Rumor: NVIDIA Pascal up to 17 Billion Transistors, 32GB HBM2

Subject: Graphics Cards | July 24, 2015 - 12:16 PM |
Tagged: rumor, pascal, nvidia, HBM2, hbm, graphics card, gpu

An exclusive report from Fudzilla claims some outlandish numbers for the upcoming NVIDIA Pascal GPU, including 17 billion transistors and a massive amount of second-gen HBM memory.

According to the report:

"Pascal is the successor to the Maxwell Titan X GM200 and we have been tipped off by some reliable sources that it will have  more than a double the number of transistors. The huge increase comes from  Pascal's 16 nm FinFET process and its transistor size is close to two times smaller."


The NVIDIA Pascal board (Image credit: Legit Reviews)

Pascal's 16nm FinFET production will be a major change from the existing 28nm process found on all current NVIDIA GPUs. And if this report is accurate they are taking full advantage considering that transistor count is more than double the 8 billion found in the TITAN X.


(Image credit: Fudzilla)

And what about memory? We have long known that Pascal will be NVIDIA's first forray into HBM, and Fudzilla is reporting that up to 32GB of second-gen HBM (HBM2) will be present on the highest model, which is a rather outrageous number even compared to the 12GB TITAN X.

"HBM2 enables cards with 4 HBM 2.0 cards with 4GB per chip, or four HBM 2.0 cards with 8GB per chips results with 16GB and 32GB respectively. Pascal has power to do both, depending on the SKU."

Pascal is expected in 2016, so we'll have plenty of time to speculate on these and doubtless other rumors to come.

Source: Fudzilla

NVIDIA Adds Metal Gear Solid V: The Phantom Pain Bundle to GeForce Cards

Subject: Graphics Cards | July 23, 2015 - 10:52 AM |
Tagged: nvidia, geforce, gtx, bundle, metal gear solid, phantom pain

NVIDIA continues with its pattern of flagship game bundles with today's announcement. Starting today, GeForce GTX 980 Ti, 980, 970 and 960 GPUs from select retailers will include a copy of Metal Gear Solid V: The Phantom Pain, due out September 15th. (Bundle is live on Also, notebooks that use the GTX 980M or 970M GPU qualify.


From NVIDIA's marketing on the bundle:

Only GeForce GTX gives you the power and performance to game like the Big Boss. Experience the METAL GEAR SOLID V: THE PHANTOM PAIN with incredible visuals, uncompromised gameplay, and advanced technologies. NVIDIA G-SYNC™ delivers smooth and stutter-free gaming, GeForce Experience™ provides optimal playable settings, and NVIDIA GameStream™ technology streams your game to any NVIDIA SHIELD™ device.

It appears that already has its landing page up and ready for the MGS V bundle program, so if you are hunting for a new graphics card stop there and see what they have in your range.

Let's hope that this game release goes a bit more smooth than Batman: Arkham Knight...

Source: NVIDIA

Stop me if you've heard this before; change your .exe and change your performance

Subject: Graphics Cards | July 20, 2015 - 02:00 PM |
Tagged: amd, linux, CS:GO

Thankfully it has been quite a while since we saw GPU driver optimization specific to .exe filenames on Windows, in the past both major providers have tweaked performance based on the name of the executable which launches the game.  Until now this particular flavour of underhandedness had become passé, at least until now.  Phoronix has spotted it once again, this time seeing a big jump in performance in CS:GO when they rename the binary from csgo_linux binary to hl2_Linux.  The game is built on the same engine but the optimization for the Source Engine are not properly applied to CS:GO.

There is nothing nefarious about this particular example, it seems more a case of AMD's driver team being lazy, or more likely short-staffed.  If you play CS:GO on Linux then rename your binary, you will see a jump in performance with no deleterious side effects.  Phoronix is investigating more games to see if there are other inconsistently applied optimizations.


"Should you be using a Radeon graphics card with the AMD Catalyst Linux driver and are disappointed by the poor performance, there is a very easy workaround for gaining much better performance under Linux... In some cases a simple tweak will yield around 40% better performance!"

Here are some more Graphics Card articles from around the web:

Graphics Cards

Source: Phoronix

TSMC Plans 10nm, 7nm, and "Very Steep" Ramping of 16nm.

Subject: Graphics Cards, Processors, Mobile | July 19, 2015 - 06:59 AM |
Tagged: Zen, TSMC, Skylake, pascal, nvidia, Intel, Cannonlake, amd, 7nm, 16nm, 10nm

Getting smaller features allows a chip designer to create products that are faster, cheaper, and consume less power. Years ago, most of them had their own production facilities but that is getting rare. IBM has just finished selling its manufacturing off to GlobalFoundries, which was spun out of AMD when it divested from fabrication in 2009. Texas Instruments, on the other hand, decided that they would continue manufacturing but get out of the chip design business. Intel and Samsung are arguably the last two players with a strong commitment to both sides of the “let's make a chip” coin.


So where do you these chip designers go? TSMC is the name that comes up most. Any given discrete GPU in the last several years has probably been produced there, along with several CPUs and SoCs from a variety of fabless semiconductor companies.

