GeForce GTX 1070 Ti vs GeForce GTX 750 Ti

Intro

Compare those specs to the GeForce GTX 750 Ti, which has a clock speed of 1020 MHz and a GDDR5 memory frequency of 1350 MHz. It also makes use of a 128-bit memory bus, and makes use of a 28 nm design. It features 640 SPUs, 40 TAUs, and 16 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 1070 Ti		19808 points
GeForce GTX 750 Ti		4562 points
	Difference: 15246 (334%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 Ti		60 Watts
GeForce GTX 1070 Ti		180 Watts
	Difference: 120 Watts (200%)

Memory Bandwidth

As far as performance goes, the GeForce GTX 1070 Ti should theoretically be a lot superior to the GeForce GTX 750 Ti in general. (explain)

GeForce GTX 1070 Ti		262144 MB/sec
GeForce GTX 750 Ti		86400 MB/sec
	Difference: 175744 (203%)

Texel Rate

The GeForce GTX 1070 Ti should be quite a bit (about 499%) more effective at texture filtering than the GeForce GTX 750 Ti. (explain)

GeForce GTX 1070 Ti		244264 Mtexels/sec
GeForce GTX 750 Ti		40800 Mtexels/sec
	Difference: 203464 (499%)

Pixel Rate

If using lots of anti-aliasing is important to you, then the GeForce GTX 1070 Ti is a better choice, by a large margin. (explain)

GeForce GTX 1070 Ti		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: Memory bandwidth is the maximum amount of data (counted in megabytes per second) that can be moved across the external memory interface in one second. It's calculated by multiplying the card's bus width by its memory clock speed. In the case of DDR type memory, it must be multiplied by 2 again. If DDR5, multiply by 4 instead. The better the memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, HDR and higher screen resolutions.

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

Pixel Rate: Pixel rate is the most pixels the graphics card can possibly record to its local memory in a second - measured in millions of pixels per second. The figure is calculated by multiplying the number of Raster Operations Pipelines by the the core speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output rate also depends on quite a few other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the maximum fill rate.