Subject: Graphics Cards | May 6, 2015 - 02:21 PM | Ryan Shrout
Tagged: amd, hbm, radeon, gpu
During today's 2015 AMD Financial Analyst Day, CEO Dr. Lisa Su discussed some of the details of the upcoming enthusiast Radeon graphics product. Though it wasn't given a name, she repeatedly said that the product would be announced "in the coming weeks...at upcoming industry events."
You won't find specifications here but understanding the goals and targets that AMD has for this new flagship product will help tell the story of this new Radeon product. Dr. Su sees AMD investing at very specific inflection points, the most recent of which are DirectX 12, 4K displays and VR technology. With adoption of HBM (high bandwidth memory) that sits on-die with the GPU, rather than across a physical PCB, we will see both a reduction in power consumption as well as a significant increase in GPU memory bandwidth.
HBM will accelerate the performance improvements at those key inflection points Dr. Su mentioned. Additional memory bandwidth will aid the ability for discrete GPUs to push out 4K resolutions and beyond, no longer limited by texture sizes. AMD's LiquidVR software, in conjunction with HBM, will be able to improve latency and reduce performance concerns on current and future generations of virtual reality hardware.
One interesting comment made during the conference was that HBM would enable new form factors for the GPUs now that you now longer need to have memory spread out on a PCB. While there isn't much room in the add-in card market for differentiation, in the mobile space that could mean some very interesting things for higher performance gaming notebooks.
Mark Papermaster, AMD CTO, said earlier in the conference call that HBM would aid in performance but maybe more importantly will lower power and improve total GPU efficiency. HBM will offer more than 3x improved performance/watt compared to GDDR5 while also running more than 50% lower power than GDDR5. Lower power and higher performance upgrades don't happen often so I am really excited to see what AMD does with it.
There weren't any more details on the next flagship Radeon GPU but it doesn't look like we'll have to wait much longer.
Subject: General Tech | May 4, 2015 - 06:19 PM | Jeremy Hellstrom
Tagged: R9 380, R7 A360, R7 A330, leak, gpu, amd
HP announced their upcoming line up of desktops, including new Pavilions, ENVYs and a Spectre studio display with 4K resolution. An astute reader noticed something else that they announced unintentionally, the models of three unreleased AMD GPUs. The machines will be available starting on June 10th which even gives us a rough release time line. The pricing does not reveal all that much as they reference the base models and so it is hard to know what, if any discrete GPU is in the base model.
The HP Pavilion All-in-One PCs will sport USB 3.0 and your choice of an AMD Radeon R7 A330 or an R7 A360. As these are all in one PCs such as the one below you can expect these cards to represent the mid-range of AMD's upcoming lineup, though they could still put out a decent amount of power as the cooling in these systems is effective enough that HP offers models with Intel i7 and AMD A10 chips.
What most people will likely get excited about is in the HP ENVY and HP ENVY Phoenix Towers, the R9 380 which is offered as an alternative to the GTX 980. These machines also offer USB 3.0 as well as an option for a 512GB SSD as opposed to a 3TB HDD. The R9 380 will be powerful enough to handle the new 32" HP Spectre Studio Display, a 4K display with built in speakers and a viewing angle of 178° which implies an IPS display, albeit with an unknown refresh rate.
That is about all we know for now, but you can keep an eye out for more news about the R7 A330, R7 A360 and R9 380 right here.
Subject: Graphics Cards | April 30, 2015 - 08:28 PM | Sebastian Peak
Tagged: PC Gamer, gpu, Fiji, E3 2015, amd
We haven’t had much more than rumor and speculation about upcoming AMD graphics for a while now, but there is more than enough fresh fuel for the GPU fire today to ignore completely. It seems that AMD and PC Gamer magazine have teamed up to announce a special (what else) PC gaming event at this year’s E3 show on June 16, and this would be the perfect place for some new hardware announcements.
Not enough for you? Well, while the AMD Fiji GPU rumors are nothing new to followers of industry news, it has now been indirectly announced that the upcoming Fiji GPU from AMD will in fact feature 2.5D high-bandwidth memory (HBM). As reported by tech news/rumor site wccftech the announcement came via the official schedule for the upcoming Hot Chips symposium, which is slated for August 23-25 in Cupertino, California.
This screenshot was taken this morning from the official online event schedule
(Note: This part of the day 2 schedule has now been changed to read “AMD’s Next Generation GPU and Memory Architecture”, with all mention of Fiji and HBM removed.)
Whether this gives us insight into the actual release date of the long-awaited Fiji GPU from AMD is unclear, but new AMD GPU products certainly seem to be imminent as we move into the summer months. Speculation is fun (for a while), but hopefully the PC gaming event at E3 in June will provide at least some official news from AMD on the new GPU products we've been waiting for.
Subject: General Tech | March 21, 2015 - 12:09 AM | Sebastian Peak
Tagged: TSMC, SoC, Semiconductor, Samsung, process node, nvidia, gpu, fab
Want to liven up your weekend? Forget college basketball, we all know that few things are more exciting than SEC filings - and oh boy do we have a great read for you! (OK, this one is actually interesting!)
