Tuesday, November 3rd 2015
AMD "Zen" CPU Prototypes Tested, "Meet all Expectations"
AMD reportedly finished testing some of its first "Zen" micro-architecture CPU prototypes, and concluded that they "meet all expectations," with "no significant bottlenecks found" in its design. This should mean that AMD's "Zen" chips should be as competitive with Intel chips as it set them out to be. The company is planning to launch its first client CPUs based on the "Zen" micro-architecture in 2016, based on its swanky new AM4 socket, with DDR4 memory and integrated PCIe (a la APUs). Zen sees AMD revert to the large, monolithic core design, from its "Bulldozer" multi-core module design with a near doubling of number-crunching machinery per-core, compared to its preceding architecture.
Source:
OC3D.net
107 Comments on AMD "Zen" CPU Prototypes Tested, "Meet all Expectations"
Let's take a look at reality instead. Read post #54 and then have a look at this
www.amd.com/en-us/press-releases/Pages/press-release-2015apr16.aspx
www.amd.com/en-us/press-releases/Pages/press-release-2015jul16.aspx
www.amd.com/en-us/press-releases/Pages/press-release-2015oct15.aspx
Note that those figures include their GPU sales and the sales for chips for all three consoles too as well as CPU and APU.
Will Zen help AMD? Only if AMD can get a larger market share in the PC and server market. They have to sell the Zen chips to computer manufacturers. That is what will make or break AMD on the CPU side of their business.
intel+micron vs sandisk+hp in ssd dimm.
vr finally getting good headsets that we can all afford.
4k screens the same too.
pc gaming finally getting a real poster boy as steam starts to push itself as such.
tiss really looking like being a great year for pc fans across the boards :D
It seems like they're both always holding onto their best, and only releasing whatever they're "forced to" to stay slightly ahead of the competition.
I resent this, because they don't care to give us their best gear when they could. Only when they have to.
They have us all on a schedule.
No... not really. Pulling out a 6 core 3.6Ghz+ monster within 95W TDP for mainstream socket is something intel could easily do, if they gave a hoot.
Yea, I feel some people just want everything handed to them for free. I admit there are times where ads are overly abused or the ads themselves are beyond obnoxious/ridiculous but for most sites that's where they get their money whether its a youtube channel or a tech site. Mobile is really the only area that can be grey area in my book because of limited data when it comes to ad's but its still necessary.
Intel is basically making an APU with their consumer level hardware. They haven't offered a true CPU in that bracket since Sandy Bridge. On the other hand, AMD will be offering a true CPU, that well be 10-20% under performing per die area, but have an extra 20-30% die space (I'm ball parking on space here, so please take the numbers with a huge grain of salt) to work with. Even those who swear by Intel have to admit what a huge benefit that is, because Intel is doing the same thing with the much more expensive enthusiast platforms.
I'd gladly forego Intel's wattage superiority to have less wasted space, more cores, and a platform which has more than 3 years of upgrade path. I'm currently running Intel CPUs only because AMD is a crap competitor. If they could release something even just within striking distance (not necessarily superior) of Intel I'd gladly make them a part of my next build.
ark.intel.com/products/87039/Intel-Xeon-Processor-D-1540-12M-Cache-2_00-GHz
www.servethehome.com/intel-xeon-d-1540-performance-comparison/
If Intel can do a 8c/16t Xeon SoC in a 45-watt TDP envelope, I think Intel can do a lot more than what they're offering the run of the mill consumer.
Frankly, I don't believe Zen could ever do that. It'd have to be one hell of a magic rabbit to be so much better than the Intel offering that it would force a change in their plans. I'm honestly just hoping for viable competition (on the high-end mainstream or low end enthusiast markets). Nobody in their right mind should believe AMD will somehow find the way to magically come back from near extinction to be a viable competitor to Intel with one CPU line. If it sounded like I was saying that then I've made an error in tone.
C'mon, AMD. We're rootin' for ya'.
While you're dealing with the Intel alphabet soup you had two or three chipset choices from AMD, that work with all their processors. If you bought a good motherboard when AM3+ came out it could see multiple processors over several years, assuming that you could live without some of the baked in features that Intel pushes with every minor revision. Right now I'm looking at several computer which have no real upgrade path (SB and IB), yet their PCH features are largely still sufficient for everything that I need today. Even if the CPUs weren't keeping up, the PCH would be enough for the next couple of years. That kind of logic works with AMD (or at least it did in the past), but Intel gives you 18-36 months (depending upon if there is a refresh).
I'm conjecturing that Intel only needs three cards to win most markets, and none of them is the raw performance card. They claim that they've got the most innovative features, by citing cost savings to businesses using their iGPU. They claim best thermal performance, to lock the server market. After that, the only card they need to play is recognition. Even if AMD went toe-to-toe, Zen couldn't beat these cards.
