GeForce GT 130 vs GeForce GTX Titan Black

Intro

Compare those specs to the GeForce GTX Titan Black, which has clock speeds of 889 MHz on the GPU, and 1750 MHz on the 6144 MB of GDDR5 RAM. It features 2880 SPUs along with 240 Texture Address Units and 48 Rasterization Operator Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GT 130		75 Watts
GeForce GTX Titan Black		250 Watts
	Difference: 175 Watts (233%)

Memory Bandwidth

As far as performance goes, the GeForce GTX Titan Black should theoretically be quite a bit better than the GeForce GT 130 overall. (explain)

GeForce GTX Titan Black		336000 MB/sec
GeForce GT 130		12000 MB/sec
	Difference: 324000 (2700%)

Texel Rate

The GeForce GTX Titan Black is quite a bit (approximately 1678%) more effective at AF than the GeForce GT 130. (explain)

GeForce GTX Titan Black		213360 Mtexels/sec
GeForce GT 130		12000 Mtexels/sec
	Difference: 201360 (1678%)

Pixel Rate

The GeForce GTX Titan Black will be quite a bit (about 433%) better at FSAA than the GeForce GT 130, and will be capable of handling higher resolutions without slowing down too much. (explain)

GeForce GTX Titan Black		42672 Mpixels/sec
GeForce GT 130		8000 Mpixels/sec
	Difference: 34672 (433%)

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: Memory bandwidth is the maximum amount of data (in units of MB per second) that can be transferred across the external memory interface in one second. The number is calculated by multiplying the interface width by its memory clock speed. If it uses DDR memory, the result 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 amount of texture map elements (texels) that can be processed in one second. This figure is worked out by multiplying the total amount of texture units of the card 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 processed in one second.

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