GeForce 930M vs GeForce GTX Titan X

Intro

Compare those specs to the GeForce GTX Titan X, which uses a 28 nm design. nVidia has set the core frequency at 1000 MHz. The GDDR5 memory works at a frequency of 1750 MHz on this model. It features 3072 SPUs as well as 192 Texture Address Units and 96 Rasterization Operator Units.

Display Graphs

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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 930M		1490 points
	Difference: 16389 (1100%)

Power Usage and Theoretical Benchmarks

Memory Bandwidth

Performance-wise, the GeForce GTX Titan X should in theory be much superior to the GeForce 930M overall. (explain)

GeForce GTX Titan X		336000 MB/sec
GeForce 930M		14400 MB/sec
	Difference: 321600 (2233%)

Texel Rate

The GeForce GTX Titan X will be quite a bit (about 762%) better at texture filtering than the GeForce 930M. (explain)

GeForce GTX Titan X		192000 Mtexels/sec
GeForce 930M		22272 Mtexels/sec
	Difference: 169728 (762%)

Pixel Rate

The GeForce GTX Titan X is quite a bit (more or less 1193%) better at anti-aliasing than the GeForce 930M, and able to handle higher resolutions better. (explain)

GeForce GTX Titan X		96000 Mpixels/sec
GeForce 930M		7424 Mpixels/sec
	Difference: 88576 (1193%)

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 maximum amount of data (in units of MB per second) that can be moved across the external memory interface in a second. The number is calculated by multiplying the card's bus width by its memory clock speed. In the case of DDR RAM, it should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. 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 texture map elements (texels) that can be processed in one second. This number is worked out by multiplying the total texture units by the core speed of the chip. The higher the texel rate, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in one second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics card could possibly record to its local memory in a second - measured in millions of pixels per second. The figure is worked out by multiplying the number 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 lots of other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the maximum fill rate.