AMD has to win the enthusiast market for Zen to live, which wouldn't be hard with a sub $300 6 core or better CPU. Throw in all the PCH features that Skylake has, with an additional few PCI-e lanes, and you've got a platform worth spending some money on (it's easy once you admit that CPU upgrades will happen more often than new peripherals get added which will require drastic PCH changes). It's not like Intel gives a crap, based upon their enthusiast level PCH options (yes, I'm still stewing over the x79 PCH being both expensive and underwhelming). If AMD can make a decent dent on enthusiast CPUs they have a chance for their next CPU line to be a real success. I can't even count how many times over the past 5 years when somebody pointed out a cheap AMD system, and I immediately dismissed the savings because the performance wouldn't have justified it. If you can get people like us to seriously consider recommending AMD then they have a chance at being implemented. As it stands, I think the lackluster previous products prevent builders from recommending their product. They'll never get the server lines to survive, because you're right to say Intel will utterly stomp them with only minor changes to existing product. Cheaper CPUs are the only reason that AMD is still even in the CPU game, but that business is low margin and high volume (read: not enough money to support the R&D for future projects). I don't want to see AMD die, but even if Zen is a huge success it'll take a huge amount of effort to counteract the death spiral AMD management is making. Zen alone can't do that if they can't rebuild the loyal fan base.
I'm loathe to admit this, but AMD need people like SonyXperia. It needs die hard fans willing to buy day 1, and in order to do that AMD has to undo their reputation of mediocrity. The best way to do that isn't to compete with Intel, but to give those Intel has been ignoring a voice again. I can't be the only one angry that an ever increasing iGPU, lackluster generational performance increases, and consistently stupid choices (giving up solder, FIVR, etc..) has made buying a new Intel system feel like extortion over the past 5 years. Don't get me wrong, SB was the best overall platform I've ever seen. At the same time, IB, Haswell, and largely Skybridge have given me no reason to want to spend money on a platform. Assuming Zen isn't a flop for performance, I want to give AMD my business just to force Intel to get off their lazy backsides and make some real progress.
Let's also be people for just a moment here. Let's say Intel follows up Zen with Kaby Lake, and suddenly we see a generational improvement of 15%. I know that would piss me off to no end, because it'd be Intel telling customers that they only care about delivering their best products whenever there was competition. As a consumer, that's tantamount to being given the middle finger. Wouldn't that piss you off enough to take a minor loss in performance, just to give Intel the finger right back?
Edit:
I found the time to fully read that article, and I think I'm pissed.
It reads that Cannonlake is disappearing, with Kaby Lake taking its place. That's the source of my confusion with Kaby Lake not being just a minor increase, What galls me though is the reintroduction of FIVR.
Sorry folks, but that's another strike against Intel in my books. The reason Skylake is seeing some of the overclocks its seeing can be directly tied back to FIVR being booted to the curb. Now Intel wants to reintroduce it, with the justification that "it keeps people from burning out their processors." WTF?
They say outright overclocking voids warranties. They say outright that the FIVR exists as a measure to limit overclocking. After saying all of this, I think back to Intel saying that they're reaching out to the enthusiast community (their PR BS behind the new thermal interface for Devil's Canyon processors). All I can say is I really hope AMD pulls something special with Zen. I don't want to give Intel another penny if I don't have to. They seem to think we're idiots, so telling them to sit and spin with my money would be greatly appreciated.
Than Intel need to drop price of i7-7930K or even to launch 8 core Xtreme for 550$.
That would be fantastic because Skylake Extreme platform will be something really nice.
Off course with better AMD processor customers will know that Intel try best they can to offer nice performance.
They can't calculate with lower clock and next architecture to improve performance because higher clock only and similar things.
In period when Intel expect from AMD competitive processors they launch Sandy Bridge with flux solder and excellent performance.
When AMD didn't offer nothing Intel launch processor capable to OC 300-400MHz on 85C.
Except Xtreme class, they had always good Xtreme processors like small Xeons good and for games and for serious work.
After I tried i7-3770K... and he served me so good and give me so much confidence in Intel processors that no way to look on AMD as chance for upgrade only as chance to Intel offer cheaper models and better performance.
@Vlada011 I think that's abit premature. Intel still has a vast majority of the market, and even after a successful Zen launch and great performance, it is not like everyone is going to upgrade their system. This will take years, and thus it will also take several iterations of Zen and upgrades of Zen to recover market share. Intel has little to worry about and they can see it coming from miles away. I seriously doubt Intel is going to compromise its own high performance margins by 'adding cores' or pushing E-procs to a lower price bracket. If anything, it will create new product tiers that won't have the extra PCIE lanes etc. (Intel is already doing this with the most recent E-procs). Another big issue is that for both Intel or AMD there is absolutely zero benefit in starting a price war or even compete on price alone - AMD will lose the margins it so desperately needs, and Intel will comfortably adapt to it because of its huge reserves; if it goes the other way around, Intel will hand in on the budget which it desperately needs to get a foothold in ARM markets.
Another point many forget; there is only a very small market for the 'more cores' enthusiasts. Even if I look at myself, I see very little use for an octacore CPU when I have a fast quad core at this point. For gaming, it is pretty much a total waste especially with the consoles determining the market and performance ceilings, and with DX12 optimizations around the corner even a fast single thread becomes less important for future titles. The real bottleneck of this day and age is going to be GPU-related, and far less CPU-related for the consumer bracket. Think about VR: it will need beefy GPU to drive high FPS/high resolution, but the underlying game might even be more simple in terms of CPU tasks than legacy titles.
Surely, AMD will not lie, but marketers can tell anything to show that the new CPU/GPU/RAM is much better, while it is still on par or a little bit better.
Anyway, thumbs up for AMD. I'm still using an old-fashioned AMD FX-4300. But I had a choice, I would take a Phenom II rather than a Bulldozer or Piledriver.
PS: I saw that some retailers still have very old Phenom units, like PC24.de - there was an AMD Phenom II X2 3.3GHz. If that was a 4-core unit, I would take it...