GeForce RTX 2080 vs Nvidia Titan Xp

Intro

Compare those specs to the Nvidia Titan Xp, which comes with a clock frequency of 1582 MHz and a GDDR5X memory speed of 1426 MHz. It also makes use of a 384-bit memory bus, and uses a 16 nm design. It is made up of 3840 SPUs, 240 TAUs, and 96 ROPs.

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

In theory, the Nvidia Titan Xp should be 22% quicker than the GeForce RTX 2080 overall, 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 will be much (more or less 36%) better 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

The Nvidia Titan Xp is much (more or less 57%) better at FSAA than the GeForce RTX 2080, and also capable of handling higher resolutions without losing too much performance. (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: Bandwidth is the maximum amount of information (measured in megabytes per second) that can be moved past the external memory interface in a second. It's calculated by multiplying the card's bus width by its memory clock speed. If it uses DDR RAM, it should be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. 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 texture map elements (texels) that can be applied in one second. This is calculated by multiplying the total number of texture units of the card by the core speed of the chip. The better this number, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied per second.

Pixel Rate: Pixel rate is the maximum number of pixels the graphics card could possibly write to the local memory in a second - measured in millions of pixels per second. The figure is calculated by multiplying the amount of colour ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate is also dependant on lots of other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to get to the maximum fill rate.