GeForce 920M vs GeForce GTX Titan X

Intro

Compare all of that to the GeForce GTX Titan X, which features GPU clock speed of 1000 MHz, and 12288 MB of GDDR5 memory set to run at 1750 MHz through a 384-bit bus. It also features 3072 Stream Processors, 192 TAUs, and 96 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 Titan X		17879 points
GeForce 920M		1180 points
	Difference: 16699 (1415%)

Power Usage and Theoretical Benchmarks

Memory Bandwidth

The GeForce GTX Titan X should theoretically be quite a bit faster than the GeForce 920M in general. (explain)

GeForce GTX Titan X		336000 MB/sec
GeForce 920M		14400 MB/sec
	Difference: 321600 (2233%)

Texel Rate

The GeForce GTX Titan X should be much (about 529%) more effective at AF than the GeForce 920M. (explain)

GeForce GTX Titan X		192000 Mtexels/sec
GeForce 920M		30528 Mtexels/sec
	Difference: 161472 (529%)

Pixel Rate

The GeForce GTX Titan X is much (about 1158%) more effective at FSAA than the GeForce 920M, and also will be able to handle higher resolutions without losing too much performance. (explain)

GeForce GTX Titan X		96000 Mpixels/sec
GeForce 920M		7632 Mpixels/sec
	Difference: 88368 (1158%)

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 information (in units of MB per second) that can be transferred past the external memory interface in one second. It is calculated by multiplying the interface width by its memory speed. If it uses DDR type RAM, it must be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The better the card's memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip can possibly record to the local memory per second - measured in millions of pixels per second. The figure is calculated by multiplying the amount of ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate is also dependant on lots of other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the potential to reach the maximum fill rate.