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AMD FX-9590 Review (Hardware Canucks)

Caporegime
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Please don't shoot the messenger, just posting the review for discussion.

Typically, by the time writing the conclusion comes around, I know exactly how to sum things up. Not this time. The FX-9590 is an impressive tour de force from AMD but one which ultimately caused an epic battle between my enthusiast mindset and the side of me that appreciates efficiency. In the end, the little red speed demon won out over the halo-totting tree hugger. What AMD has created may not be the best processor around and it isn’t unassailable in every situation but it is pure, unadulterated fun for anyone who appreciates technological achievements.

The FX-9590 is a CPU that says “why the hell not?” to those who question its existence and keeps with an FX-series tradition first charted years ago. It brings us back to the glory days of AMD’s FX lineup when the FX-60 and its ilk were the fastest things around. Back then, power consumption was routinely pushed aside in an effort to cater to enthusiasts’ need for leading edge performance and significant overclocking headroom. While this latest iteration doesn’t quite beat Intel’s high end offerings in every benchmark, it sure makes things interesting. On the other hand, seeing AMD go back to their enthusiast roots is nothing short of priceless.

What AMD did here was push their current architecture to its absolute limit and that deserves some credit. However this quest for the highest possible out-of-box frequencies brings forth a number of issues as well. Power consumption was nothing short of stratospheric and the amount of heat produced by the chip will leave all but the best heatsinks begging for mercy.

The extreme levels of thermal output put a damper on overclocking unless you opt for exotic cooling methods like a TEC cold plate, dry ice or LN2. We achieved a constant speed of 5GHz (with Turbo disabled) in multi-threaded applications which represents a 300MHz increase over reference frequencies. For air cooling this isn't all that bad. But then again, the FX-9590 is all about out-of-box performance since there are plenty of other FX options which overclockers can tweak to their heart’s content.

Is a 4.7 / 5GHz AMD processor ultimately enough to compete against Intel’s high-end offerings? The answer to that is multi-faceted. In properly optimized applications, the FX-9590 is a dominating presence which often runs just neck and neck with Intel’s comparatively priced Sandy Bridge-E processors. However, due to the disappointing single thread performance of the Piledriver architecture, in-game framerates in some titles tend to lag behind. There’s also just no looking past Intel’s ability to achieve similar or better performance without pushing their architecture to its absolute limit.

While actual retail pricing is a bit of an unknown at this point, if a $750 to $850 bracket remains in place AMD may have a hard time moving the few FX-9590’s they produce. You can buy a 4770K along with a fairly high end motherboard for the price of a single 5GHz processor and still achieve better gaming performance than AMD can offer.

The FX-9590 certainly isn’t for everyone, nor is it a practical solution for current AM3+ users since quite a few FX-8350 processors can reach this level of performance with some judicious overclocking. Rather, this is an achievement catering directly to the AMD enthusiasts who will appreciate the FX-9590 for what it is: a successful attempt by AMD to throw caution into the wind by building the fastest processor they possibly can.

For daring to be different and injecting some much-needed excitement into a stagnant CPU market, AMD may not have broken any performance barriers but they have certainly earned my respect.

Source
http://www.hardwarecanucks.com/foru...62166-amd-fx-9590-review-piledriver-5ghz.html
 
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For daring to be different and injecting some much-needed excitement into a stagnant CPU market, AMD may not have broken any performance barriers but they have certainly earned my respect.

+1

The current situation with cpus is so boring for enthusiasts imho

being dripfed performance at 5% increments is not what i care about

consequently i am still running my 2500k :)
 
I hope AMDs next CPUs are going to be great. Intel have some impressive tech but they have not got the gaming/enthusiast market in mind to an extent. AMD used to be a bit mad, glad to see them going back to that mind set. Fingers crossed for more in the future.
 
It seems pretty fair to me, this bit is misleading though:

In properly optimized applications, the FX-9590 is a dominating presence which often runs just neck and neck with Intel’s comparatively priced Sandy Bridge-E processors.

Are they saying that the only 'properly optimized' application is AIDA64? even their own results for the most part show that FX9590 consistently struggles against the i7 3820 which is three times cheaper.

They also ignore the presence of the much cheaper 3930K and focus on the 3960X which could be seen as a sign of bias, but in their defence they do point out the comparatively poor gaming performance and the fact that Intel's chips are conservatively clocked rather than pre-overclocked to their limits.
 
