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GeForce RTX 2070 vs GeForce RTX 2080 SUPER

Intro

The GeForce RTX 2070 has core speeds of 1410 MHz on the GPU, and 1750 MHz on the 8192 MB of GDDR6 RAM. It features 2304 SPUs along with 144 TAUs and 64 ROPs.

Compare that to the GeForce RTX 2080 SUPER, which has GPU core speed of 1650 MHz, and 8192 MB of GDDR6 RAM set to run at 1937 MHz through a 256-bit bus. It also features 3072 Stream Processors, 192 Texture Address Units, and 64 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 2070 175 Watts
GeForce RTX 2080 SUPER 250 Watts
Difference: 75 Watts (43%)

Memory Bandwidth

Theoretically, the GeForce RTX 2080 SUPER should perform just a bit faster than the GeForce RTX 2070 in general. (explain)

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

Texel Rate

The GeForce RTX 2080 SUPER should be a lot (approximately 56%) more effective at texture filtering than the GeForce RTX 2070. (explain)

GeForce RTX 2080 SUPER 316800 Mtexels/sec
GeForce RTX 2070 203040 Mtexels/sec
Difference: 113760 (56%)

Pixel Rate

The GeForce RTX 2080 SUPER is just a bit (more or less 17%) more effective at full screen anti-aliasing than the GeForce RTX 2070, and able to handle higher screen resolutions without slowing down too much. (explain)

GeForce RTX 2080 SUPER 105600 Mpixels/sec
GeForce RTX 2070 90240 Mpixels/sec
Difference: 15360 (17%)

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

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 GeForce RTX 2080 SUPER
Manufacturer nVidia nVidia
Year September 2018 July 2019
Code Name TU104-350 TU104-450-A1
Memory 8192 MB 8192 MB
Core Speed 1410 MHz 1650 MHz
Memory Speed 1750 GB/s 1937 GB/s
Power (Max TDP) 175 watts 250 watts
Bandwidth 458752 MB/sec 507904 MB/sec
Texel Rate 203040 Mtexels/sec 316800 Mtexels/sec
Pixel Rate 90240 Mpixels/sec 105600 Mpixels/sec
Unified Shaders 2304 3072
Texture Mapping Units 144 192
Render Output Units 64 64
Bus Type GDDR6 GDDR6
Bus Width 256-bit 256-bit
Fab Process 12 nm 12 nm
Transistors (Unknown) 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: Bandwidth is the maximum amount of data (measured in megabytes per second) that can be moved across the external memory interface in a second. It's calculated by multiplying the interface width by its memory speed. If the card has DDR type RAM, the result should be multiplied by 2 again. If DDR5, multiply by 4 instead. The higher the memory bandwidth, the faster the card will be in general. It especially helps with AA, HDR and higher screen resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that are processed per 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 graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels in one second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics card can possibly record to its local memory in one second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the number of colour ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate also depends on lots of other factors, especially 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 2070

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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