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GeForce RTX 2070 Super vs GeForce RTX 4070 Ti

Intro

The GeForce RTX 2070 Super has a GPU clock speed of 1605 MHz, and the 8192 MB of GDDR6 RAM is set to run at 1750 MHz through a 256-bit bus. It also features 2560 Stream Processors, 160 TAUs, and 64 ROPs.

Compare that to the GeForce RTX 4070 Ti, which makes use of a 4 nm design. nVidia has set the core speed at 2310 MHz. The GDDR6X memory works at a speed of 1313 MHz on this model. It features 7680 SPUs along with 240 TAUs and 80 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 2070 Super 215 Watts
GeForce RTX 4070 Ti 285 Watts
Difference: 70 Watts (33%)

Memory Bandwidth

The GeForce RTX 4070 Ti, in theory, should perform just a bit faster than the GeForce RTX 2070 Super overall. (explain)

GeForce RTX 4070 Ti 516096 MB/sec
GeForce RTX 2070 Super 458752 MB/sec
Difference: 57344 (13%)

Texel Rate

The GeForce RTX 4070 Ti is much (more or less 116%) more effective at AF than the GeForce RTX 2070 Super. (explain)

GeForce RTX 4070 Ti 554400 Mtexels/sec
GeForce RTX 2070 Super 256800 Mtexels/sec
Difference: 297600 (116%)

Pixel Rate

If using a high screen resolution is important to you, then the GeForce RTX 4070 Ti is the winner, by a large margin. (explain)

GeForce RTX 4070 Ti 184800 Mpixels/sec
GeForce RTX 2070 Super 102720 Mpixels/sec
Difference: 82080 (80%)

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

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GeForce RTX 4070 Ti

Amazon.com

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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 4070 Ti
Manufacturer nVidia nVidia
Year July 2019 January 2023
Code Name TU106-400-A1 AD104-400-A1
Memory 8192 MB 12288 MB
Core Speed 1605 MHz 2310 MHz
Memory Speed 1750 GB/s 1313 GB/s
Power (Max TDP) 215 watts 285 watts
Bandwidth 458752 MB/sec 516096 MB/sec
Texel Rate 256800 Mtexels/sec 554400 Mtexels/sec
Pixel Rate 102720 Mpixels/sec 184800 Mpixels/sec
Unified Shaders 2560 7680
Texture Mapping Units 160 240
Render Output Units 64 80
Bus Type GDDR6 GDDR6X
Bus Width 256-bit 192-bit
Fab Process 12 nm 4 nm
Transistors 13600 million 35800 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 data (in units of megabytes per second) that can be transferred across the external memory interface in a second. It's calculated by multiplying the card's interface width by the speed of its memory. If it uses DDR RAM, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The better the bandwidth is, the faster 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 in one second. This is worked out by multiplying the total amount of texture units of the card by the core speed of the chip. The better this number, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in one second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics card could possibly write to the local memory per second - measured in millions of pixels per second. The number is calculated by multiplying the amount of colour ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate also depends on lots of other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the ability to reach the max fill rate.

Display Prices

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GeForce RTX 2070 Super

Amazon.com

Check prices at:

GeForce RTX 4070 Ti

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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