GeForce GTX 780 Ti vs GeForce GTX Titan

Intro

Compare those specifications to the GeForce GTX Titan, which comes with core speeds of 837 MHz on the GPU, and 1502 MHz on the 6144 MB of GDDR5 RAM. It features 2688 SPUs as well as 224 TAUs and 48 Rasterization Operator 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

GeForce GTX 780 Ti		10900 points
GeForce GTX Titan		10162 points
	Difference: 738 (7%)

Grand Theft Auto V | 1920x1080 | Very High

GeForce GTX 780 Ti		56 FPS
GeForce GTX Titan		52 FPS
	Difference: 4 (8%)

Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

In theory, the GeForce GTX 780 Ti should perform a bit faster than the GeForce GTX Titan in general. (explain)

GeForce GTX 780 Ti		336000 MB/sec
GeForce GTX Titan		288384 MB/sec
	Difference: 47616 (17%)

Texel Rate

The GeForce GTX 780 Ti is a little bit (about 12%) better at AF than the GeForce GTX Titan. (explain)

GeForce GTX 780 Ti		210000 Mtexels/sec
GeForce GTX Titan		187488 Mtexels/sec
	Difference: 22512 (12%)

Pixel Rate

If running with high levels of AA is important to you, then the GeForce GTX 780 Ti is the winner, but only just. (explain)

GeForce GTX 780 Ti		42000 Mpixels/sec
GeForce GTX Titan		40176 Mpixels/sec
	Difference: 1824 (5%)

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 (in units of megabytes per second) that can be transferred over the external memory interface within a second. The number is calculated by multiplying the card's interface width by the speed of its memory. If the card has DDR type memory, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the 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 texture map elements (texels) that are processed in one second. This number is calculated by multiplying the total texture units by the core speed of the chip. The higher the texel rate, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed per second.

Pixel Rate: Pixel rate is the most pixels the video card could possibly record to its local memory in one second - measured in millions of pixels per second. The number is worked out by multiplying the amount 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 output rate is also dependant on lots of other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to get to the max fill rate.