GeForce GTX 750 vs GeForce GTX Titan X

Intro

Compare all of that to the GeForce GTX Titan X, which features a core clock frequency of 1000 MHz and a GDDR5 memory frequency of 1750 MHz. It also makes use of a 384-bit bus, and uses a 28 nm design. It features 3072 SPUs, 192 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

GeForce GTX Titan X		17879 points
GeForce GTX 750		3958 points
	Difference: 13921 (352%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750		55 Watts
GeForce GTX Titan X		250 Watts
	Difference: 195 Watts (355%)

Memory Bandwidth

Performance-wise, the GeForce GTX Titan X should in theory be quite a bit better than the GeForce GTX 750 overall. (explain)

GeForce GTX Titan X		336000 MB/sec
GeForce GTX 750		80000 MB/sec
	Difference: 256000 (320%)

Texel Rate

The GeForce GTX Titan X should be a lot (approximately 488%) better at texture filtering than the GeForce GTX 750. (explain)

GeForce GTX Titan X		192000 Mtexels/sec
GeForce GTX 750		32640 Mtexels/sec
	Difference: 159360 (488%)

Pixel Rate

If running with high levels of AA is important to you, then the GeForce GTX Titan X is a better choice, and very much so. (explain)

GeForce GTX Titan X		96000 Mpixels/sec
GeForce GTX 750		16320 Mpixels/sec
	Difference: 79680 (488%)

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 (in units of megabytes per second) that can be transported past the external memory interface within a second. The number is worked out by multiplying the card's bus width by the speed of its memory. In the case of DDR type memory, it must be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The higher the card's memory bandwidth, the faster 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 can be processed in one second. This is calculated by multiplying the total texture units of the card by the core speed of the chip. The better this number, the better the graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed per second.

Pixel Rate: Pixel rate is the most pixels that the graphics card can possibly record to its local memory per second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of colour ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate also depends on lots of other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to get to the maximum fill rate.