Ah, legal documents...
NVIDIA has disclosed in their latest 10-K filing that none other than Samsung is manufacturing some of the company’s chips. TSMC has been the source of GPUs for both AMD and NVIDIA for some time, but this filing (the full document is available from the SEC website) has a very interesting mention of the suppliers of their silicon under the “Manufacturing” section:
"We utilize industry-leading suppliers, such as Taiwan Semiconductor Manufacturing Company Limited and Samsung Electronics Co. Ltd, to produce our semiconductor wafers."
Back in December NVIDIA commented on its lawsuit against Samsung for alleged IP theft, which only makes this partnership seem more unlikely. However even Apple (which has their own famous legal history with Samsung, of course) has relied on Samsung for some of the production of their A-series SoCs, including the current crop of A8 chips. Business is business, and Samsung Foundry has been a reliable source of silicon for multiple manufacturers - particularly during times when TSMC has struggled to meet demand at smaller process nodes.
Samsung's Current Semiconductor Offering
It is unclear at this point whether the wafers produced by Samsung Semiconductor are for NVIDIA’s mobile parts exclusively, or if any of the desktop GPUs were produced there rather than at TSMC. The partnership could also be attributed simply to scale, just as Apple has augmented A8 SoC supply with their rival’s fab while primarily relying on TSMC. It will be interesting to see just how pervasive the chips produced by Samsung are within the NVIDIA lineup, and what future products might be manufactured with their newest 14nm FinFET process technology.
Subject: Graphics Cards, Mobile | February 19, 2015 - 03:58 PM | Ryan Shrout
Tagged: nvidia, notebooks, mobile, gpu
After a week or so of debate circling NVIDIA's decsision to disable overclocking on mobility GPUs, we have word that the company has reconsidered and will be re-enabling the feature in next month's driver release:
As you know, we are constantly tuning and optimizing the performance of your GeForce PC.
We obsess over every possible optimization so that you can enjoy a perfectly stable machine that balances game, thermal, power, and acoustic performance.
Still, many of you enjoy pushing the system even further with overclocking.
Our recent driver update disabled overclocking on some GTX notebooks. We heard from many of you that you would like this feature enabled again. So, we will again be enabling overclocking in our upcoming driver release next month for those affected notebooks.
If you are eager to regain this capability right away, you can also revert back to 344.75.
Now, I don't want to brag here, but we did just rail NVIDIA for this decision on last night's podcast...and then the decision was posted on NVIDIA's forums just four hours ago... I'm not saying, but I'm just saying!
All kidding aside, this is great news! And NVIDIA desperately needs to be paying attention to what consumers are asking for in order to make up for some poor decisions made in the last several months. Now (or at least soon), you will be able to return to your mobile GPU overclocking!
Subject: Graphics Cards | February 16, 2015 - 11:04 AM | Sebastian Peak
Tagged: SFF, nvidia, mini-ITX GPU, mini-itx, gtx 960, graphics, gpu, geforce, asus
ASUS returns to the mini-ITX friendly form-factor with the GTX 960 Mini (officially named GTX960-MOC-2GD5 for maximum convenience), their newest NVIDIA GeForce GTX 960 graphics card.
Other than the smaller size to allow compatibility with a wider array of small enclosures, the GTX 960 Mini also features an overclocked core and promises "20% cooler and vastly quieter" performance from its custom heatsink and CoolTech fan. Here's a quick rundown of key specs:
- 1190 MHz Base Clock / 1253 MHz Boost Clock
- 1024 CUDA cores
- 2GB 128-bit GDDR5 @ 7010 MHz
- 3x DisplayPort, 1x HDMI 2.0, 1x DVI output
No word on the pricing or availability of the card just yet. The other mini-ITX version of the GTX 960 on the market from Gigabyte has been selling for $199.99, so expect this to run somewhere between $200-$220 at launch.
ASUS has reused this image from the GTX 970 Mini launch, and so have I
The product page is up on the ASUS website so availability seems imminent.
Subject: Graphics Cards | January 14, 2015 - 10:49 AM | Sebastian Peak
Tagged: rumors, NVIDA, leak, gtx 960, gpu, geforce
The GPU news and rumor site VideoCardz.com had yet another post about the GTX 960 yesterday, and this time the site claims they have most of the details about this unreleased GPU with new leaked photos from a forum on the Chinese site PCEVA.
The card is reportedly based on Maxwell GM206, a 1024 CUDA core part recently announced with the introduction of the GTX 965M. Clock speed was not listed but alleged screenshots indicate the sample had a 1228 MHz core and 1291 MHz Boost clock. The site is calling this an overclock, but it's still likely that the core would have a faster clock speed than the GTX 970 and 980.
The card will reportedly feature 2GB of 128-bit GDDR5 memory, though doubtless 4GB variants would likely be available after launch from the various vendors (an important option considering the possibility of the new card natively supporting triple DisplayPort monitors). Performance will clearly be a step down from the initial GTX 900-series offerings as NVIDIA has led with their more performant parts, but the 960 should still be a solid choice for 1080p gaming if these screenshots are real.
