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GeForce RTX 3070 Ti vs Radeon R9 Nano

Intro

The GeForce RTX 3070 Ti features core speeds of 1575 MHz on the GPU, and 1188 MHz on the 8192 MB of GDDR6X RAM. It features 6144 SPUs along with 192 TAUs and 96 Rasterization Operator Units.

Compare that to the Radeon R9 Nano, which features a core clock speed of 1000 MHz and a HBM memory speed of 500 MHz. It also makes use of a 4096-bit memory bus, and makes use of a 28 nm design. It features 4096 SPUs, 256 Texture Address Units, and 64 ROPs.

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon R9 Nano 175 Watts
GeForce RTX 3070 Ti 290 Watts
Difference: 115 Watts (66%)

Memory Bandwidth

Theoretically, the GeForce RTX 3070 Ti should perform quite a bit faster than the Radeon R9 Nano overall. (explain)

GeForce RTX 3070 Ti 622899 MB/sec
Radeon R9 Nano 512000 MB/sec
Difference: 110899 (22%)

Texel Rate

The GeForce RTX 3070 Ti will be a little bit (about 18%) faster with regards to texture filtering than the Radeon R9 Nano. (explain)

GeForce RTX 3070 Ti 302400 Mtexels/sec
Radeon R9 Nano 256000 Mtexels/sec
Difference: 46400 (18%)

Pixel Rate

If running with a high screen resolution is important to you, then the GeForce RTX 3070 Ti is superior to the Radeon R9 Nano, by a large margin. (explain)

GeForce RTX 3070 Ti 151200 Mpixels/sec
Radeon R9 Nano 64000 Mpixels/sec
Difference: 87200 (136%)

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 3070 Ti

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 3070 Ti Radeon R9 Nano
Manufacturer nVidia AMD
Year June 2021 September 2015
Code Name Ampere GA104-400-A1 Fiji XT
Memory 8192 MB 4096 MB
Core Speed 1575 MHz 1000 MHz
Memory Speed 1188 GB/s 500 MHz
Power (Max TDP) 290 watts 175 watts
Bandwidth 622899 MB/sec 512000 MB/sec
Texel Rate 302400 Mtexels/sec 256000 Mtexels/sec
Pixel Rate 151200 Mpixels/sec 64000 Mpixels/sec
Unified Shaders 6144 4096
Texture Mapping Units 192 256
Render Output Units 96 64
Bus Type GDDR6X HBM
Bus Width 256-bit 4096-bit
Fab Process 8 nm 28 nm
Transistors 17400 million 8900 million
Bus PCIe 4.0 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 over the external memory interface within a second. It's calculated by multiplying the bus width by its memory clock speed. If it uses DDR memory, it must be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The better the bandwidth is, the better the card will be in general. It especially helps with AA, HDR and high resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that can be processed per 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 higher this number, the better the 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 most pixels the video card could possibly write to its local memory in one second - measured in millions of pixels per second. The figure is worked out by multiplying the amount of colour ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate is also dependant on quite a few other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the max fill rate.

Display Prices

Hide Prices

GeForce RTX 3070 Ti

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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