They probably mean by 'properly optimized' apps that can take advantage of all 8 cores and use all the latest extensions. Modern game engines, for example. It's certainly true that apps can be optimized specifically for AMD, it's easy to show this by compiling Linux software targeting the architecture rather than using generic code. I doubt this is what they mean though, as it's not normally practical to use different binaries for different CPUs.
 
I rather like what SKYMTL said

Originally Posted by SKYMTL
I think you are completely taking this product out of context. If this was a NEW architecture and had accordingly high expectations, I'd come down on it like a ton of bricks.

But this isn't a new architecture, nor is it billed as efficient. It is a niche product built for a particular consumer niche with products that wouldn't normally be used. This is AMD pushing their chip to the highest point possible and releasing a component that would normally be completely ignored if the tree huggers had anything to do with it.

This goes for all enthusiast components too.

The perf per watt of a GTX TITAN is in the ****ter compared to a GTX 760

The same can be said about the 3960X when placed against an i7 4770K. Think IVB-E will be any better? Hell no.

If power consumption and efficiency were the only things dictating CPU engineering, you would have to kiss the enthusiast component market goodbye. This is about pushing the limits.

I'd have a serious problem with these new processors if AMD said "that's it, we're done" but they're not. While these are being released, work on Steamroller is proceeding apace, as is Excavator. The FX-9590 is a last hurrah for Piledriver and I think it is a fitting send-off.
Lets get the ugly facts out of the way, the performance of Pilediver compared with Intel is abysmal,- Done!

Right, To me AMD always have been and still are more of a pure enthusiast product than Intel, Yes Intel CPU's are faster, more power efficient.... there also kinda boring, even restrictive, Core i3's all locked, each generation after SB seems some how intentionally strangled in their overclocking, it feels like they are snaring at you every time you put in your own settings, like its something they have to do to keep their customers happy, not like they want to do it because they are enthusiasts like yourself, nor do they really push the boundaries, seemingly through fear of upsetting tree huggers.

AMD on the other hand have had unlocked multipliers for far longer then Intel, and they are still more adjustable, its a kinda "unlock everything, let them overvolt everything..... let them play....." Heat? Power consumption? do you really care? do you want a Prius? or do you want to justify that elaborate cooling you got there? you want 8 cores and 5Ghz and a tone of heat to melt the cooper plat on that thing? sure why the hell not.....

I could never see Intel piling on the cores and let you run them at over 1.6 volts, i could never see Intel stamping a 220 Watt TDP on anything even if they could gather up enough CPU to do it.

Intel are like the academic sensible conservative, pretty boring.

AMD are the mad lunatics who run around with flailing arms licking windows.....
Isn't that ^^^ really who we want them to be?

Intel is what i must have to get the best performance, AMD is what i actually want! if AMD do ever get even close to Intel's performance, my i7 is gone in a heartbeat, unceremoniously and no fond memories.
 
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Seems people are confusing enthusiast with crap.

Also, it's somewhat..... strange you think Intel CPU's are boring given the i7 you have, I've been led to believe there's a crap ton of stuff to change on them, and they were challenging to get decent clocks on, lots of settings to change (Isn't that what you're praising AMD for?)

I agree SB-IB are boringish, Haswell's a bit more fun with the straps, but it's still not the same as old clocking bus speed by bus speed.
 
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For daring to be different and injecting some much-needed excitement into a stagnant CPU market, AMD may not have broken any performance barriers but they have certainly earned my respect.

They mean injected some much needed comedy right? :P

I don't find a £700 FX that gets beaten 99 times out of 100 by a £275 i7 very exciting to be honest. Perhaps I am supposed to be excited that most £170 FX-8350's can't reach the same clocks as the 9590? As niche AMD CPU's go I actually find 16 core Opterons cooler than this.

I have mentioned this in another thread but its comical that back in the day Intel cancelled the launch of the 4GHz Pentium 4 because they knew it would be beaten on performance by cheaper Intel/AMD dual cores and produce so much heat overclocking would be out of the question and throttling an issue. And today AMD actually go out of the way to launch their own version and expect an applause lmao.
 
For daring to be different and injecting some much-needed excitement into a stagnant CPU market, AMD may not have broken any performance barriers but they have certainly earned my respect.

+1

The current situation with cpus is so boring for enthusiasts imho

being dripfed performance at 5% increments is not what i care about

consequently i am still running my 2500k :)

If your not breaking barriers how are you exciting the CPU market?

Thats what made Sandybridge so revolutionary, the 30% odd increase over the old CPU's, that was exciting.

