GeForce GTX 750 Ti vs GeForce GTX Titan X

Intro

Compare all that to the GeForce GTX Titan X, which comes with a clock frequency of 1000 MHz and a GDDR5 memory frequency of 1750 MHz. It also uses a 384-bit memory bus, and makes use of a 28 nm design. It is made up of 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 Ti		4562 points
	Difference: 13317 (292%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 Ti		60 Watts
GeForce GTX Titan X		250 Watts
	Difference: 190 Watts (317%)

Memory Bandwidth

In theory, the GeForce GTX Titan X should perform quite a bit faster than the GeForce GTX 750 Ti in general. (explain)

GeForce GTX Titan X		336000 MB/sec
GeForce GTX 750 Ti		86400 MB/sec
	Difference: 249600 (289%)

Texel Rate

The GeForce GTX Titan X is quite a bit (more or less 371%) more effective at anisotropic filtering than the GeForce GTX 750 Ti. (explain)

GeForce GTX Titan X		192000 Mtexels/sec
GeForce GTX 750 Ti		40800 Mtexels/sec
	Difference: 151200 (371%)

Pixel Rate

The GeForce GTX Titan X is a lot (about 488%) faster with regards to AA than the GeForce GTX 750 Ti, and capable of handling higher resolutions while still performing well. (explain)

GeForce GTX Titan X		96000 Mpixels/sec
GeForce GTX 750 Ti		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: Memory bandwidth is the maximum amount of data (measured in MB per second) that can be transported past the external memory interface in one second. The number is worked out by multiplying the card's interface width by the speed of its memory. If the card has DDR RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The better the bandwidth is, the faster 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 processed in one second. This figure 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 card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels in a second.

Pixel Rate: Pixel rate is the maximum amount of pixels the graphics card could possibly record to the local memory per second - measured in millions of pixels per second. The number is calculated by multiplying the amount of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate is also dependant on many other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the potential to reach the maximum fill rate.