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GeForce RTX 2070 Super vs GeForce RTX 2080 SUPER

Intro

The GeForce RTX 2070 Super comes with a GPU core clock speed of 1605 MHz, and the 8192 MB of GDDR6 memory runs at 14000 MHz through a 256-bit bus. It also is made up of 2560 SPUs, 160 Texture Address Units, and 64 Raster Operation Units.

Compare those specs to the GeForce RTX 2080 SUPER, which uses a 12 nm design. nVidia has clocked the core frequency at 1650 MHz. The GDDR6 memory works at a frequency of 15500 MHz on this model. It features 3072 SPUs as well as 192 Texture Address Units and 64 Rasterization Operator Units.

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 2070 Super 215 Watts
GeForce RTX 2080 SUPER 250 Watts
Difference: 35 Watts (16%)

Memory Bandwidth

As far as performance goes, the GeForce RTX 2080 SUPER should in theory be just a bit superior to the GeForce RTX 2070 Super overall. (explain)

GeForce RTX 2080 SUPER 507904 MB/sec
GeForce RTX 2070 Super 458752 MB/sec
Difference: 49152 (11%)

Texel Rate

The GeForce RTX 2080 SUPER is much (about 23%) faster with regards to texture filtering than the GeForce RTX 2070 Super. (explain)

GeForce RTX 2080 SUPER 316800 Mtexels/sec
GeForce RTX 2070 Super 256800 Mtexels/sec
Difference: 60000 (23%)

Pixel Rate

The GeForce RTX 2080 SUPER will be just a bit (approximately 3%) more effective at anti-aliasing than the GeForce RTX 2070 Super, and also should be able to handle higher resolutions more effectively. (explain)

GeForce RTX 2080 SUPER 105600 Mpixels/sec
GeForce RTX 2070 Super 102720 Mpixels/sec
Difference: 2880 (3%)

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 2070 Super

Amazon.com

Check prices at:

GeForce RTX 2080 SUPER

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 2070 Super GeForce RTX 2080 SUPER
Manufacturer nVidia nVidia
Year July 2019 July 2019
Code Name TU106-400-A1 TU104-450-A1
Memory 8192 MB 8192 MB
Core Speed 1605 MHz 1650 MHz
Memory Speed 14000 GB/s 15500 GB/s
Power (Max TDP) 215 watts 250 watts
Bandwidth 458752 MB/sec 507904 MB/sec
Texel Rate 256800 Mtexels/sec 316800 Mtexels/sec
Pixel Rate 102720 Mpixels/sec 105600 Mpixels/sec
Unified Shaders 2560 3072
Texture Mapping Units 160 192
Render Output Units 64 64
Bus Type GDDR6 GDDR6
Bus Width 256-bit 256-bit
Fab Process 12 nm 12 nm
Transistors 13600 million 13600 million
Bus PCIe 3.0 x16 PCIe 3.0 x16
DirectX Version DirectX 12 DirectX 12
OpenGL Version OpenGL 4.6 OpenGL 4.6

Memory Bandwidth: Memory bandwidth is the largest amount of data (counted in megabytes per second) that can be transferred over the external memory interface in a second. It's worked out by multiplying the interface width by its memory speed. In the case of DDR type memory, it should be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The higher the card's memory bandwidth, the faster the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

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

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

Display Prices

Hide Prices

GeForce RTX 2070 Super

Amazon.com

Check prices at:

GeForce RTX 2080 SUPER

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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