This review is trying to tell us what? Higher overclocked cards give better performance? It would have been better to see each card overclocked to it's most stable overclock first, then test the cards with all the benchmarks. Palit is the fastest, but MSI's is the quietest and coolest. I've been looking into getting a pair for SLI. Those that don't have extra space between their PCI Express 2.
Those that do have space like me and prefer low noise would be better off the MSI's. Performance-wise, they're all great overclockers every card in this review can overclock higher than Palit's factory overclock. The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.
Performance 1. GPU clock speed MHz. The graphics processing unit GPU has a higher clock speed. Floating-point performance is a measurement of the raw processing power of the GPU. The number of pixels that can be rendered to the screen every second. GPU memory speed MHz. The memory clock speed is one aspect that determines the memory bandwidth. The number of textured pixels that can be rendered to the screen every second. Shading units or stream processors are small processors within the graphics card that are responsible for processing different aspects of the image.
GPU turbo Unknown. When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance. TMUs take textures and map them to the geometry of a 3D scene.
More TMUs will typically mean that texture information is processed faster. The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics. Memory 1. This is the maximum rate that data can be read from or stored into memory.
The effective memory clock speed is calculated from the size and data rate of the memory. Higher clock speeds can give increased performance in games and other apps. RAM 1GB. Random-access memory RAM is a form of volatile memory used to store working data and machine code currently in use. It is a quick-access, temporary virtual storage that can be read and changed in any order, thus enabling fast data processing. A wider bus width means that it can carry more data per cycle.
It is an important factor of memory performance, and therefore the general performance of the graphics card. Newer versions of GDDR memory offer improvements such as higher transfer rates that give increased performance. Error-correcting code memory can detect and correct data corruption.
Overall score This is our combined benchmark performance rating. GTX 8. GTX AMD FireStream Radeon R7 X. Radeon HD GeForce GTX v2. FireStream Radeon HD X2. User rating Here you can see the user rating of the graphics card, as well as rate it yourself. Questions and comments Here you can ask a question about GeForce GTX , agree or disagree with our judgements, or report an error or mismatch.
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