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Nvidia Titan X vs Radeon RX 6950 XT

Intro

The Nvidia Titan X makes use of a 16 nm design. nVidia has set the core frequency at 1417 MHz. The GDDR5X memory is set to run at a speed of 1251 MHz on this specific card. It features 3584 SPUs as well as 224 TAUs and 96 Rasterization Operator Units.

Compare those specifications to the Radeon RX 6950 XT, which has a clock speed of 1925 MHz and a GDDR6 memory frequency of 2250 MHz. It also makes use of a 256-bit memory bus, and uses a 7 nm design. It is made up of 5120 SPUs, 320 Texture Address Units, and 128 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Nvidia Titan X 250 Watts
Radeon RX 6950 XT 335 Watts
Difference: 85 Watts (34%)

Memory Bandwidth

The Radeon RX 6950 XT, in theory, should perform a bit faster than the Nvidia Titan X overall. (explain)

Radeon RX 6950 XT 589824 MB/sec
Nvidia Titan X 491520 MB/sec
Difference: 98304 (20%)

Texel Rate

The Radeon RX 6950 XT should be quite a bit (about 94%) faster with regards to anisotropic filtering than the Nvidia Titan X. (explain)

Radeon RX 6950 XT 616000 Mtexels/sec
Nvidia Titan X 317408 Mtexels/sec
Difference: 298592 (94%)

Pixel Rate

The Radeon RX 6950 XT should be a lot (more or less 81%) faster with regards to full screen anti-aliasing than the Nvidia Titan X, and will be able to handle higher screen resolutions better. (explain)

Radeon RX 6950 XT 246400 Mpixels/sec
Nvidia Titan X 136032 Mpixels/sec
Difference: 110368 (81%)

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 X

Amazon.com

Check prices at:

Radeon RX 6950 XT

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 X Radeon RX 6950 XT
Manufacturer nVidia AMD
Year August 2016 May 2022
Code Name GP102-400 Navi 21
Memory 12288 MB 16384 MB
Core Speed 1417 MHz 1925 MHz
Memory Speed 10008 MHz 4500 GB/s
Power (Max TDP) 250 watts 335 watts
Bandwidth 491520 MB/sec 589824 MB/sec
Texel Rate 317408 Mtexels/sec 616000 Mtexels/sec
Pixel Rate 136032 Mpixels/sec 246400 Mpixels/sec
Unified Shaders 3584 5120
Texture Mapping Units 224 320
Render Output Units 96 128
Bus Type GDDR5X GDDR6
Bus Width 384-bit 256-bit
Fab Process 16 nm 7 nm
Transistors 12000 million 26800 million
Bus PCIe 3.0 x16 PCIe 4.0 x16
DirectX Version DirectX 12.0 DirectX 12
OpenGL Version OpenGL 4.5 OpenGL 4.6

Memory Bandwidth: Memory bandwidth is the max amount of information (measured in MB per second) that can be moved across the external memory interface in a second. The number is worked out by multiplying the card's interface width by its memory speed. In the case of DDR type RAM, the result should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. 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 amount of texture map elements (texels) that are processed in one second. This is worked out by multiplying the total texture units of the card by the core clock speed of the chip. The better this number, the better the video card will be at handling 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 the graphics card can possibly record to its local memory in a second - measured in millions of pixels per second. The figure is worked out by multiplying the number of Raster Operations Pipelines by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate also depends on quite a few other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the max fill rate.

Display Prices

Hide Prices

Nvidia Titan X

Amazon.com

Check prices at:

Radeon RX 6950 XT

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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