GeForce RTX 2080 vs GeForce RTX 2080 Ti

Intro

Compare those specifications to the GeForce RTX 2080 Ti, which features a core clock speed of 1350 MHz and a GDDR6 memory speed of 1750 MHz. It also uses a 352-bit memory bus, and uses a 12 nm design. It is made up of 4352 SPUs, 272 TAUs, and 88 ROPs.

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

GeForce RTX 2080 Ti		31381 points
GeForce RTX 2080		26155 points
	Difference: 5226 (20%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 2080		215 Watts
GeForce RTX 2080 Ti		250 Watts
	Difference: 35 Watts (16%)

Memory Bandwidth

The GeForce RTX 2080 Ti should theoretically be much faster than the GeForce RTX 2080 overall. (explain)

GeForce RTX 2080 Ti		630784 MB/sec
GeForce RTX 2080		458752 MB/sec
	Difference: 172032 (38%)

Texel Rate

The GeForce RTX 2080 Ti will be a lot (approximately 32%) faster with regards to AF than the GeForce RTX 2080. (explain)

GeForce RTX 2080 Ti		367200 Mtexels/sec
GeForce RTX 2080		278760 Mtexels/sec
	Difference: 88440 (32%)

Pixel Rate

The GeForce RTX 2080 Ti is a lot (approximately 23%) better at anti-aliasing than the GeForce RTX 2080, and will be capable of handling higher screen resolutions without slowing down too much. (explain)

GeForce RTX 2080 Ti		118800 Mpixels/sec
GeForce RTX 2080		96960 Mpixels/sec
	Difference: 21840 (23%)

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 MB per second) that can be transported across the external memory interface in one second. The number is worked out by multiplying the interface width by its memory speed. In the case of DDR memory, it should be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The better the memory bandwidth, the faster the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that can be processed per second. This is calculated by multiplying the total texture units of the card by the core clock speed of the chip. The higher the texel rate, the better the video 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 most pixels that the graphics card could possibly write to its local memory in a second - measured in millions of pixels per second. The figure is calculated by multiplying the amount of Render Output Units by the the core speed of the card. 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 lots of other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.