Sort by:
Title (
)
Date (
)
Rating (
)
Popularity (
)
Sites currently sorted by: Title (Z to A)
)
Date (
)
Rating (
)
Popularity (
) Sites currently sorted by: Title (Z to A)
Mittels einer exakteren Angabe zur Die-Größe und anderen Teilinformationen lässt sich nunmehr ein ganz schlüssiges Bild zu AMDs "R1000/Tahiti" 28nm HighEnd-Grafikchip ziehen:
geschätzt 4,5 Milliarden Transistoren auf rund 380mm² in 28nm
GCN-Architektur
angenommen 2048 1D Shader-Einheiten
angenommen 128 Textureneinheiten
wahrscheinlich 48 Raster Operation Units
384 Bit DDR Speicherinterface (bis GDDR5)
maximaler Takt: Chip etwas unter 1000 MHz, Speicher angenommen 2500-2750 MHz
maximale Rechenleistung: etwas unter 4 GFlops (SP)
maximale Speicherbandbreite: 240-264 GB/sec
Darauf basierend gehen wir davon aus, daß eine Radeon HD 7970 Grafikkarte auf R1000/Tahiti-Basis im mindesten Fall klar vor der GeForce GTX 580 liegt und im besten Fall knapp das Niveau von Radeon HD 6990 und GeForce GTX 590 schlägt.
Dark Void is one of the first big multi-platform releases of 2010 and is also a key title in NVIDIA’s PhysX catalogue. Today GamingHeaven take a look at the game in detail with a full review and also look at the PhysX content/performance.
The NVIDIA GeForce GTX 480 graphics card from NVIDIA is known to run notoriously hot. Today we look at one way to tame the heat as we water cooler our GeForce GTX 480 with the Danger Den DD-GTX480 all copper version water block. We install the DD-GTX480 on our EVGA GTX480 and find out how much it can lower the temperatures and how much it can help overclocking as we push our card beyond what it could do on air cooling!
Being in the review game, I know I have to keep newer products in my PC just so I have parts on hand to be able to test new coolers with. I abused my 9800 GTX+ pretty good over the past year, but it was time to move on to bigger and better things. That in mind, I decided to go with a pair of EVGA GTX 470 SC's to run in SLI. Out of the box these cards were warm and in my pursuit to beat the snot out of them for benchmarks, I soon found the 470 to be nothing less than a nine and a half inch inferno, especially with the BIOS fan profile. Changing the fan profile to a more aggressive slope was some help, but definitely not the solution I needed if I planned to be able to get the last drop out of my cards.
Today we’ll be reviewing the CyberPowerPC Zeus Mini-I 780, which is a brand new system from CyberPowerPC that was unveiled for the first time at CES earlier this year. Unlike most CyberPowerPC systems that simply use off the shelf parts, CyberPowerPC decided to up the ante with the Zeus Mini by not only making the..."
Last Tuesday we showed physics benchmarking using an upcoming game title called Cryostasis: Sleep of Reason. The Cryostasis: Sleep of Reason PC Game TechDemo got some people talking and several of you asked questions on the forums and sent us e-mails asking for more information. Today, we answer those questions and provide you with some new benchmark numbers that include SLI and 3-way SLI results! Will adding a dedicated PhysX card to SLI help performance enough to catch up to 3-way SLI?
With no Radeon HD 7990 in sight from AMD, HIS has decided to do its own dual GPU card in the shape of the Radeon HD 7970 IceQ X2 which is a triple-slot monster card. The company was also showing off its single GPU Radeon HD 7970 IceQ X which the company is targeting towards overclockers.
Depuis leur sortie en novembre dernier, les modèles HD5850 et HD5870 de la firme AMD connaissent un bon succès auprès des joueurs. En sus de leur support pour la nouvelle API DirectX 11 et des nouvelles fonctionnalités telles que l'Eyefinity, ces modèles ont un prix relativement attractif pour leur performance, mais il y a encore moyen d'améliorer certaines de leurs caractéristiques, notamment sur la partie du refroidissement. En attendant que nVidia daigne sortir son Fermi, alias GT300, nous revenons sur les HD5800. Pas sur les performances, mais cette fois-ci, nous nous attardons davantage sur les solutions de refroidissement compatibles avec le Cypress, uniquement pour HD5850 et HD5870
Alors qu'AMD vient de sortir son nouveau haut de gamme, la fameuse HD 7970, nous allons revenir sur ce que propose actuellement NVIDIA. Nous allons tester deux GTX 580 overclockées d’usine et une GTX 570, qui elle aussi a subi un rehaussement de ses fréquences. Cela va nous permettre de constater quelles sont les meilleures cartes gamers chez le caméléon actuellement, en attendant la 680, alors que les prix des cartes ont tendance à baisser. Deux de ces cartes nous viennent de chez Point Of View, et font donc parti logiquement de la gamme TGT. La dernière carte nous vient de chez Asus, il s'agit de la fameuse Matrix.
Colorful is a known brand to us, but one we've never had a chance to examine at TweakTown. Today we check out the GTX 760 iGAME 2GB video card.
execution time : 0.066 sec