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GeForce RTX 2070 Super vs Radeon RX 6800

Intro

The GeForce RTX 2070 Super has core speeds of 1605 MHz on the GPU, and 1750 MHz on the 8192 MB of GDDR6 RAM. It features 2560 SPUs as well as 160 TAUs and 64 Rasterization Operator Units.

Compare that to the Radeon RX 6800, which has core speeds of 1700 MHz on the GPU, and 2000 MHz on the 16384 MB of GDDR6 memory. It features 3840 SPUs as well as 240 Texture Address Units and 96 Rasterization Operator Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 2070 Super 215 Watts
Radeon RX 6800 250 Watts
Difference: 35 Watts (16%)

Memory Bandwidth

Theoretically speaking, the Radeon RX 6800 is 14% faster than the GeForce RTX 2070 Super in general, because of its greater data rate. (explain)

Radeon RX 6800 524288 MB/sec
GeForce RTX 2070 Super 458752 MB/sec
Difference: 65536 (14%)

Texel Rate

The Radeon RX 6800 should be quite a bit (more or less 59%) more effective at texture filtering than the GeForce RTX 2070 Super. (explain)

Radeon RX 6800 408000 Mtexels/sec
GeForce RTX 2070 Super 256800 Mtexels/sec
Difference: 151200 (59%)

Pixel Rate

The Radeon RX 6800 will be a lot (more or less 59%) faster with regards to AA than the GeForce RTX 2070 Super, and also should be able to handle higher screen resolutions while still performing well. (explain)

Radeon RX 6800 163200 Mpixels/sec
GeForce RTX 2070 Super 102720 Mpixels/sec
Difference: 60480 (59%)

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

Display Prices

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GeForce RTX 2070 Super

Amazon.com

Check prices at:

Radeon RX 6800

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 2070 Super Radeon RX 6800
Manufacturer nVidia AMD
Year July 2019 November 2020
Code Name TU106-400-A1 Navi 21
Memory 8192 MB 16384 MB
Core Speed 1605 MHz 1700 MHz
Memory Speed 1750 GB/s 2000 GB/s
Power (Max TDP) 215 watts 250 watts
Bandwidth 458752 MB/sec 524288 MB/sec
Texel Rate 256800 Mtexels/sec 408000 Mtexels/sec
Pixel Rate 102720 Mpixels/sec 163200 Mpixels/sec
Unified Shaders 2560 3840
Texture Mapping Units 160 240
Render Output Units 64 96
Bus Type GDDR6 GDDR6
Bus Width 256-bit 256-bit
Fab Process 12 nm 7 nm
Transistors 13600 million 26800 million
Bus PCIe 3.0 x16 PCIe 4.0 x16
DirectX Version DirectX 12 DirectX 12
OpenGL Version OpenGL 4.6 OpenGL 4.6

Memory Bandwidth: Memory bandwidth is the maximum amount of information (in units of MB per second) that can be transferred across the external memory interface in one second. It is calculated by multiplying the bus width by its memory speed. If it uses DDR memory, it should be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The better the card's memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, HDR and high resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed per second. This is worked out by multiplying the total number of texture units by the core clock 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 per second.

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

Display Prices

Hide Prices

GeForce RTX 2070 Super

Amazon.com

Check prices at:

Radeon RX 6800

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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