Several years ago, when the GeForce 600-series launched, TSMC's 28nm line led to shortages, which led to GPUs remaining out of stock for quite some time. Since then, 28nm has been the stable work horse for countless high-performance products. Recent chips have been huge, physically, thanks to how mature the process has become granting fewer defects. The designers are anxious to get on smaller processes, though.

In a conference call at 2 AM (EDT) on Thursday, which is 2 PM in Taiwan, Mark Liu of TSMC announced that “the ramping of our 16 nanometer will be very steep, even steeper than our 20nm”. By that, they mean this year. Hopefully this translates to production that could be used for GPUs and CPUs early, as AMD needs it to launch their Zen CPU architecture in 2016, as early in that year as possible. Graphics cards have also been on that technology for over three years. It's time.

Also interesting is how TSMC believes that they can hit 10nm by the end of 2016. If so, this might put them ahead of Intel. That said, Intel was also confident that they could reach 10nm by the end of 2016, right until they announced Kaby Lake a few days ago. We will need to see if it pans out. If it does, competitors could actually beat Intel to the market at that feature size -- although that could end up being mobile SoCs and other integrated circuits that are uninteresting for the PC market.

Following the announcement from IBM Research, 7nm was also mentioned in TSMC's call. Apparently they expect to start qualifying in Q1 2017. That does not provide an estimate for production but, if their 10nm schedule is both accurate and also representative of 7nm, that would production somewhere in 2018. Note that I just speculated on an if of an if of a speculation, so take that with a mine of salt. There is probably a very good reason that this date wasn't mentioned in the call.

Back to the 16nm discussion, what are you hoping for most? New GPUs from NVIDIA, new GPUs from AMD, a new generation of mobile SoCs, or the launch of AMD's new CPU architecture? This should make for a highly entertaining comments section on a Sunday morning, don't you agree?

AMD Confirms August Availability of Radeon R9 Nano

Subject: Graphics Cards | July 17, 2015 - 08:20 AM |
Tagged: radeon, r9 nano, hbm, Fiji, amd

AMD has spilled the beans on at least one aspect of the R9 Nano: the release timeframe. On their Q2 earnings call yesterday AMD CEO Lisa Su made this telling remark:

“Fury just launched, actually this week, and we will be launching Nano in the August timeframe.”


Image credit:

Wccftech had the story based on the AMD earnings call, but unfortunately there is no other new information the card just yet. We've speculated on how much lower clocks would need to be to meet the 175W target with full Fiji silicon, and it's going to be significant. The air coolers we've seen on the Fury (non-X) cards to date have extended well beyond the PCB, and the Nano is a mini-ITX form factor design.

Regardless of where the final GPU and memory clock numbers are I think it's safe to assume there won't be much (if any) overclocking headroom. Then again, of the card does have higher performance than the 290X in a mini ITX package at 175W, I don't think OC headroom will be a drawback. I guess we'll have to keep waiting for more information on the official specs before the end of August.

Source: Wccftech

Meet ASUS' DirectCU III on the Radeon Fury

Subject: Graphics Cards | July 13, 2015 - 03:34 PM |
Tagged: Fury, DirectCU III, asus, amd

The popular ASUS STRIX series has recently been updated with the DirectCU III custom cooler, on both the GTX 980 and the new Radeon Fury.  This version uses dual-10mm heatpipes and Triple Wing-Blade fans which are billed as providing 220% larger surface area as well as an increase in air pressure of 105%, which provide a claimed 40% reduction in temperature.  We cannot directly compare the cooling ability directly to the retail model, however [H]ard|OCP's tests show you can indeed cool a Fury on air, 71C at full load is lower than the 81C seen on a GTX 980.  Even more impressive is that fans were only at 43% speed and operating almost silently, at the cost of increased noise you could lower those temperatures if you desired.  Check out their full review to see how the card did but do take note, [H] does not at this time have access to the new GPU Tweak II utility required to overclock the card.

-update - now with less X's


"AMD's Radeon Fury X is here, the AMD Radeon R9 Fury presents itself and we evaluate a full retail custom ASUS STRIX R9 Fury using ASUS' new DirectCU III technology. We will compare this to a GeForce GTX 980 using the new drivers AMD just released and find out what kind of gameplay experience the R9 Fury has to offer."

Here are some more Graphics Card articles from around the web:

Graphics Cards

Source: [H]ard|OCP
Manufacturer: Sapphire

Fiji brings the (non-X) Fury

Last month was a big one for AMD. At E3 the company hosted its own press conference to announce the Radeon R9 300-series of graphics as well as the new family of products based on the Fiji GPU. It started with the Fury X, a flagship $650 graphics card with an integrated water cooler that was well received.  It wasn't perfect by any means, but it was a necessary move for AMD to compete with NVIDIA on the high end of the discrete graphics market.


At the event AMD also talked about the Radeon R9 Fury (without the X) as the version of Fiji that would be taken by board partners to add custom coolers and even PCB designs. (They also talked about the R9 Nano and a dual-GPU version of Fiji, but nothing new is available on those products yet.) The Fury, priced $100 lower than the Fury X at $549, is going back to a more classic GPU design. There is no "reference" product though, so cooler and PCB designs are going to vary from card to card. We already have two different cards in our hands that differ dramatically from one another.

