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GeForce RTX 2070 Super vs Radeon R9 Nano

Intro

The GeForce RTX 2070 Super features a core clock speed of 1605 MHz and a GDDR6 memory frequency of 14000 MHz. It also features a 256-bit memory bus, and uses a 12 nm design. It features 2560 SPUs, 160 Texture Address Units, and 64 Raster Operation Units.

Compare that to the Radeon R9 Nano, which uses a 28 nm design. AMD has set the core frequency at 1000 MHz. The HBM RAM is set to run at a speed of 500 MHz on this particular model. It features 4096 SPUs as well as 256 Texture Address Units and 64 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon R9 Nano 175 Watts
GeForce RTX 2070 Super 215 Watts
Difference: 40 Watts (23%)

Memory Bandwidth

In theory, the Radeon R9 Nano is 12% faster than the GeForce RTX 2070 Super in general, due to its greater data rate. (explain)

Radeon R9 Nano 512000 MB/sec
GeForce RTX 2070 Super 458752 MB/sec
Difference: 53248 (12%)

Texel Rate

The GeForce RTX 2070 Super is a small bit (more or less 0%) more effective at anisotropic filtering than the Radeon R9 Nano. (explain)

GeForce RTX 2070 Super 256800 Mtexels/sec
Radeon R9 Nano 256000 Mtexels/sec
Difference: 800 (0%)

Pixel Rate

The GeForce RTX 2070 Super is much (about 61%) more effective at FSAA than the Radeon R9 Nano, and also able to handle higher screen resolutions while still performing well. (explain)

GeForce RTX 2070 Super 102720 Mpixels/sec
Radeon R9 Nano 64000 Mpixels/sec
Difference: 38720 (61%)

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:

Radeon R9 Nano

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 2070 Super Radeon R9 Nano
Manufacturer nVidia AMD
Year July 2019 September 2015
Code Name TU106-400-A1 Fiji XT
Memory 8192 MB 4096 MB
Core Speed 1605 MHz 1000 MHz
Memory Speed 14000 GB/s 500 MHz
Power (Max TDP) 215 watts 175 watts
Bandwidth 458752 MB/sec 512000 MB/sec
Texel Rate 256800 Mtexels/sec 256000 Mtexels/sec
Pixel Rate 102720 Mpixels/sec 64000 Mpixels/sec
Unified Shaders 2560 4096
Texture Mapping Units 160 256
Render Output Units 64 64
Bus Type GDDR6 HBM
Bus Width 256-bit 4096-bit
Fab Process 12 nm 28 nm
Transistors 13600 million 8900 million
Bus PCIe 3.0 x16 PCIe 3.0 x16
DirectX Version DirectX 12 DirectX 12.0
OpenGL Version OpenGL 4.6 OpenGL 4.5

Memory Bandwidth: Bandwidth is the max amount of information (in units of MB per second) that can be transferred past the external memory interface in one second. It is calculated by multiplying the bus width by the speed of its memory. If it uses DDR memory, the result should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that are applied in one second. This number is calculated by multiplying the total number of texture units of the card by the core clock speed of the chip. The better the texel rate, the better the video card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels in a second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip could 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 Raster Operations Pipelines by the the card's clock speed. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate also depends on quite a few other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the potential to get to the max fill rate.

Display Prices

Hide Prices

GeForce RTX 2070 Super

Amazon.com

Check prices at:

Radeon R9 Nano

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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