The specs as listed on the page at VideoCardz.com are follows (they do not list clock speed):
- 28nm GM206-300 GPU
- 1024 CUDA cores
- 64(?) TMUs
- 32 ROPs
- 1753 MHz memory
- 128-bit memory bus
- 2GB memory size
- 112 GB/s memory bandwidth
- DirectX 11.3/12
- 120W TDP
- 1x 6-pin power connector
- 1x DVI-I, 1x HDMI 2.0, 3x DP
We await official word on pricing and availability for this unreleased GPU.
Subject: Graphics Cards | January 13, 2015 - 02:28 PM | Sebastian Peak
Tagged: rumors, nvidia, multi monitor, mini-ITX GPU, leak, HDMI 2.0, gtx 960, gpu, geforce, DisplayPort
The crew at VideoCardz.com have been reporting some GTX 960 sightings lately, and today they've added no less than three new cards from KFA2, the "European premium brand" of Galaxy.
The reported reference design GTX 960 (VideoCardz.com)
Such reports are becoming more common, with the site posting photos that appear to be other vendors' versions of the new GPU here, here, and here. Of note with these new alleged photos on what appears to be a reference design board: no less than three DisplayPort outputs, as well as HDMI 2.0 and DVI:
Reported GTX 960 outputs (VideoCardz.com)
This would be big news for multi-monitor users as it would provide potential support three high-resolution DisplayPort monitors from a single card in a strictly non-gaming environment (unless you happen to enjoy the frame-rates of an oil painting).
The reported mini-ITX GTX 960 (VideoCardz.com)
The other designs shown in the post include a mini-ITX form-factor design still sporting the triple DisplayPorts, HDMI and DVI, and a larger EXOC edition built on a custom PCB.
Reported EXOC GTX 960 (VideoCardz.com)
The EXOC edition apparently drops the multi-DisplayPort option in favor of a second DVI output, leaving just one DisplayPort along with the lone HDMI 2.0 output.
With the GTX 960 leaks coming in daily now it seems likely that we would be hearing something official soon.
Subject: Graphics Cards | January 6, 2015 - 11:30 PM | Sebastian Peak
Tagged: nvidia, liquid cooler, GTX 980, gpu cooler, gpu, evga, ces 2015, CES, AIO
EVGA has posted a photo on Twitter of a new GTX 980 with an integrated AIO liquid cooler.
The pic is captioned "GTX 980 HC AIO", which indicates that it will join the EVGA GTX 980 Hydro Copper (which carries an MSRP as $799) as a liquid-cooled option in their lineup. The big advantage here, however, is that AIO setup dangling off the back of the card. One free (120mm?) fan opening is all you'd need to be up and running without any extra work.
Of course, you could always buy yourself a suitcase full of AIO liquid-cooled GTX 980's for a cool $2999 if you don't want to wait for this EVGA option.
Triple SLI + AIO liquid cooling = suitcase?
We'll post news of this (seemingly) upcoming EVGA product once details are revealed.
Follow all of our coverage of the show at http://pcper.com/ces!
Subject: Mobile, Shows and Expos | January 4, 2015 - 04:26 PM | Ryan Shrout
Tagged: shadow, msi, gs30, gpu, docking station, ces 2015, CES
Laptops with external graphics - we have been chasing this ghost for a long time everyone. We have seen them attempted through ExpressCard slots and more recently through Thunderbolt. MSI has a different plan with the GS30 Shadow - a physical PCI Express 3.0 x16 slot.
The GS30 Shadow starts with a laptop - a 13.3-in 1080p design that is surprisingly slim and sleek. It includes a Core i7-4780HQ processor with Iris Pro 5200 graphics, 16GB of DDR3 memory, RAID-0 performance with a pair of M.2 slots and Gigabit networking. Battery life is likely pretty low on its own as there doesn't seem to be much space for a large battery.
But what really makes the GS30 Shadow stand out is the docking station included. This is a base measuring about a foot long by 6 inches wide and tall. It connects to the laptop through a physical x16 PCIe 3.0 slot along the back of the machine and mechanically latches into place. There is a very old-style feeling to the connection - you pull a latch and use a physical lock button to keep it in place. But once installed, the GS30 sits on top of the docking station and is ready for use.
The docking station ships with a 450 watt desktop style power supply and supports a full size, desktop-class dual-slot graphics card. Also included are a set of speakers embedded in the front, four USB 3.0 ports as well as audio input and output connections. You will also be able to install additional storage inside the docking station; it adds room for a 3.5-in hard drive.
The GS30 Shadow with docking station will ship this month and has an MSRP set at $1999. If you value the laptop alone at $1400-1500 then you are paying a premium of around $500 for the docking station capability. This is another new device from MSI that we are eager to test and see if it stands up to real-world usage scenarios as well as it sounds like it might. Could we finally have a good option for mobility + gaming that works for gamers?
Follow all of our coverage of the show at http://pcper.com/ces!