Subject: General Tech | June 25, 2012 - 03:59 PM | Jeremy Hellstrom
Tagged: low power, geode, G-T16R, embedded, amd
The new embedded processor from AMD replaces the old Geode series and brings new performance to the ultra low end as this is a 4.5W TPD processor. The G-T16R APU supports Windows 7 Embedded Compact 7, Green Hills Integrity and Express Logic Thread X operating systems which makes the lack of support for DirectX 11 a moot point as these OSes are not about to need that support to begin with. The ultra low TDP means that no fan is required to use this processor and so you can expect an average draw of 2.3W from the system.
DirectX 11 might be missing but looking below you can see that there is a lot of other features included with this chip, from SATA 6Gbps to HD audio as well as HDMI out and support for PCIe 2.0 4x cards, you can get quite a bit from this little chip. Check out the ASUS press release here or just read the summary available at The Inquirer.
"CHIP DESIGNER AMD launched its lowest power accelerator processing unit (APU) yet with the 4.5W TDP G-T16R.
AMD's G series embedded GPUs have been offering some of the lowest power DirectX 11 capable chips for some time and now the firm has brought the TDP down even further with the G-T16R. Although the G-T16R doesn't support DirectX 11, it claims considerable performance benefits over the almost archaic but popular Geode LX embedded processors."
Here is some more Tech News from around the web:
- Firefox 'new tab' feature exposes users' secured info: Fix promised @ The Register
- Share Your Library with XBMC using MySQL @ Computing on Demand
- Intel Publishes Ivy Bridge Programming Documentation @ Phoronix
- Ubuntu 12.10 Prepares To Improve Linux Performance @ Phoronix
- MSI to launch a slide ultrabook in 4Q12 with a price of US$799 @ DigiTimes
- Exclusive interview with Dr Lisa Su from AMD @ Kitguru
Subject: General Tech, Systems | June 23, 2012 - 06:04 PM | Ryan Shrout
Tagged: video, llano, blindfolded, APU, amd
Well, we did it! Today I successfully built an AMD A-series APU based computer while blindfolded LIVE. At the start of the event I went over the various components used for the build including the AMD A8-3800 APU, MSI A75 motherboard, Corsair 550D case and 650 watt power supply and more. After showing it all, I wrapped a scarf around my head and went to work.
There were quite a few more hurdles than I expected including spreading the thermal paste correctly, screwing the motherboard into the case and finding the pins for the front panel power button. I was surprised at how easily I was able to install the APU, memory and heatsink, but that likely comes with years of practice and experience with the hardware.
In all, it took me 1 hour and 18 minutes to get to a Windows screen using a pre-installed OS on a Western Digital 1TB hard drive. That was MUCH longer than I had originally thought it would take, so I have been humbled by those DIY PC users that build their own on without sight a regular basis!
If you missed the live event we hosted at http://pcper.com/live you can find the replay hosted right here below. Enjoy watching me completely make a fool of myself!
Update: The winner of the blindfolded system was selected, congrats goes to Darren who gets the task of rebuilding this rig! :D
Subject: Graphics Cards | June 22, 2012 - 11:43 PM | Ryan Shrout
Tagged: amd, radeon, HD 7970, hd 7970 ghz edition, 7970, 7970 ghz edition, video, live review
A PC Perspective Live Review Recap is a recorded version of a previously live streamed event from http://pcper.com/live. If you couldn't make the original air time, or simply want to re-watch, the on-demand version is provided below!
On the day of the release of AMD's latest flagship graphics card, the Radeon HD 7970 3GB GHz Edition, Evan Groenke (Desktop Graphics Product Manager) stopped by the PC Perspective offices to sit with us and talk about the new GPU. In the live event we went over the company's stance and mindset with the release, the new boost capability that the card integrates, performance from our review and even some questions and answers with some giveaways.
I really want to thank AMD and Evan for stopping by and chatting with us and our readers. Be sure you keep checking back at http://pcper.com/live for more live events you can be a part of!
