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Nvidia Titan Xp vs Radeon R9 Nano

Intro

The Nvidia Titan Xp comes with a GPU core clock speed of 1582 MHz, and the 12288 MB of GDDR5X RAM runs at 1426 MHz through a 384-bit bus. It also is comprised of 3840 Stream Processors, 240 TAUs, and 96 ROPs.

Compare those specs to the Radeon R9 Nano, which features GPU core speed of 1000 MHz, and 4096 MB of HBM memory running at 500 MHz through a 4096-bit bus. It also features 4096 SPUs, 256 Texture Address Units, 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

Nvidia Titan Xp 27938 points
Radeon R9 Nano 14918 points
Difference: 13020 (87%)

Zcash Mining Hash Rate

Nvidia Titan Xp 810 Sol/s
Radeon R9 Nano 402 Sol/s
Difference: 408 (101%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon R9 Nano 175 Watts
Nvidia Titan Xp 250 Watts
Difference: 75 Watts (43%)

Memory Bandwidth

The Nvidia Titan Xp, in theory, should be a bit faster than the Radeon R9 Nano in general. (explain)

Nvidia Titan Xp 560845 MB/sec
Radeon R9 Nano 512000 MB/sec
Difference: 48845 (10%)

Texel Rate

The Nvidia Titan Xp is a lot (about 48%) better at AF than the Radeon R9 Nano. (explain)

Nvidia Titan Xp 379680 Mtexels/sec
Radeon R9 Nano 256000 Mtexels/sec
Difference: 123680 (48%)

Pixel Rate

If running with a high screen resolution is important to you, then the Nvidia Titan Xp is a better choice, by a large margin. (explain)

Nvidia Titan Xp 151872 Mpixels/sec
Radeon R9 Nano 64000 Mpixels/sec
Difference: 87872 (137%)

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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Nvidia Titan Xp

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 Nvidia Titan Xp Radeon R9 Nano
Manufacturer nVidia AMD
Year April 2017 September 2015
Code Name GP102 Fiji XT
Memory 12288 MB 4096 MB
Core Speed 1582 MHz 1000 MHz
Memory Speed 11408 MHz 500 MHz
Power (Max TDP) 250 watts 175 watts
Bandwidth 560845 MB/sec 512000 MB/sec
Texel Rate 379680 Mtexels/sec 256000 Mtexels/sec
Pixel Rate 151872 Mpixels/sec 64000 Mpixels/sec
Unified Shaders 3840 4096
Texture Mapping Units 240 256
Render Output Units 96 64
Bus Type GDDR5X HBM
Bus Width 384-bit 4096-bit
Fab Process 16 nm 28 nm
Transistors 12000 million 8900 million
Bus PCIe 3.0 x16 PCIe 3.0 x16
DirectX Version DirectX 12.0 DirectX 12.0
OpenGL Version OpenGL 4.5 OpenGL 4.5

Memory Bandwidth: Memory bandwidth is the maximum amount of information (measured in MB per second) that can be transported across the external memory interface in one second. The number is calculated by multiplying the interface width by the speed of its memory. If the card has DDR type RAM, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the card's memory bandwidth, the better 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 amount of texture map elements (texels) that can be processed in one second. This figure is calculated by multiplying the total number of texture units by the core clock 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 processed in a second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics card can possibly write to its local memory in one 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 - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output rate also depends on lots of other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the ability to reach the max fill rate.

Display Prices

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Nvidia Titan Xp

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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