NVIDIA isn't the only game in town
NVIDIA and the CUDA programming model have been getting all the attention for GPGPU computing recently but AMD wants to fight back with news of its update to the ATI Stream programming model that will include a completely free transcoding application in December.
Subject: Processors | November 13, 2008 - 02:08 AM | Ryan Shrout
Tonight at midnight AMDsent out the press release with the formal announcement of their new
45nm 'Shanghai'-based Opteron processors for the server and workstation
markets. There is a lot of great information in this release including
specs of the CPU that show a much better outlook for AMD's processors
than previously expected. Frequencies will be offered as high as 2.7 GHz with TDPs of only 75 watts theoretically indicating that high clock rates should be inbound for both server and desk
Subject: Processors | November 11, 2008 - 02:25 PM | Jeremy Hellstrom
You can get a little closer to owning an Intel Core i7 processor; some online retailers are selling the three models as a pre-order, according to CNET. The preorder may ensure that there is stock, but sadly you will still have to wait the six days until the official launch before you can actually lay your hands on it and get it into a system. It still may be a great idea if you want to be the first kid on your block to have one, we really don't know how much stock will be ava
Subject: Processors | November 10, 2008 - 06:38 PM | Jeremy Hellstrom
[H]ard|OCP has been spending a lot of time with the new Core i7 processors, testing and retesting as new BIOS, motherboards, RAM and overclocking tweaks have surfaced. One of the biggest hurdles has been cooling these new CPUs, all the previous experience with Core2 no longer applies. There is a video and chart that shows just what to expect with a Core i7 965 and stock cooling ... it's not pretty.
Subject: Processors | November 6, 2008 - 02:35 PM | Jeremy Hellstrom
Since the closest you can get to an i7 system is to read a review until Intel finally releases it in the not too distant future, you just can't overclock them yet. That hasn't stopped reviewers from pushing these chips as hard as they can manage. To get an idea what you can expect when you can finally buy one for yourself, drop by bit-tech and see how they made out.
Subject: Processors | November 3, 2008 - 01:07 PM | Jeremy Hellstrom
Nehalem is here and it arrived in a huge way, with well over two dozen reviews for you to dig through and have your questions answered. Does the triple channel memory actually improve performance ... yes. Does the new architecture handle multiple cores better than Core2 ... Yes, and in ways you have never seen before. Does it overclock ... oh ya!
What will it cost ... Core i7-965 EE @ 3.20 GHz - $999, Core i7-940 @ 2.93 GHz - $562, Core i7-920 @ 2.66 GHz - $284.
Can you buy them yet ... no.
Introduction to the Nehalem Architecture
Intel's Nehalem-based Core i7 processors have been the discussion of the tech world for over two years as we have tracked their development, the technology inside the architecture and the performance they might bring. No more guessing is required though: the Core i7 CPUs are here and we have all the performance and analysis you need to understand Intel's newest processor technology.
Subject: Processors | October 24, 2008 - 12:39 PM | Jeremy Hellstrom
To kill time waiting for the Corei7 to appear on the market, and likely die in droves as people over-volt them, X-bit Labs is revisiting the current batch of quad core processors. The ageing Q6600 competes against the newer
Subject: Processors | October 7, 2008 - 12:37 AM | Ryan Shrout
So, if you make an announcement the night before you make an announcement about making an announcement, doesn't that just beg the press to find out what that same announcement is early? That is what happened to the fine folks at AMD tonight when they sent out a press release about a "significant corporate announcement" tomorrow.
Subject: Processors | October 6, 2008 - 01:41 AM | Ryan Shrout
We have been hearing rumors about a potential connection between the CPU voltage of the upcoming Intel Nehalem processor and the system memory for a few weeks but now we have some much more concrete evidence. Images at this site of the ASUS P6T X58 motherboard reveal a sticker on the DIMM slots that says the following:
"...DIMMs with voltage setting over 1.65v may damage the CPU..."
Will BIOS work arounds be the answer for this?