Subject: Graphics Cards | June 22, 2012 - 04:27 PM | Tim Verry
Tagged: tahiti, gpu, ASUS ROG, asus, amd, 7970
ASUS recently posted a few teaser photos of its upcoming Republic of Gamers branded 7970 graphics card. The Matrix HD 7970 is a three slot design with the company’s DirectCU II heatsink, dual fans, DIGI+ VRM, and (of course) AMD’s 7970 Tahiti GPU core. While likely not based on the higher-binned cores used in the new 7970 GHz Edition graphics cards, with the large cooler and extra power phases that ASUS is packing into this Matrix GPU it should overclock to similar levels of performance.
The card features fans, and a large dual slot cooler with the traditional red and black ROG theme. The ASUS and Matrix logos are etched into the side of the card as well. The PCB is black and further covered by a bracing plate to reinforce the PCB to support the weight of the cooler. On the front of the card, it houses an air vent, two DVI connectors, and four DisplayPort video outputs. On the back of the card are four buttons. Two of the buttons with plus and minus symbols let you adjust the core voltage in preset jumps. The Safe Mode button next to the minus button clears the overclocks from the BIOS and resets the card to default settings. Finally, the red button will spin the fan up to 100% to overclock the card as far as possible. They also have a bank of LEDs below the buttons that offer at-a-glance load monitoring (really only useful for those testing outside a case...). In the rear corner of the card is two eight pin PCI-E power connectors. Then, on the underside (top when installed in the case) of the graphics card’s PCB, ASUS has a VGA Hotwire port which allows the card to interface with the ASUS OC Key and Extreme edition motherboards (such as the Maximus V and Rampage IV Extreme). There are also voltage checking points.
Internals are somewhat similar to ASUS Radeon HD 7970 DirectCU II, but with some aspects ratcheted up. The power phases, for example, have increased from 12 phases to 20 on the Matrix card. It continues to use the 7970 “Tahiti” GPU with 2048 shaders, 32 ROPs, and AMD’s Graphics Core Next architecture. ASUS is packing 3GB of GDDR5 memory with a 384-bit memory interface. ASUS has stated that both the GPU core and memory will be overclocked from the factory. Unfortunately, they have not released any specific numbers. We will have to wait until the card is closer to the launch date for that information.
The ASUS ROG Matrix graphics card will be launching in Q3 of 2012. It will be aimed at extreme overclockers – especially those that are already using Republic of Gamers branded motherboards from ASUS. What do you think of this new card, especially now that AMD has launched its 7970 GHz Edition reference GPU? You can find more photos of the card over at the ASUS website.
Subject: Graphics Cards | June 22, 2012 - 03:22 PM | Jeremy Hellstrom
Tagged: tahiti 2, tahiti, radeon, amd, 7970 ghz edition, 7970
Of course, we were not the only ones to review the card that represents AMD's attempt to win back the single GPU performance crown from NVIDIA. [H]ard|OCP also examined the updated HD7970, which should be available fairly soon for a price of $500. The GHz Edition is slightly faster than the original, with a 1000MHz base clock and 1050MHz Boost Clock, and an effective memory speed of 6GHz, though the power consumption should not change much. It did start pulling a bit more power once [H] had overclocked it to 1180MHz and 6.4GHz for the memory, but even with AMD's GPU Boost it looks like NVIDIA still reigns ... though with less of a lead than before.
"We have been documenting AMD's struggle to compete with the NVIDIA Kepler generation since it was introduced. Today AMD attempts to strike back with the Radeon HD 7970 GHz Edition. This video card features higher operating speeds and introduces AMD's version of GPU Boost. Will the performance justify a price of $499?"
