GeForce GTX 750 Ti vs Geforce GTX 770

Intro

Compare those specifications to the Geforce GTX 770, which features a clock frequency of 1046 MHz and a GDDR5 memory speed of 1753 MHz. It also makes use of a 256-bit bus, and makes use of a 28 nm design. It is comprised of 1536 SPUs, 128 TAUs, and 32 Raster Operation Units.

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 770		7854 points
GeForce GTX 750 Ti		4562 points
	Difference: 3292 (72%)

Zcash Mining Hash Rate

GeForce GTX 750 Ti		72 Sol/s
Geforce GTX 770		70 Sol/s
	Difference: 2 (3%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 Ti		60 Watts
Geforce GTX 770		230 Watts
	Difference: 170 Watts (283%)

Memory Bandwidth

Theoretically speaking, the Geforce GTX 770 should perform much faster than the GeForce GTX 750 Ti in general. (explain)

Geforce GTX 770		224384 MB/sec
GeForce GTX 750 Ti		86400 MB/sec
	Difference: 137984 (160%)

Texel Rate

The Geforce GTX 770 is a lot (about 228%) faster with regards to anisotropic filtering than the GeForce GTX 750 Ti. (explain)

Geforce GTX 770		133888 Mtexels/sec
GeForce GTX 750 Ti		40800 Mtexels/sec
	Difference: 93088 (228%)

Pixel Rate

If using a high screen resolution is important to you, then the Geforce GTX 770 is superior to the GeForce GTX 750 Ti, and very much so. (explain)

Geforce GTX 770		33472 Mpixels/sec
GeForce GTX 750 Ti		16320 Mpixels/sec
	Difference: 17152 (105%)

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 max amount of information (in units of megabytes per second) that can be moved across the external memory interface in one second. It's 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 it uses 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 high resolutions.

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

Pixel Rate: Pixel rate is the maximum number of pixels the video card can possibly record to the local memory in a second - measured in millions of pixels per second. The number is calculated by multiplying the amount of Raster Operations Pipelines by the the core clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate is also dependant on lots of other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the ability to reach the maximum fill rate.