GeForce GTX Titan vs GeForce GTX Titan X

Intro

Compare those specs to the GeForce GTX Titan X, which features a core clock speed of 1000 MHz and a GDDR5 memory speed of 1750 MHz. It also features a 384-bit bus, and makes use of a 28 nm design. It 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

As far as performance goes, the GeForce GTX Titan X should theoretically be just a bit superior to 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 should be just a bit (more or less 2%) faster with regards to 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 running with lots of anti-aliasing is important to you, then the GeForce GTX Titan X is superior to the GeForce GTX Titan, by far. (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: Memory bandwidth is the max amount of information (in units of megabytes per second) that can be moved past the external memory interface in a second. It is calculated by multiplying the card's bus width by its memory speed. If the card has DDR memory, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The better the bandwidth is, 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 amount of texture map elements (texels) that can be applied in one second. This number is calculated by multiplying the total texture units by the core clock speed of the chip. The better this number, the better the video 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 maximum amount of pixels that the graphics card could possibly record to the local memory in one second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the number of ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate also depends on many other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the maximum fill rate.