The Fury cuts down the Fiji GPU a bit with fewer stream processors and texture units, but keeps most other specs the same. This includes the 4GB of HBM (high bandwidth memory), 64 ROP count and even the TDP / board power. Performance is great and it creates an interesting comparison between itself and the GeForce GTX 980 cards on the market. Let's dive into this review!

Continue reading our review of the Sapphire Radeon R9 Fury 4GB with CrossFire Results!

Manufacturer: Various

SLI and CrossFire

Last week I sat down with a set of three AMD Radeon R9 Fury X cards, our sampled review card as well as two retail cards purchased from Newegg, to see how the reports of the pump whine noise from the cards was shaping up. I'm not going to dive into that debate again here in this story as I think we have covered it pretty well thus far in that story as well as on our various podcasts, but rest assured we are continuing to look into the revisions of the Fury X to see if AMD and Cooler Master were actually able to fix the issue.


What we have to cover today is something very different, and likely much more interesting for a wider range of users. When you have three AMD Fury X cards in your hands, you of course have to do some multi-GPU testing with them. With our set I was able to run both 2-Way and 3-Way CrossFire with the new AMD flagship card and compare them directly to the comparable NVIDIA offering, the GeForce GTX 980 Ti.

There isn't much else I need to do to build up this story, is there? If you are curious how well the new AMD Fury X scales in CrossFire with two and even three GPUs, this is where you'll find your answers.

Continue reading our results testing the AMD Fury X and GeForce GTX 980 Ti in 3-Way GPU configurations!!

AMD Releases New WHQL Catalyst 15.7 Drivers

Subject: Graphics Cards | July 8, 2015 - 05:52 PM |
Tagged: Win 10, whql, drivers, catalyst, amd, 15.7, 15.20

Sadly, it is not every month that we see a new AMD WHQL driver release.  Several years back AMD made the promise that they would release WHQL drivers on a monthly basis, and for quite a while they kept to that promise.  Engineering cuts, new architectures, and more challenges than ever with new technologies have essentially ended the monthly model.  AMD does their best by putting out beta drivers when major titles are released, but it has been quite some time since we last saw a full WHQL.


Today we finally see the release of the very latest branch of the Catalyst drivers.  Last month we saw the 15.15 drivers that were released with the AMD FuryX.  We also had a fair share of beta drivers to keep users updated on the latest game profiles.  The version that has been released today is based on the 15.20 code path and is officially known as Catalyst 15.7.

There are a lot of new features and support in this driver, which makes it a pretty big deal.  I am guessing that it seems like such a big deal because major updates have been few and far between.  This is AMD's first driver to support the Windows 10 Technical Preview.

The next set of features is very exciting for anyone who has any GCN based card, no matter the age.  Virtual Super Resolution is enabled for all GCN 1.0 cards and above.  The same goes for Frame Rate Target Control.  AMD has included new CrossFire Profile Enhancements for many of the latest games and top sellers.  The only new feature that does not support all GCN cards is that of AMD FreeSync with CrossFire support.  As readers may remember, FreeSync did not previously work in a CrossFire solution.  FreeSync itself is relegated to the newer members of the GCN family.  The only other potential disappointment (and not new news at all) is still the lack of CrossFire support (much less FreeSync with CrossFire support) in DX9 titles.

AMD promises performance improvements as compared to the previous Omega drivers released last year.  This is fairly typical, but people are already reporting some better performance and CPU usage in WinX previews based on the latest build.  It is great to see AMD releasing a new set of drivers, but just like any addict... we can't wait for our next hit and what new features and performance they may bring.

You can find the drivers here.

Source: AMD

Report: AMD Radeon Fury Specs and Photos Leaked

Subject: Graphics Cards | July 7, 2015 - 11:59 AM |
Tagged: Radeon Fury, radeon, HBM1, amd

As reported by the upcoming Radeon Fury card specs have been leaked (and confirmed, according to the report), and the air-cooled card is said to have 8 fewer compute units enabled and a slightly slower core clock.


The report pictures a pair of Sapphire cards, both using the Tri-X triple-fan air cooler. The first is a reference-clocked version which will be 1000 MHz (50 Hz slower than the Fury X), and an overclocked version at 1040 MHz. And what of the rest of the specs? VideoCardz has created this table:


The total number of compute units is 56 (8 fewer than the Fury X), which at 64 stream cores per unit results in 3584 for the non-X GPU. TMU count drops to 224, and HBM1 memory speed is unchanged at 1000 MHz effective. VideoCardz is listing the ROP count at an unchanged 64, but this (along with the rest of the report, of course) has not been officially announced.


The board will apparently be identical to the reference Fury X

Retail price on this card had been announced by AMD as $549, and with the modest reduction in specs (and hopefully some overclocking headroom) this could be an attractive option to compete with the GTX 980, though it will probably need to beat the 980's performance or at least match its $500 price to be relevant in the current market. With these specs it looks like it will only be slightly behind the Fury X so pricing shouldn't be much of an issue for AMD just yet.