GeForce GTX 750 Ti vs GeForce GTX Titan

Intro

Compare those specs to the GeForce GTX Titan, which features a core clock frequency of 837 MHz and a GDDR5 memory speed of 1502 MHz. It also makes use of a 384-bit memory bus, and makes use of a 28 nm design. It is made up of 2688 SPUs, 224 TAUs, and 48 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		10162 points
GeForce GTX 750 Ti		4562 points
	Difference: 5600 (123%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

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

Memory Bandwidth

Theoretically speaking, the GeForce GTX Titan will be 234% quicker than the GeForce GTX 750 Ti overall, due to its higher bandwidth. (explain)

GeForce GTX Titan		288384 MB/sec
GeForce GTX 750 Ti		86400 MB/sec
	Difference: 201984 (234%)

Texel Rate

The GeForce GTX Titan is much (more or less 360%) faster with regards to anisotropic filtering than the GeForce GTX 750 Ti. (explain)

GeForce GTX Titan		187488 Mtexels/sec
GeForce GTX 750 Ti		40800 Mtexels/sec
	Difference: 146688 (360%)

Pixel Rate

The GeForce GTX Titan is quite a bit (more or less 146%) faster with regards to full screen anti-aliasing than the GeForce GTX 750 Ti, and also should be capable of handling higher resolutions more effectively. (explain)

GeForce GTX Titan		40176 Mpixels/sec
GeForce GTX 750 Ti		16320 Mpixels/sec
	Difference: 23856 (146%)

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 information (in units of megabytes per second) that can be transferred across the external memory interface in one second. It's worked out by multiplying the card's interface width by the speed of its memory. If it uses DDR type RAM, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the faster the card will be in general. It especially helps with anti-aliasing, HDR and high resolutions.

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

Pixel Rate: Pixel rate is the maximum number of pixels the graphics card could possibly record to its local memory in one second - measured in millions of pixels per second. The figure is worked out by multiplying the number of Raster Operations Pipelines by the the core 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 fill rate is also dependant on many other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the maximum fill rate.