Here are some more Graphics Card articles from around the web:
- AMD's Radeon HD 7970 GHz Edition @ The Tech Report
- AMD Radeon HD 7970 GHz Edition 3 GB @ techPowerUp
- HD 7970 GHz Edition Review - Tahiti's Boost from Overclocking and Drivers @ VR-Zone
- AMD Radeon HD 7970 GHz Edition Review: Battling For The Performance Crown @ AnandTech
- AMD Radeon HD 7970 GHz Edition @ TechSpot
- AMD Radeon HD 7970 GHz Edition review @ Hardware.Info
- AMD Radeon HD 7970 GHz Edition 3GB @ Tweaktown
- AMD Radeon HD 7970 GHz Edition Graphics Card Review @ HardwareHeaven
- AMD Radeon HD 7970 3GB GHz Edition Review @ Hardware Canucks
- XBMC's Thoughts On XvBA: AMD Catalyst Has Problems @ Phoronix
- MSI Radeon HD 7870 Hawk 2GB Video Card @ Benchmark Reviews
- MSI Z77A-GD80 & R7770 Power Edition Transthermal OC @ Kitguru
- TEXT GOES HERE
Subject: General Tech | June 22, 2012 - 02:37 PM | Jeremy Hellstrom
Suresh Gopalakrishnan was most recently CTO at Freescale Semiconductor, but also once VP of Engineering at Extreme Networks, which was a company specializing in very high speed ethernet switching technology and a hardware scientist at HP's Integrated Circuits Business Division before that. This could be a great decision by Rory Read to place him at the head of AMDs server business. With the current focus on the interconnect portion of the server and the push to have multiple low powered CPUs instead of one powerful one it makes sense to put someone with a lot of networking experience in charge of developing the next generation of PileDriver chips. If AMD is to beat Intel at the interconnect game and fully utilize their newly purchased SeaMicro technology they need someone who has experience getting large amounts of nodes speaking to each other with as little latency as possible. Read more about Suresh's new position at AMD over at The Register.
"AMD's new CEO Rory Read has been shaking things up in the past couple of months while at the same time settling things down – particularly on the Opteron server chip front. To help accomplish both, he's made a major management move, hiring Suresh Gopalakrishnan to be vice president and general manager of AMD's server business unit."
Here is some more Tech News from around the web:
- SSD prices in steady, substantial decline @ The Tech Report
- Ubuntu Lays Plans For Getting Past UEFI SecureBoot @ Slashdot
- BIOS designers to compete for Windows smartphone market @ DigiTimes
- Printers are spewing reams of garbage thanks to 'print bomb' malware @ The Inquirer
- Powerfreakz Evolution 3000 Portable Solar Charger Review @ eTeknix
- Apple Mac OS X 10.7.4 Lion vs. Ubuntu Linux @ Phoronix
- Weekly Giveaway #28: Rosewill RHTS-8206 Gaming Headset and Power Supply @ eTeknix
A new SKU for a new battle
On launch day we hosted AMD's Evan Groenke for an in-studio live interview and discussion of about the Radeon HD 7970 GHz Edition. For the on-demand version of that event, check it out right here. Enjoy!
AMD has had a good run in the discrete graphics market for quite some time. With the Radeon HD 5000 series, the company was able to take a commanding mindshare (if not marketshare) lead from NVIDIA. While that diminished some with the HD 6000 series going up against NVIDIA's GTX 500 family, the release of the HD 7970 and HD 7950 just before the end of 2011 stepped it up again. AMD was the first to market with a 28nm GPU, the first to support DX11.1, the first with a 3GB frame buffer and the new products were simply much faster than what NVIDIA had at the time.
AMD enjoyed that crowned location on the GPU front all the way until the NVIDIA GeForce GTX 680 launched in March. In a display of technology that most reviewers never thought possible, NVIDIA had a product that was faster, more power efficient and matched or exceeded just about every feature of the AMD Radeon HD 7000 cards. Availability problems plagued NVIDIA for several months (and we just now seeing the end of the shortage) and even caused us to do nearly-weekly "stock checks" to update readers. Prices on the HD 7900 cards have slowly crept down to find a place where they are relevant in the market, but AMD appears to not really want to take a back seat to NVIDIA again.
While visiting with AMD in Seattle for the Fusion Developer Summit a couple of weeks ago, we were briefed on a new secret: Tahiti 2, or Tahiti XT2 internally. An updated Radeon HD 7970 GPU that was going to be shipping soon with higher clock speeds and a new "boost" technology in order to combat the GTX 680. Even better, this card was going to have a $499 price tag.
