GeForce RTX 2080 vs Nvidia Titan Xp

Intro

Compare those specifications to the Nvidia Titan Xp, which comes with GPU clock speed of 1582 MHz, and 12288 MB of GDDR5X memory set to run at 1426 MHz through a 384-bit bus. It also is made up of 3840 SPUs, 240 Texture Address Units, and 96 Raster Operation Units.

Display Graphs

Hide Graphs

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
GeForce RTX 2080		26155 points
	Difference: 1783 (7%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 2080		215 Watts
Nvidia Titan Xp		250 Watts
	Difference: 35 Watts (16%)

Memory Bandwidth

Theoretically speaking, the Nvidia Titan Xp is 22% quicker than the GeForce RTX 2080 in general, because of its higher data rate. (explain)

Nvidia Titan Xp		560845 MB/sec
GeForce RTX 2080		458752 MB/sec
	Difference: 102093 (22%)

Texel Rate

The Nvidia Titan Xp is much (about 36%) more effective at AF than the GeForce RTX 2080. (explain)

Nvidia Titan Xp		379680 Mtexels/sec
GeForce RTX 2080		278760 Mtexels/sec
	Difference: 100920 (36%)

Pixel Rate

If using a high screen resolution is important to you, then the Nvidia Titan Xp is a better choice, by far. (explain)

Nvidia Titan Xp		151872 Mpixels/sec
GeForce RTX 2080		96960 Mpixels/sec
	Difference: 54912 (57%)

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: Memory bandwidth is the max amount of data (counted in megabytes per second) that can be transferred past the external memory interface in a second. It's calculated by multiplying the card's bus width by the speed of its memory. In the case of DDR type RAM, it should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, the faster 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 number of texture map elements (texels) that can be processed in one second. This number is worked out by multiplying the total amount of 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 in one second.

Pixel Rate: Pixel rate is the maximum number of pixels the video card can possibly write to its local memory per second - measured in millions of pixels per second. The number is worked out by multiplying the number of Raster Operations Pipelines by the clock speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate also depends on lots of other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to get to the max fill rate.