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With this latest release, ATI is doubling back to fill some gaps in its wildly successful Radeon HD5xxx series of video cards. The previous release, the HD5450, was the logical terminus of their GPU bisecting act. In fact, they got a little carried away, and lopped off almost all the Stream Processors, in order to reduce the power requirements down to the lowest possible level. This time, the goal was to create the best performing low-profile HTPC card they could. The HD5570 is the first in a series of HD55xx video cards, and for now, it will probably be the top card in the group. Loaded up with the Redwood GPU from the HD5670, 1 GB of GDDR3 memory, and an all copper active GPU cooler, the HD5570 looks to be the King of the low-profile world, without the attendant King's ransom. Follow along with Benchmark Reviews as we see how it stacks up against its siblings.
AMD veröffentlichte erst kürzlich mit der GHz-Edition der HD 7970 eine stärkere Version, um die Geforce GTX 680 in Sachen Spiele-Performance bedrängen zu können. Doch bereits im Vorfeld des Tahiti-XT-Updates brachten diverse Hersteller eigene Kreationen des bis dato stärksten Radeon-Ablegers mit einem Gigahertz GPU-Takt heraus. Asus beispielsweise führt mit der HD 7970 in der DirectCU-II-TOP-Variante ein solches Modell im Portfolio. Ausgestattet mit vielen Features auf Hardware- sowie Software-Ebene soll der Pixelbeschleuniger des Herstellers überzeugen und gegen die Geforce-Konkurrenz bestehen.
Graphic cards
It comes as no surprise to us that there are also versions of the 4870X2 hitting the market with extreme cooling solutions in addition to enhanced speeds. Today we will run two of the most interesting through a selection of real world tests, including gaming at 2560x1600 and Blu-Ray playback to find out how good the 4870 X2 can get.
It was exactly one year ago that I shared my first experiences with stereoscopic gaming in the 2008 CES Technology Highlights article. Although the wireless active-shutter glasses felt ready for prime-time back then, the full-retail product would have to wait for an official launch. Making a debut at the 2009 CES, the NVIDIA GeForce 3D Vision gaming kit offers a visual experience like no other 3D product before it. While only first-hand experience can best describe the product, Benchmark Reviews hints at how the out-of-screen effects generated by GeForce 3D Vision will change games forever.
In this review we will be looking at the Palit GTS 250 with 1GB of GDDR3 RAM. Looking at the GTS 250 brings up the question of just how new is this card? Well it is more or less a GeForce 9800GTX+ with a bigger frame buffer by adding 1GB of GDDR3 RAM and comes with a little bit better clock speeds.
Schon lange sind im Web die Daten der neuen GeForce GTX 275 bekannt. Sie wird eine Mischung aus GTX 260 und GTX 285. Wir haben uns kurzerhand entschlossen eine Prognose aufzustellen wie die Performance der Karte aussehen wird.
Regardless of your reasons, people are now used to running multiple monitors in everyday situations... but not every computer is equipped with multiple display ports. Some monster cards, like the Sapphire 4850 X2 reviewed here, have four DVI ports, which is more than enough for even Al Gore. Most add-on graphics cards only have 2 ports, and only one of them may be DVI. Notebooks (and netbooks) usually only have a single VGA port, if they have one at all. If only there was some way to upgrade your monitor and desktop space without opening your computer.
mit der GeForce GTX 260 Matrix bringt Asus die wohl komplexeste GeForce GTX 260 auf den Markt. Ein anderes Kühlsystem, höhere Frequenzen und ein mächtiges Tool sollen es richten. So kommt der Kühler mit gleich zwei Lüfter daher, die unter Windows sogar ganz ihren Betrieb einstellen sollen. Ob das aber reicht, um sich von der Konkurrenz absetzen zu können?
In unserem heutigen Test haben wir uns eine HD4850 VaporX aus dem Hause Sapphire näher angeschaut und getestet. Die Schwerpunkte liegen dabei auf der Performance in Spielen und Benchmarks sowie dem Übertaktungspotential.
Today we’re going to be testing the Sapphire HD 4890 Vapor-X. This specific model of the 4890 slots in just above the basic card and below the Toxic edition which is clocked at slightly higher speeds. There is also an Atomic version of the card with a 1GHz core which we will be looking at shortly. Don’t be mistaken though, the Vapor-X model still has fantastic potential and is supplied with a custom cooling solution, increased clock speeds and an impressive output configuration all tied together with an attractive price tag.
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