Subject: General Tech | June 21, 2012 - 04:03 PM | Ken Addison
Tagged: western digital, podcast, nvidia, N900, kepler, Intel, gt640, gpu, cpu, amd
PC Perspective Podcast #207 - 06/21/2012
Join us this week as we talk about the Western Digital N900 HD Router, NVIDIA GT 640, Falling SSD prices, and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
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Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath and Allyn Malvantano
This Podcast is brought to you by MSI!
Program length: 1:17:19
- 0:00:58 Introduction
- 1-888-38-PCPER or firstname.lastname@example.org
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- 0:01:58 Join us for some cool live events this week! - http://pcper.com/live
- 0:05:15 Western Digital My Net N900 HD Router Review
- 0:19:00 Low-End Laptop Graphics Solution Comparison: Five Options Go Head-To-Head
- 0:22:03 Galaxy GeForce GT 640 GC 1GB DDR3 Review - GK107 is no GK104
- 0:30:17 This Podcast is brought to you by MSI!
- 0:31:00 Modest announcements at the last day of the AFDS
- 0:34:20 Western Digital and Seagate doomed to be marked as bad sectors?
- 0:37:45 How did we suddenly move past the $1/GB on SSDs?
- 0:40:25 SK Hynix to acquire Link_a_Media Devices for $248 million
- 0:44:30 Microsoft Surface announced, tablet to compete with iPad
- 0:52:40 Intel renames Larrabee to Xeon Phi
- 1:01:00 Hardware / Software Pick of the Week
- Ryan: Pegasus R4 Thunderbolt Unit - pushing 660 MB/s with RAID-0
- Jeremy: I change my mind … This is what I was promised!!
- Josh: I love the price drop!
- Allyn: Jawbone HD + The Nerd
- 1-888-38-PCPER or email@example.com
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Subject: Graphics Cards | June 20, 2012 - 07:27 PM | Ryan Shrout
Tagged: stock check, radeon, nvidia, HD 7970, hd 7950, hd 7870, hd 7850, hd 7770, hd 7750, GTX 690, gtx 680, gtx 670, geforce, amd
Due to popular request, I am going to try to keep our readers up to date on the current availability of graphics cards and pricing on the market. With the recent price drops from AMD, the frequent out-of-stock status of the GTX 680 cards and the release of the GTX 670, I thought this would be a great summary of the current situation.
AMD's Radeon HD 7970 3GB
We will try to post new updates weekly or maybe more frequently as we see fit. Newegg is our partner of choice for this today, so let's see what we have.
AMD Radeon HD 7000 Series
Radeon HD 7970 3GB - In Stock
Starting at $449
Radeon HD 7950 3GB - In Stock
Starting at $369
Radeon HD 7870 2GB - In Stock
Starting at $319
Radeon HD 7850 2GB - In Stock
Starting at $239
Radeon HD 7770 1GB - In Stock
Starting at $129
Radeon HD 7750 1GB - In Stock
Starting at $109
NVIDIA GeForce GTX 600 Series
GeForce GTX 690 4GB - In Stock
Starting at $1049
GeForce GTX 680 2GB - In Stock
Starting at $499
GeForce GTX 670 2GB - In Stock
Starting at $399
I think it is official, the GeForce GTX 680 has been in stock for more than two weeks in a row and we believe that this is a trend we see continuing through the summer. Hell, we even found a single GTX 690 in stock from ASUS!
AMD is still doing great on availability with the Radeon HD 7970 and HD 7950 widely available for the price of $449 / $369 with a set of three free games including DiRT Showdown and Dues Ex: Human Revolution and yet another $10 price drop. The fact that the Radeon HD 7970 is now down to $449 and is $50 less than the GTX 680 makes it a compelling solution for gamers yet again.
If you are looking for our latest graphics reviews to judge the performance of the above cards, here you go:
Subject: Processors | June 19, 2012 - 11:46 AM | Josh Walrath
Tagged: Xeon Phi, xeon e5, nvidia, larrabee, knights corner, Intel, HPC, gpgpu, amd
The one positive thing for Intel’s competitors is that it seems their enthusiasm for massively parallel computing is justified. Intel just entered that ring with a unique architecture that will certainly help push high performance computing more towards true heterogeneous computing.
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