GeForce RTX 2080 Ti vs Radeon R9 Nano

Intro

Compare those specs to the Radeon R9 Nano, which has GPU clock speed of 1000 MHz, and 4096 MB of HBM memory running at 500 MHz through a 4096-bit bus. It also is made up of 4096 SPUs, 256 TAUs, and 64 Raster Operation Units.

Display Graphs

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Benchmarks

These are real-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each respective test and hardware.

3DMark Fire Strike Graphics Score

GeForce RTX 2080 Ti		31381 points
Radeon R9 Nano		14918 points
	Difference: 16463 (110%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon R9 Nano		175 Watts
GeForce RTX 2080 Ti		250 Watts
	Difference: 75 Watts (43%)

Memory Bandwidth

In theory, the GeForce RTX 2080 Ti should be a lot faster than the Radeon R9 Nano overall. (explain)

GeForce RTX 2080 Ti		630784 MB/sec
Radeon R9 Nano		512000 MB/sec
	Difference: 118784 (23%)

Texel Rate

The GeForce RTX 2080 Ti should be a lot (approximately 43%) better at AF than the Radeon R9 Nano. (explain)

GeForce RTX 2080 Ti		367200 Mtexels/sec
Radeon R9 Nano		256000 Mtexels/sec
	Difference: 111200 (43%)

Pixel Rate

The GeForce RTX 2080 Ti will be quite a bit (approximately 86%) faster with regards to FSAA than the Radeon R9 Nano, and also should be capable of handling higher resolutions more effectively. (explain)

GeForce RTX 2080 Ti		118800 Mpixels/sec
Radeon R9 Nano		64000 Mpixels/sec
	Difference: 54800 (86%)

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

Specifications

Memory Bandwidth: Bandwidth is the largest amount of data (in units of MB per second) that can be moved over the external memory interface in a second. It's calculated by multiplying the bus width by its memory speed. If it uses DDR type memory, it 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 AA, HDR and high resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that are applied in one second. This is worked out by multiplying the total amount of texture units by the core speed of the chip. The better this number, 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 amount of pixels the video card can possibly record to its local memory per second - measured in millions of pixels per second. The number is worked out by multiplying the number of 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 output rate is also dependant on quite a few other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the max fill rate.