Submit Benchmarks!

Submit SSD Benchmark
Submit GPU Benchmark

Compare any two graphics cards:
VS

GeForce GTX 1660 Ti vs GeForce GTX 780 Ti

Intro

The GeForce GTX 1660 Ti features a core clock frequency of 1500 MHz and a GDDR6 memory speed of 12000 MHz. It also uses a 192-bit memory bus, and makes use of a 12 nm design. It is made up of 1536 SPUs, 96 TAUs, and 48 ROPs.

Compare that to the GeForce GTX 780 Ti, which comes with a GPU core clock speed of 875 MHz, and 3072 MB of GDDR5 RAM set to run at 1750 MHz through a 384-bit bus. It also features 2880 SPUs, 240 Texture Address Units, and 48 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1660 Ti 120 Watts
GeForce GTX 780 Ti 250 Watts
Difference: 130 Watts (108%)

Memory Bandwidth

The GeForce GTX 780 Ti should theoretically be a small bit faster than the GeForce GTX 1660 Ti overall. (explain)

GeForce GTX 780 Ti 336000 MB/sec
GeForce GTX 1660 Ti 294912 MB/sec
Difference: 41088 (14%)

Texel Rate

The GeForce GTX 780 Ti is much (about 46%) more effective at texture filtering than the GeForce GTX 1660 Ti. (explain)

GeForce GTX 780 Ti 210000 Mtexels/sec
GeForce GTX 1660 Ti 144000 Mtexels/sec
Difference: 66000 (46%)

Pixel Rate

If running with high levels of AA is important to you, then the GeForce GTX 1660 Ti is superior to the GeForce GTX 780 Ti, by a large margin. (explain)

GeForce GTX 1660 Ti 72000 Mpixels/sec
GeForce GTX 780 Ti 42000 Mpixels/sec
Difference: 30000 (71%)

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

Display Prices

Hide Prices

GeForce GTX 1660 Ti

Amazon.com

Check prices at:

GeForce GTX 780 Ti

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

Specifications

Display Specifications

Hide Specifications

Model GeForce GTX 1660 Ti GeForce GTX 780 Ti
Manufacturer nVidia nVidia
Year February 2019 November 2013
Code Name TU116-400-A1 GK110
Memory 6144 MB 3072 MB
Core Speed 1500 MHz 875 MHz
Memory Speed 12000 GB/s 7000 MHz
Power (Max TDP) 120 watts 250 watts
Bandwidth 294912 MB/sec 336000 MB/sec
Texel Rate 144000 Mtexels/sec 210000 Mtexels/sec
Pixel Rate 72000 Mpixels/sec 42000 Mpixels/sec
Unified Shaders 1536 2880
Texture Mapping Units 96 240
Render Output Units 48 48
Bus Type GDDR6 GDDR5
Bus Width 192-bit 384-bit
Fab Process 12 nm 28 nm
Transistors 6600 million 7080 million
Bus PCIe 3.0 x16 PCIe 3.0 x16
DirectX Version DirectX 12.0 DirectX 11.0
OpenGL Version OpenGL 4.6 OpenGL 4.4

Memory Bandwidth: Bandwidth is the maximum amount of information (measured in megabytes per second) that can be moved across the external memory interface in a second. The number is worked out by multiplying the bus width by the speed of its memory. If it uses DDR type RAM, the result should be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The higher the memory bandwidth, the faster the card will be in general. It especially helps with AA, High Dynamic Range and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics chip can possibly write to its local memory in a second - measured in millions of pixels per second. The figure is worked out by multiplying the number of Render Output Units by the the core speed of the card. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate also depends on quite a few other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the ability to get to the maximum fill rate.

Display Prices

Hide Prices

GeForce GTX 1660 Ti

Amazon.com

Check prices at:

GeForce GTX 780 Ti

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

Comments

Be the first to leave a comment!

Your email address will not be published. Required fields are marked *


*

WordPress Anti-Spam by WP-SpamShield