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Graphic cards
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Graphic cards
Les fermiers continuent à compléter leur comparatif de cartes graphiques, et cette fois ils sont heureux de vous annoncer l’arrivée de la plus puissante des cartes monocore, la fameuse GTX 580. Et pour bien faire, nous avons le modèle Oc de Zotac de la fameuse série AMP !. Beaucoup tendent à dire que cette GTX 580 n’est finalement que ce qu’aurait dû être la GTX 480 en son temps, le nombre de Cuda Core a été augmenté, la chaleur semble plus contenu, et en effet ce nouveau modèle semble sonner le glas pour la boitillante GTX 480.
Graphic cards
AMD's new Radeon HD 6990 video card reclaims the top spot in their overall GPU product hierarchy. There is no single-GPU card that can compete with two Cayman-class Radeon HD 6870 processors running in tandem. This was also true for the prior generation's king, the HD 5970, and at first glance the 6990 looks like a one-for-one replacement, but is it? Not really; it's better, or I should say it's more better. The PowerColor Radeon HD 6990 takes a slightly different tack, as the full complement of shaders (1536) is always available from each GPU. There is a BIOS switch that unlocks the core clock and the GPU voltage for the more adventurous among us. Normally that kind of enhancement-on-a-switch might seem a bit ho-hum, but with the power of 5.3 billion transistors on board, there are physical limits that must be respected. Heat and power go hand in hand, and some say it's folly to try and pack this much power into a single package. It's better to! have two cooling systems, and two slots, and two sets of PCI-E power connectors to spread the load, they claim. They may be right; we'll just have to test it and see... Follow along with Benchmark Reviews as we put the new PowerColor AX6990 4GBD5-M4D to the test.
Graphic cards
AMD is a company that partners with many different brands, but among them Sapphire is the most recognizable. Known for their legendary Atomic series of factory overclocked video cards, they now offer the Radeon HD 6990 to join the ranks of elite graphics cards. The Sapphire 100310SR Radeon HD 6990 is a dual-Cayman GPU product capable of powering five monitors at once, or produce the fastest video game frame rates possible of any graphics card to one monitor. Using a new VLIW4 shader core architecture and equipped with 4GB GDDR5 256-bit video frame buffer and 3072 stream processors. While the Sapphire 100310SR Radeon HD 6990 can accomplish the performance of two Radeon HD 6970's in CrossFireX, it can do so with less power and heat. The Sapphire 100310SR utilizes several new MSAA modes including Enhanced Quality Anti-Aliasing (EQAA), which Benchmark Reviews tests in some of the most popular DirectX-11 video games available...
Graphic cards
The NVIDIA GeForce GTX 550 Ti graphics card is going to be a popular gaming graphics card in 2011 due to it's lucrative $150 price point. When the GeForce GTX 550 Ti was launched last week we noticed that ASUS came out of the gate with not one, but three cards for this series. We take a look at their fastest card, the ASUS UL ENGTX550 Ti DC/DI/1GD5, which is clocked at 1015MHz!
Graphic cards
Unsere erste Radeon 6900 hatten gleich nach der Veröffentlichung der ersten Version von Sapphire im Test. Seit dem sind einige Monate vergangen. Die Treiber wurden angepasst und neue vergleichbare Modelle sind am Markt erschienen. Dies haben wir als Anlass genutzt, die aktuellen HD 6970 und 6950 Grafikkarten von Asus zu testen.
Graphic cards
The MSI N550GTX-Ti Cyclone II OC 1GB graphics cards is based on the NVIDIA Geforce GTX 550 Ti GPU, but is kept nice and cool with the MSI Cyclone II cooling solution. The N550GTX-Ti Cyclone II OC is factory overclocked with the core clock set to 950MHz and the memory at 1075MHz. We put this overclocked GF116 card to the test to see how it performs, keeps cool and overclocks!
Graphic cards
In der nächsten Zeit kommen augenscheinlich DualChip-Grafikkarten auf Basis (zweier) GeForce GTX 460 Grafikchips in den Handel – hochinteressante Produkte, da diese das Potential haben, soviel Performance wie bei der GeForce GTX 580 zu einem mehr als deutlich niedrigerem Preis zu bieten. Doch auch andere Grafikchips des Performance-Segments eignen sich im Zweierverbund für diese Aufgabenstellung: GeForce GTX 560 Ti, Radeon HD 6850 und Radeon HD 6870 würden ebenfalls sehr gute DualChip-Lösungen abgeben, wie entsprechende Hochrechnungen zu Performance, Stromverbrauch und Preis ergeben.
Graphic cards
Last week we were looking at AMD release a new card that manages to take top spot as the fastest VGA card currently on the market. From one extreme to another, we're checking out the new baby mid-range card from NVIDIA today in the GTX 550 Ti. Like us, though, NVIDIA understand that $699 cards aren't for everyone, and really, where the bread and butter is for these companies is the mid-range market, as that's what really sells.
Graphic cards
Mit der GeForce GTX 550 Ti bietet Nvidia eine weitere günstige Einstiegskarte in die DirectX-11-Welt an. Wir schicken sie ins Duell mit der AMD Radeon HD 5770 – und zwar gleich drei Mal: Asus GeForce GTX 550 Ti DirectCU TOP, Club3D GeForce GTX 550 Ti Cool Stream OC und Zotac GeForce GTX 550 Ti AMP! haben sich im Testlabor eingefunden.
Graphic cards
Over the last year or so one of the more popular models in the mainstream area has been the GeForce GTS 450, a card which many consumers saw as offering a good balance of features and performance for the price. As the NVIDIA product catalogue changed, seeing the release of the GTX 560, 570 and 580 this meant there was a reasonable gap between the GTS 450 and the 460/560 Ti and today we see the release of a product designed to improve on the GTS model while filling the space below the higher specification cards.
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