Nvidia on Monday took the wraps off of its Tesla K40 GPU accelerator, supposedly the world's highest performance accelerator ever built. The card is intended for extreme performance applications in the fields of scientific research, engineering, high performance computing (HPC), and enterprise applications. For heavy duty tasks, the Tesla K40 GPU boasts twice as much memory as its predecessor (Tesla K20x) and up to 40 percent higher performance, Nvidia says.
Not all Radeon R9 Series cards come with Battlefield 4
There's been quite a bit of confusion over AMD's updated game bundle for the holiday season. The Sunnyvale chip designer laid out the details earlier this week, and the way it was worded, it sounded like all customers who purchased a Radeon R9 Series graphics card on or after November 13, 2013, would receive a complimentary copy of Battlefield 4. Unfortunately that's not the case -- retailers and add-in board partners ultimately decide which Radeon R9 SKUs will come with a copy of BF4, AMD says.
Three fan design boasts 14 percent better cooling performance
NVIDIA swiped the fastest single-GPU crown from AMD with the launch of its GeForce GTX 780 Ti graphics card (tough to argue with the benchmarks), but why stop there? Gigabyte decided to kick things up a notch with its GeForce GTX 780 Ti Overclocked Edition, an OC'd version of NVIDIA's reference speed demon outfitted with a Windforce 3X cooling solution consisting of "Triangle Cool" technology.
With the GeForce GTX 780 Ti, Nvidia has snatched the single-GPU performance crown back from the clutches of the recently launched Radeon R9 290X, and not just by a small margin either, but by a landslide. By dethroning the R9 290X Nvidia has also taken the GTX Titan to the woodshed as well, as the GTX 780 Ti is far and away the fastest single GPU we have ever tested. Read on to see how it fares against the R9 290X, and the former champ, the GTX Titan.
Today marks the official launch of AMD's Radeon R9 290 graphics card, a high-performing part that rivals Nvidia's GeForce GTX 780 for $100 less. We put a stock clocked R9 290 card through its paces and came away mighty impressed with its performance (see for yourself). However, the real fun begins when AMD's hardware partners come out with their own custom versions, and one of the first out of the gate is Powercolor.
How appropriate for Powercolor to wait until Halloween to announced its Devil R9 270X graphics card. The latest video card in Powercolor's Devil Series occupies AMD's mid-range tier with 1,280 stream processors, 2.69 TFLOPS of compute performance, Mantle support, and 2GB of GDDR5 memory clocked at 1400MHz on a 256-bit bus. It's interesting that Powercolor opted for 2GB instead of 4GB, which is available on some R9 270X graphics card, but on the plus side, 2GB models are less expensive.
Nvidia The Way It's Meant to be Played 2013 (Day Two)
Day two of Nvidia's The Way It's Meant to be Played event has come to a close with the green team making a bevy of announcements. The company announced that the Shield will be able to turn into a quasi-console with a future update, its innovative G-Sync monitor technology, the GeForce GTX 780 Ti, and more.
If you poke around Nvidia's website, you may notice a new addition to its GeForce graphics card section for desktops. It's the GeForce GTX 760 Ti, a new part that's intended for OEM partners. Product images and full system specs are posted on Nvidia's website, and at a glance, this appears to be a rebranded GeForce GTX 670 graphics card. Let's have a look at what makes this thing tick.
Nvidia is hosting a two-day press event in Montreal, but it's AMD that's stealing some of the headlines. The Sunnyvale chip designer decided to crash Nvidia's party by setting up shop in a hotel across the street to showcase its Radeon R9 290X graphics card and compare benchmarks against Nvidia's GeForce GTX 780 part. It's a brazen tactic and we hear Nvidia isn't real happy with AMD's stunt, but GPU politics aside, we have some benchmarks AMD is allowing the media to share.