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GeForce RTX 2080 SUPER vs GeForce RTX 3070

Intro

The GeForce RTX 2080 SUPER has core clock speeds of 1650 MHz on the GPU, and 1937 MHz on the 8192 MB of GDDR6 RAM. It features 3072 SPUs along with 192 TAUs and 64 ROPs.

Compare those specifications to the GeForce RTX 3070, which has GPU core speed of 1500 MHz, and 8192 MB of GDDR6 memory running at 1750 MHz through a 256-bit bus. It also is made up of 5888 Stream Processors, 184 TAUs, and 96 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 3070 220 Watts
GeForce RTX 2080 SUPER 250 Watts
Difference: 30 Watts (14%)

Memory Bandwidth

As far as performance goes, the GeForce RTX 2080 SUPER should theoretically be a small bit superior to the GeForce RTX 3070 in general. (explain)

GeForce RTX 2080 SUPER 507904 MB/sec
GeForce RTX 3070 (Unknown) MB/sec
Difference: 507904 (-100%)

Texel Rate

The GeForce RTX 2080 SUPER is a little bit (more or less 15%) faster with regards to AF than the GeForce RTX 3070. (explain)

GeForce RTX 2080 SUPER 316800 Mtexels/sec
GeForce RTX 3070 276000 Mtexels/sec
Difference: 40800 (15%)

Pixel Rate

If using lots of anti-aliasing is important to you, then the GeForce RTX 3070 is the winner, by far. (explain)

GeForce RTX 3070 144000 Mpixels/sec
GeForce RTX 2080 SUPER 105600 Mpixels/sec
Difference: 38400 (36%)

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:

GeForce RTX 3070

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

Display Specifications

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Model GeForce RTX 2080 SUPER GeForce RTX 3070
Manufacturer nVidia nVidia
Year July 2019 October 2020
Code Name TU104-450-A1 Ampere GA104-300-A1
Memory 8192 MB 8192 MB
Core Speed 1650 MHz 1500 MHz
Memory Speed 1937 GB/s 1750 GB/s
Power (Max TDP) 250 watts 220 watts
Bandwidth 507904 MB/sec (Unknown) MB/sec
Texel Rate 316800 Mtexels/sec 276000 Mtexels/sec
Pixel Rate 105600 Mpixels/sec 144000 Mpixels/sec
Unified Shaders 3072 5888
Texture Mapping Units 192 184
Render Output Units 64 96
Bus Type GDDR6 GDDR6
Bus Width 256-bit 256-bit
Fab Process 12 nm 8 nm
Transistors 13600 million 17400 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 max amount of information (measured in MB per second) that can be moved over the external memory interface within a second. The number is calculated by multiplying the interface width by its memory speed. If it uses DDR memory, the result should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, the better 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 amount of texture map elements (texels) that can be applied per second. This figure is worked out by multiplying the total amount of 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 applied in one second.

Pixel Rate: Pixel rate is the most pixels that the graphics chip could possibly record to the local memory per second - measured in millions of pixels per second. The number is worked out by multiplying the number of colour 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 output rate is also dependant on quite a few other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the max fill rate.

Display Prices

Hide Prices

GeForce RTX 2080 SUPER

Amazon.com

Check prices at:

GeForce RTX 3070

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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