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AMD dopo aver presentato il modello di punta Radeon R9 290X, ha rilasciato la sorella Radeon R9 290, che si colloca nella stessa fascia di prezzo per contrastare i modelli di punta di NVIDIA. La scheda in questione, una Sapphire R9 290, utilizza la stessa GPU Hawaii, con frequenze di funzionamento ridotte e 256 Stream Processor in meno. Sapphire, azienda leader nella progettazioni di schede video, specializzata nel settore da oltre 10 anni, ha annunciato la Radeon R9 290. Si tratta di un modello reference caratterizzato da frequenze e dissipatore reference.
Shawn tests the recently released Tri-X version of the popular Radeon R9 290 from Sapphire - and we have 4K 2160p testing included for the first time.
Das zweite Partnerdesign ist da! Dieses Mal als Abkömmling der AMD Radeon R9 290 ohne „X“. Was die Sapphire Radeon R9 290 Tri-X OC leistet, klärt dieser Test.
We overclock the Sapphire R9 290X 4GB Vapor-X OC video card and see what kind of performance we can get out of it. Take a look at what Shawn has to say.
Aktuell ist die Radeon R9 290X auf Basis der 28 nm Hawaii-GPU das Single-GPU-Flaggschiff der "Volcanic Islands"-Generation von Entwickler AMD und geht als direkter Widersacher der GeForce GTX Titan (Black) von Konkurrent Nvidia ins Rennen. Die GPU unterscheidet die R9 290-Familie maßgeblich von anderen "Volcanic Islands"-Modellen wie der Radeon R7 260X, Radeon R9 270X und Radeon R9 280X, die allesamt auf bereits bekannte GPU-Technik setzen. Hawaii ist mit einer Die-Fläche von 438 mm² die bislang größte AMD-GPU und wird wie gewohnt von Partner TSMC in einem 28 nm Verfahren gefertigt. Mithilfe von gewaltigen 6,2 Milliarden Transistoren bildet AMD unter anderem 2.816 Shader-Einheiten ab, die für brachiale Rechenpower sorgen sollen. Sapphire liefert mit der Radeon R9 290X Tri-X OC eine ab Werk übertaktete Variante der Grafikkarte inklusive extravaganter Kühlung aus. Wie sich das Overclocking von GPU und Speicher auf die Performance der Karte auswirkt und ob die alternative Kühlung überzeugen kann, klären wir in unseren ausführlichen Review der Sapphire Radeon R9 290X Tri-X OC mit 4 GB GDDR5-Speicher. [...] Wir wünschen wie immer viel Spaß beim Lesen des Artikels!
AMD abbandona l'approccio "Chip piccolo ed efficiente", presentando una GPU gargantuesca dalle prestazioni sorprendenti e dal prezzo competitivo come non si vedeva da tempo.
With new 4 cards launched from £80 to £250 we have a bunch of products which are ideal for a roundup to see what we, the consumers, get at each price point. Which of the latest games can each play and are any of them suitable for gaming at 5760x1080. We will answer those questions today as well as looking at media playback and GPU computing performance.
Last week AMD launched their new HD6970 and HD6950 graphics cards. Kitguru has reviewed several partner boards and found them to be high performing, great value for money products. Due to adverse weather conditions in the United Kingdom our review of the Sapphire cards has been a little delayed but at least we have something special in store for you today.
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