB/s
Power (Max TDP) 235 watts 300 watts
Bandwidth 458752 MB/sec 524288 MB/sec
Texel Rate 268800 Mtexels/sec 525600 Mtexels/sec
Pixel Rate 107520 Mpixels/sec 233600 Mpixels/sec
Unified Shaders 2560 4608
Texture Mapping Units 160 288
Render Output Units 64 128
Bus Type GDDR6 GDDR6
Bus Width 256-bit 256-bit
Fab Process 7 nm 7 nm
Transistors 10300 million 26800 million
Bus PCIe 4.0 ×16 PCIe 4.0 x16
DirectX Version DirectX 12 DirectX 12
OpenGL Version OpenGL 4.6 OpenGL 4.6

Memory Bandwidth: Bandwidth is the max amount of information (measured in MB per second) that can be transported past the external memory interface in one second. It's worked out by multiplying the card's bus width by its memory speed. If it uses DDR RAM, it must be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The better the memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and high 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 the texel rate, the better the video 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 most pixels that the graphics card can possibly write to its local memory per second - measured in millions of pixels per second. The number is calculated by multiplying the amount of colour ROPs by the clock speed of the card. 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 also depends on lots of other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to reach the maximum fill rate.

Display Prices

Hide Prices

Radeon RX 5700 XT 50th Anniversary Edition

Amazon.com

Check prices at:

Radeon RX 6800 XT

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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