Titan Z vs Ati 9100

BATTLE OF THE GIANTS

We are comparing the two fastest graphic cards in the world

Lets start with the conclusion, rather strange but all the numbers are below.

The Titan Z simply wins. less power consumption and higher speeds and bandwidth results in an overall better card, HOWEVER, the 9100 are still better on some levels. Its kills the Titan Z card in regards to the amount of memory,  because in fact the Titan Z "only" has 6GB ram since its a dual GPU card, the Titan Z compensates with higher memory speed, higher bus speed and the overall memory bandwidth it 2x as high on the Titan Z.  In the shader compartment we also see an almost 2x higher amount, this is extremely important in gaming, but also in hardware rendering, with fx. Iray render in 3ds Max, the speeds in difference are staggering. Lastly the core speed is very interesting, here the 9100 dominates and are a good bit higher. Core speeds are easily changed for overclocking and Nvidia has always provided simple overclocking software. In terms of money and price we'll probably go with Titan Blacks since the Titan Z is too expensive.

AMD ATI 9100 -----------  Nvidia Titan Z

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Shader Processing Units 2816 vs 5760 Actual Shader Performance 1830.4 vs 5760 Technology 28nm vs 28nm Texture Mapping Units 176 vs 480 Texture Rate 163.7 GTexel/s vs 338.4 GTexel/s Render Output Units 64 vs 96 Pixel Rate 59.5 GPixel/s vs 67.7 GPixel/s

Memory 16384 MB vs 12288 MB Memory Speed 1250 MHz vs 1750 MHz Memory Bus 512 Bit vs 768 Bit Memory Type GDDR5 vs GDDR5 Memory Bandwidth 320GB/sec vs 672GB/sec

Core Speed	930 MHz		vs		705 MHz
Architecture	Hawaii XT GL				Kepler GK110B
Notebook GPU	no				no
SLI/Crossfire	no		vs		yes
Dedicated	yes		vs		yes