GeForce GTX Titan X vs Geforce GTX 780

Intro

Compare all of that to the Geforce GTX 780, which features core clock speeds of 863 MHz on the GPU, and 1502 MHz on the 3072 MB of GDDR5 memory. It features 2304 SPUs along with 192 TAUs and 48 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 Titan X		17879 points
Geforce GTX 780		10082 points
	Difference: 7797 (77%)

Grand Theft Auto V | 1920x1080 | Very High

GeForce GTX Titan X		82 FPS
Geforce GTX 780		48 FPS
	Difference: 34 (71%)

Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

Theoretically speaking, the GeForce GTX Titan X should be just a bit faster than the Geforce GTX 780 in general. (explain)

GeForce GTX Titan X		336000 MB/sec
Geforce GTX 780		288384 MB/sec
	Difference: 47616 (17%)

Texel Rate

The GeForce GTX Titan X is just a bit (about 16%) faster with regards to anisotropic filtering than the Geforce GTX 780. (explain)

GeForce GTX Titan X		192000 Mtexels/sec
Geforce GTX 780		165696 Mtexels/sec
	Difference: 26304 (16%)

Pixel Rate

If using a high screen resolution is important to you, then the GeForce GTX Titan X is a better choice, by far. (explain)

GeForce GTX Titan X		96000 Mpixels/sec
Geforce GTX 780		41424 Mpixels/sec
	Difference: 54576 (132%)

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 largest amount of data (counted in megabytes per second) that can be transferred across the external memory interface within a second. It's worked out by multiplying the bus width by its memory speed. If the card has DDR memory, the result should be multiplied by 2 once again. If DDR5, multiply by 4 instead. The better the bandwidth is, 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 number of texture map elements (texels) that can be applied in one second. This number is worked out by multiplying the total number of texture units of the card 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 processed in one second.

Pixel Rate: Pixel rate is the most pixels that the graphics card can possibly write to the local memory in one second - measured in millions of pixels per second. The number is calculated by multiplying the amount of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output 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 max fill rate.