Compare any two graphics cards:
VS

GeForce GTX 780 Ti vs GeForce RTX 2060

Intro

The GeForce GTX 780 Ti uses a 28 nm design. nVidia has clocked the core speed at 875 MHz. The GDDR5 RAM works at a frequency of 1750 MHz on this particular card. It features 2880 SPUs along with 240 TAUs and 48 Rasterization Operator Units.

Compare that to the GeForce RTX 2060, which has a clock frequency of 1365 MHz and a GDDR6 memory frequency of 1750 MHz. It also uses a 192-bit bus, and makes use of a 12 nm design. It features 1920 SPUs, 120 TAUs, and 48 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 2060 160 Watts
GeForce GTX 780 Ti 250 Watts
Difference: 90 Watts (56%)

Memory Bandwidth

The GeForce RTX 2060, in theory, should be a bit faster than the GeForce GTX 780 Ti overall. (explain)

GeForce RTX 2060 344064 MB/sec
GeForce GTX 780 Ti 336000 MB/sec
Difference: 8064 (2%)

Texel Rate

The GeForce GTX 780 Ti should be quite a bit (more or less 28%) faster with regards to anisotropic filtering than the GeForce RTX 2060. (explain)

GeForce GTX 780 Ti 210000 Mtexels/sec
GeForce RTX 2060 163800 Mtexels/sec
Difference: 46200 (28%)

Pixel Rate

The GeForce RTX 2060 should be quite a bit (about 56%) faster with regards to AA than the GeForce GTX 780 Ti, and also will be able to handle higher screen resolutions without losing too much performance. (explain)

GeForce RTX 2060 65520 Mpixels/sec
GeForce GTX 780 Ti 42000 Mpixels/sec
Difference: 23520 (56%)

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 780 Ti

Amazon.com

Check prices at:

GeForce RTX 2060

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 780 Ti GeForce RTX 2060
Manufacturer nVidia nVidia
Year November 2013 January 2019
Code Name GK110 TU106-200A-KA-A1
Memory 3072 MB 6144 MB
Core Speed 875 MHz 1365 MHz
Memory Speed 7000 MHz 3500 GB/s
Power (Max TDP) 250 watts 160 watts
Bandwidth 336000 MB/sec 344064 MB/sec
Texel Rate 210000 Mtexels/sec 163800 Mtexels/sec
Pixel Rate 42000 Mpixels/sec 65520 Mpixels/sec
Unified Shaders 2880 1920
Texture Mapping Units 240 120
Render Output Units 48 48
Bus Type GDDR5 GDDR6
Bus Width 384-bit 192-bit
Fab Process 28 nm 12 nm
Transistors 7080 million 10800 million
Bus PCIe 3.0 x16 PCIe 3.0 x16
DirectX Version DirectX 11.0 DirectX 12.0
OpenGL Version OpenGL 4.4 OpenGL 4.6

Memory Bandwidth: Memory bandwidth is the max amount of data (counted in MB per second) that can be moved across the external memory interface in a second. The number is calculated by multiplying the interface width by its memory clock speed. If the card has DDR RAM, it must be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, 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 texture map elements (texels) that can be processed per second. This is calculated by multiplying the total texture units by the core speed of the chip. The higher this number, the better the card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels in one second.

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card could possibly record to its local memory in one second - measured in millions of pixels per second. The figure is calculated by multiplying the number of Render Output Units by the clock 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 output rate is also dependant on many other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to reach the max fill rate.

Display Prices

Hide Prices

GeForce GTX 780 Ti

Amazon.com

Check prices at:

GeForce RTX 2060

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