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GeForce RTX 2080 SUPER vs Radeon RX 6750 XT

Intro

The GeForce RTX 2080 SUPER uses a 12 nm design. nVidia has set the core speed at 1650 MHz. The GDDR6 RAM is set to run at a speed of 1937 MHz on this particular model. It features 3072 SPUs as well as 192 Texture Address Units and 64 ROPs.

Compare all that to the Radeon RX 6750 XT, which comes with a core clock speed of 2150 MHz and a GDDR6 memory frequency of 2250 MHz. It also features a 192-bit bus, and uses a 7 nm design. It is made up of 2560 SPUs, 160 TAUs, and 64 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

In theory, the GeForce RTX 2080 SUPER will be 15% quicker than the Radeon RX 6750 XT in general, because of its higher bandwidth. (explain)

GeForce RTX 2080 SUPER 507904 MB/sec
Radeon RX 6750 XT 442368 MB/sec
Difference: 65536 (15%)

Texel Rate

The Radeon RX 6750 XT will be a little bit (about 9%) better at texture filtering than the GeForce RTX 2080 SUPER. (explain)

Radeon RX 6750 XT 344000 Mtexels/sec
GeForce RTX 2080 SUPER 316800 Mtexels/sec
Difference: 27200 (9%)

Pixel Rate

If running with lots of anti-aliasing is important to you, then the Radeon RX 6750 XT is superior to the GeForce RTX 2080 SUPER, by a large margin. (explain)

Radeon RX 6750 XT 137600 Mpixels/sec
GeForce RTX 2080 SUPER 105600 Mpixels/sec
Difference: 32000 (30%)

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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GeForce RTX 2080 SUPER

Amazon.com

Check prices at:

Radeon RX 6750 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 GeForce RTX 2080 SUPER Radeon RX 6750 XT
Manufacturer nVidia AMD
Year July 2019 March 2022
Code Name TU104-450-A1 Navi 22
Memory 8192 MB 12288 MB
Core Speed 1650 MHz 2150 MHz
Memory Speed 1937 GB/s 2250 GB/s
Power (Max TDP) 250 watts 250 watts
Bandwidth 507904 MB/sec 442368 MB/sec
Texel Rate 316800 Mtexels/sec 344000 Mtexels/sec
Pixel Rate 105600 Mpixels/sec 137600 Mpixels/sec
Unified Shaders 3072 2560
Texture Mapping Units 192 160
Render Output Units 64 64
Bus Type GDDR6 GDDR6
Bus Width 256-bit 192-bit
Fab Process 12 nm 7 nm
Transistors 13600 million 17200 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: Bandwidth is the maximum amount of information (measured in MB per second) that can be transported over the external memory interface within a second. It is calculated by multiplying the card's bus width by its memory speed. If the card has DDR memory, it should be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The higher the 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 can be processed in one second. This figure is calculated by multiplying the total texture units of the card by the core speed of the chip. The better 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 that the graphics card could possibly write to its local memory in a second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the amount of ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate also depends on quite a few other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the ability to get to the maximum fill rate.

Display Prices

Hide Prices

GeForce RTX 2080 SUPER

Amazon.com

Check prices at:

Radeon RX 6750 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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