I get commissions for purchases made through links on this page. (more info)

Compare any two graphics cards:
VS

Nvidia Titan Xp vs Radeon RX 6800

Intro

The Nvidia Titan Xp comes with a GPU core speed of 1582 MHz, and the 12288 MB of GDDR5X RAM is set to run at 1426 MHz through a 384-bit bus. It also is comprised of 3840 SPUs, 240 Texture Address Units, and 96 ROPs.

Compare those specifications to the Radeon RX 6800, which comes with GPU clock speed of 1700 MHz, and 16384 MB of GDDR6 memory running at 2000 MHz through a 256-bit bus. It also is comprised of 3840 Stream Processors, 240 Texture Address Units, and 96 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

In theory, the Nvidia Titan Xp will be 7% faster than the Radeon RX 6800 in general, due to its higher bandwidth. (explain)

Nvidia Titan Xp 560845 MB/sec
Radeon RX 6800 524288 MB/sec
Difference: 36557 (7%)

Texel Rate

The Radeon RX 6800 is a bit (about 7%) more effective at texture filtering than the Nvidia Titan Xp. (explain)

Radeon RX 6800 408000 Mtexels/sec
Nvidia Titan Xp 379680 Mtexels/sec
Difference: 28320 (7%)

Pixel Rate

If running with a high resolution is important to you, then the Radeon RX 6800 is superior to the Nvidia Titan Xp, not by a very large margin though. (explain)

Radeon RX 6800 163200 Mpixels/sec
Nvidia Titan Xp 151872 Mpixels/sec
Difference: 11328 (7%)

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

Display Prices

Hide Prices

Nvidia Titan Xp

Amazon.com

Check prices at:

Radeon RX 6800

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

Display Specifications

Hide Specifications

Model Nvidia Titan Xp Radeon RX 6800
Manufacturer nVidia AMD
Year April 2017 November 2020
Code Name GP102 Navi 21
Memory 12288 MB 16384 MB
Core Speed 1582 MHz 1700 MHz
Memory Speed 11408 MHz 4000 GB/s
Power (Max TDP) 250 watts 250 watts
Bandwidth 560845 MB/sec 524288 MB/sec
Texel Rate 379680 Mtexels/sec 408000 Mtexels/sec
Pixel Rate 151872 Mpixels/sec 163200 Mpixels/sec
Unified Shaders 3840 3840
Texture Mapping Units 240 240
Render Output Units 96 96
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 largest amount of information (measured in MB per second) that can be transferred over the external memory interface within a second. It is calculated by multiplying the card's interface width by its memory clock speed. If the card has DDR type RAM, it should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The better the card's memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum number of pixels the video card could possibly write to its local memory in a second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the number of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate is also dependant on lots of other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the ability to get to the maximum fill rate.

Display Prices

Hide Prices

Nvidia Titan Xp

Amazon.com

Check prices at:

Radeon RX 6800

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.

Comments

Be the first to leave a comment!

Your email address will not be published. Required fields are marked *


*

WordPress Anti Spam by WP-SpamShield