GeForce GTX Titan vs GeForce GTX Titan X

Intro

Compare all that to the GeForce GTX Titan X, which comes with GPU core speed of 1000 MHz, and 12288 MB of GDDR5 memory running at 1750 MHz through a 384-bit bus. It also is comprised of 3072 SPUs, 192 TAUs, and 96 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 GTX Titan X		17879 points
GeForce GTX Titan		10162 points
	Difference: 7717 (76%)

Grand Theft Auto V | 1920x1080 | Very High

GeForce GTX Titan X		82 FPS
GeForce GTX Titan		52 FPS
	Difference: 30 (58%)

Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

The GeForce GTX Titan X should in theory perform a bit faster than the GeForce GTX Titan overall. (explain)

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

Texel Rate

The GeForce GTX Titan X is a small bit (more or less 2%) better at texture filtering than the GeForce GTX Titan. (explain)

GeForce GTX Titan X		192000 Mtexels/sec
GeForce GTX Titan		187488 Mtexels/sec
	Difference: 4512 (2%)

Pixel Rate

If using a high resolution is important to you, then the GeForce GTX Titan X is a better choice, by a large margin. (explain)

GeForce GTX Titan X		96000 Mpixels/sec
GeForce GTX Titan		40176 Mpixels/sec
	Difference: 55824 (139%)

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 max amount of information (counted in MB per second) that can be transferred over the external memory interface in one second. The number is calculated by multiplying the card's interface width by its memory clock speed. In the case of DDR memory, it should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, the faster the card will be in general. It especially helps with AA, HDR and high resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that can be processed in one second. This number is calculated by multiplying the total amount of 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 in one second.

Pixel Rate: Pixel rate is the most pixels the video card could possibly write to the local memory in one second - measured in millions of pixels per second. The number is worked out by multiplying the number of Raster Operations Pipelines by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel output rate is also dependant on many other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to get to the max fill rate.