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After that we moved onto the HIS HD 7970 3GB and took the time to overclock it to see just what kind of potential was on offer from the brand new model. Today the Sapphire HD 7970 3GB showed up and it was time to see what happens when we finally put together a pair of these new cards and see what kind of performance we're able to get out of the new models when in CrossFire.
As always, before we get into the performance side of things, we've got to take a closer look at the box and the package before we take a closer look at the card itself. Once we've done that we'll quickly cover the specifications and make sure CrossFire is working before we get into the testbed side of things and of course check out the performance.
Today AMD release their new HD7950 graphics card, tackling the GTX580 ‘head on’ at the same price point. When we were finally in a position to review HD7970 partner hardware, XFX stole the show thanks to a dramatically effective, highly modified ‘Double Dissipation’ version of the card with dual fan cooler. Today we are looking at their HD7950 which on paper promises the same heady combination of performance and cooling efficiency.
Bericht: AMD Radeon HD 7900Einige Wochen sind seit der Vorstellung der Radeon-7900-Serie vergangen. Wir haben die Zeit genutzt, um weitere Details über die „neue Generation“ in Erfahrung zu bringen.
Graphic cards
Following the launch of the 7900 series cards from AMD, how are they offering next generation graphics - for everyone, with the HD 7750 Pro?
Installing a fourth was just a natural progression and while it would've been nice to have our old Eyefinity setup up and running over here in my test area in Taiwan, it's currently in retirement. Still, we've got our faithful 30" Dell monitor that has been serving us well for years and we'll be able to see how single monitor 2560 x 1600 performance looks with this setup.
Today we've got a video card from a company we haven't heard heaps from. VisionTek has been around for ages and while we've looked at a nice kit of RAM from them, we haven't seen anything in the VGA side of things yet. Since this is a HD 7970 we haven't looked at yet the first thing we've got to do is check out the bundle that's going on.
Benchmark Reviews has reviewed the XFX versions of AMD's new Tahiti-based Radeon 7970 and 7950 video cards. They provided ground-breaking single-GPU performance (both were faster overall than the NVIDIA GTX 580), but at very high prices. While these cards do a good job of supporting the very high end video card market, many more users will gravitate towards less expensive options. The Cape Verde GPUs represent the low end of AMD's new Graphics Core Next GPU line and today we have the XFX R7770 Black Super Overclocked Edition card to test.
Alors que le caméléon avait réussi suite aux lancements successifs des GTX 500 à refaire son retard sur AMD en 2011, le début d'année 2012 a de nouveau tourné au cauchemar, son concurrent ayant enchainé les lancements des RADEON HD 7900 en haut de gamme, puis HD 7700 et 7800 pour les segments Mainstream et Performance, prenant systématiquement l'ascendant sur les cartes nVIDIA existantes. Pour autant, la disponibilité en masse de ces produits a tardé et leur placement tarifaire bien moins agressif qu'à l'accoutumée a quelque peu tempéré l'enthousiasme suscité. Au final, si le caméléon est sans conteste en retard, la situation est donc bien moins dramatique qu'en 2010 puisque voici "déjà" la réponse sous la forme d'une GTX 680, concurrente toute désignée de la HD 7970. Basée sur un GK104 étrennant lui aussi la finesse de gravure 28 nm et une nouvelle architecture Kepler, que vaut-elle en pratique parmi un panel de 14 cartes et 20 jeux ?
AMD a décidé de signer son grand retour dans le segment haut de gamme des cartes graphiques, alors que sur la génération précédente, le constructeur se battait plus au niveau de la grille tarifaire pour faire de l’ombre au caméléon. AMD a sorti la tronçonneuse et est bien décidé à faire tomber de son perchoir son concurrent. Oui, AMD a créé une réelle surprise avec sa nouvelle carte, et nous allons dès maintenant en vérifier les performances.
TechwareLabs reviews the StarTech Triple Display Splitter, the quickest and likely the cheapest way to attach three monitors to any DisplayPort PC or laptop. The days of only being able to run dual monitors on your standard laptop are now at an end. Also for the desktop users who don't have a Radeon card with Eyefinity and don't want to purchase a second video card can connect the StarTech Triple Display Splitter and be running triple displays in seconds
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