GeForce GTX 1080 vs GeForce GTX 750 Ti

Intro

Compare all that to the GeForce GTX 750 Ti, which uses a 28 nm design. nVidia has clocked the core frequency at 1020 MHz. The GDDR5 memory works at a frequency of 1350 MHz on this specific card. It features 640 SPUs along with 40 Texture Address Units and 16 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 1080		21942 points
GeForce GTX 750 Ti		4562 points
	Difference: 17380 (381%)

Zcash Mining Hash Rate

GeForce GTX 1080		553 Sol/s
GeForce GTX 750 Ti		72 Sol/s
	Difference: 481 (668%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 Ti		60 Watts
GeForce GTX 1080		180 Watts
	Difference: 120 Watts (200%)

Memory Bandwidth

In theory, the GeForce GTX 1080 is 279% faster than the GeForce GTX 750 Ti in general, because of its greater data rate. (explain)

GeForce GTX 1080		327680 MB/sec
GeForce GTX 750 Ti		86400 MB/sec
	Difference: 241280 (279%)

Texel Rate

The GeForce GTX 1080 is much (about 530%) more effective at AF than the GeForce GTX 750 Ti. (explain)

GeForce GTX 1080		257120 Mtexels/sec
GeForce GTX 750 Ti		40800 Mtexels/sec
	Difference: 216320 (530%)

Pixel Rate

If running with lots of anti-aliasing is important to you, then the GeForce GTX 1080 is a better choice, by a large margin. (explain)

GeForce GTX 1080		102848 Mpixels/sec
GeForce GTX 750 Ti		16320 Mpixels/sec
	Difference: 86528 (530%)

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 MB per second) that can be transported across the external memory interface in a second. It's worked out by multiplying the interface width by its memory clock speed. In the case of DDR memory, it must be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The higher the bandwidth is, the better the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are processed per second. This number is calculated by multiplying the total texture units of the card by the core speed of the chip. The better the texel rate, the better the card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels in a second.

Pixel Rate: Pixel rate is the maximum number of pixels the video card could possibly write to the local memory in a second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the number of colour ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output 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 max fill rate.