I agree with you Panyan, that this dripfed performance increases are not fun (my 2500k is still running fine too) we just need someone to break the cycle.

The only thing AMD did different here is instead of realeasing a New CPU they released an Old CPU with higher clocks, thats not exciting. The 2600k/2700k did that?

I still have a soft spot for AMD CPU's but nothing is making me want one at the moment.
 
The chip is crap and expensive.

Its a very expensive out of the box overclocked chip that gets beat by a number of stock intels. Take an i7 3930K overclock it and it will pretty much humiliate this AMD offering.

Its not a boon to the enthusiasts its a marketing ploy.
 
If your not breaking barriers how are you exciting the CPU market?

I still have a soft spot for AMD CPU's but nothing is making me want one at the moment.

I dont want one either - but that isnt the point

I see this as more of a fun marketing plan trying to reignite some passion in the cpu segment.

It would be the same if Intel came out with a i7 3990X which was 5.5ghz and cost $2000

we need more things like this to drool over rather than looking at a graph of 5% increases over the previous gen
 
If Intel came out with a 5.5GHZ CPU it'd be a lot different, as the performance would be ridiculous.

Whereas with this, it's performance we're seeing from regular stock clocked chips from Intel, so I fail to see where the excitement comes in.
 
I rather like what SKYMTL said

Originally Posted by SKYMTL
The perf per watt of a GTX TITAN is in the ****ter compared to a GTX 760

I can not find this in the review but if he said it I would really question his judgement. The performance per watt of a Titan is actually better than a GTX 760.

As to the FX-9590, it is a POS. It maybe a goldplated POS but it is still a POS.

AMD shareholders would do well to ask why the company has wasted money on something that is almost guaranteed to sell like fridges to Eskimo's.
 
AMD shareholders would do well to ask why the company has wasted money on something that is almost guaranteed to sell like fridges to Eskimo's.

That is the nub of the high price, maybe a bit of R&D went into this to try out a few tweaks for future processing, maybe it is largely a selected 83xx.

Either way the sales will be largely negligable in real terms.

Maybe some engineers got to the board and said give us $.25m to play with we will recoup it with 500 processors priced at +$500 over the stock 8350. Figures are only for example.

It is kind of how things are done in R&D projects in many companies.

I would like one to play with but would not spend >£200 on any processor. The 8350 will run many apps at 5GHz as it is.
 
AMD shareholders would do well to ask why the company has wasted money on something that is almost guaranteed to sell like fridges to Eskimo's.

Perhaps we have very different views on what we want from our hardware providers, i don't want them to pander to share holders on Desktop CPU's, i want them to pander to me.

AMD have very power efficient CPU's where that is appropriate, and i might buy a Temash powered Tablet.

I don't want them to look for the lowest power denominator in Desktop CPU's, if the next one has 12 cores and run's at 6Ghz with a 300 watt TDP then they will get a big fat thumbs up from me, what i want them to do is to push the boundaries, not because that is something i would pay a lot of money for, but because i want them to stick their finger up at the limits and set new boundaries for later designs.
Intel giving up on their Prescott CPU's is not the lead AMD should follow, yes they need to get better performance per watt, AMD themselves know that and they will continue to work on achieving that, but when they have improved that they will then also take that and push the clock rates as high as they can get even if share holder and tree huggers complain, with better power efficiency they might get Steamroller up to 6Ghz, wouldn't that be great? eh?

Read my SKYMTL quote again. This is not a new generation CPU, they have not spent much if any R&D to make it, they are simply pushing the boundires on this current Piledriver CPU while work on its replacement continues.
 
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As to the FX-9590, it is a POS. It maybe a goldplated POS but it is still a POS.

Agreed, this is just a gimmick. To slow, to power hungry, to pricey.

Hopefully AMD will focus on getting new products out the gate now, we've had the advertising and the gimmicks from AMD. Now it's time to execute..
 
I agree that this is likely AMD looking forward and just throwing out the highest clock Piledriver can get to before moving on. Some people will buy it for sure.

With the newest game engines (which will use all 8 cores well), and with the new consoles doing the same, it'll mean good results for this CPU going forward. Based on the BF4 alpha benchmarks with the 8350, it'd be most likely at the top. Performance on games from now into next year is going to be very good. As was said on the other thread, people will pay huge amounts for things that aren't particularly good value - it doesn't make the processor actually any worse.

It also leaves AMD the opportunity to release the next gen top range processor, showing a big improvement on this, and with much more marketing behind it.
 
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