The Vishera Review: AMD FX-8350, FX-8320, FX-6300 and FX-4300 Tested
by Anand Lal Shimpi on October 23, 2012 12:00 AM ESTGeneral Use Performance
We'll start out our tests with the 7-zip benchmark, a CPU bound multithreaded integer workload that looks at 7-zip compression/decompression algorithms where the IO subsystem is removed from the equation:
7-zip is almost the perfect scenario for AMD's Vishera: a heavily threaded integer benchmark. Here the FX-8350 is able to outperform the Core i7 3770K. In fact, all of the Vishera parts are able to outperform their price competitive Ivy Bridge alternatives. The old Core i7 920 does pretty well here thanks to its 8-thread architecture.
Next up is Mozilla's Kraken JavaScript benchmark. This test includes some forward looking js code designed to showcase performance of future rich web applications on today's software and hardware. We run the test under IE10:
If the 7-zip benchmark is the best case scenario for AMD, Mozilla's Kraken test is among the worst. Largely dominated by single threaded performance, the FX-8350 is significantly slower than a Core i3 3220. Only Intel's old Core i7 920 is slower here, and that's a chip that debuted in 2008.
Although not the best indication of overall system performance, the SYSMark 2012 suite does give us a good idea of lighter workloads than we're used to testing.
Overall performance according to SYSMark 2012 is within striking distance of Ivy Bridge, at least for the FX-8350. AMD seems to have equalled the performance of last year's 2500K, and is able to deliver almost 90% of the performance of the 3750K. It's not a win by any means, but AMD is inching closer.
Par2 File Recovery Performance
Par2 is an application used for reconstructing downloaded archives. It can generate parity data from a given archive and later use it to recover the archive
Chuchusoft took the source code of par2cmdline 0.4 and parallelized it using Intel’s Threading Building Blocks 2.1. The result is a version of par2cmdline that can spawn multiple threads to repair par2 archives. For this test we took a 708MB archive, corrupted nearly 60MB of it, and used the multithreaded par2cmdline to recover it. The scores reported are the repair and recover time in seconds.
Crank up the threads and once again you see Vishera do quite well. The FX-8350 outpaces the Core i5 3570, and the FX-4300 falls only slightly behind the Core i3 3220.
Excel Math Performance
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CeriseCogburn - Tuesday, October 30, 2012 - link
Except we can probably agree amd will fail to meet their goal in most of these future cases and fail to meet it and be very late as well (cpu side after all and they suck at being on time) , so some sideways review with all the possible advantages in testing and text will need to be skewed toward the amd side ( and they will be) to be able to claim "amd met it's goal! "Let's face it, if amd meets some bare minimum "test" for "achieving that goal" in one single area, the review will claim "they accomplished it". Like the recent time amd released whatever it was a cpu or a vid card and they had a single or so instance of 5 or 10 PROMISED on the egg shelf the day of their declared release and we were told (yes here) "they did it !"
LOL
On the other side of the "perfectly legitimate 15% is an equal and fair equation of the future", we have Intel, that likely won't be late, and if so just barely, and has the cahunas and record to probably exceed their stated goals.
To be honest, the best I can do for amd is say I like their new cpu name " Steamroller !"
For some reason, and this is of course pure speculation, hopeful ESP, wimmin's intuition, or perhaps a desperate attempt to give them a break...but...
I think the name Steamroller indicates they will have a winner when that puppy comes out.
Yes, I think it's crazy as well, but what if I'm right ?
LOL
I might be absolutely correct.
ac2 - Monday, October 22, 2012 - link
I really like those graphs...Especially the Sysmark and Compile ones, which project Steamroller being ahead of Ivy Bridge, and of course clear wins for the multi-threaded ones.
I wish Anand had done a similar current->projection graph for power consumption as well, that would have been very useful.
* Fingers crossed *, I think (wish!) the next gen APUs, Steamroller + GCN + new process node will be a real winner for AMD assuming power envelop comes down to < 100W TDP across the board and delivery in 2013.
CeriseCogburn - Tuesday, October 30, 2012 - link
Isn't it interesting how when it comes to AMD, the fanboy will go to great lengths never before seen, never before done for any other product from any other entity ever, and I mean ever, and spend their time in pure speculation about the future, graph it out, get their hopes going, take a look at the futureville landscape - LOLIt's AMAZING.
Penti - Tuesday, October 23, 2012 - link
Just proves, as it would that there shouldn't be any AM3+ socket for AMD as there are no high-end processors and it doesn't even help for general computing, workstation and gaming performance that AM3+ has 8-core chips. If you want i3 performance and gaming why would you buy anything over FX4300? If you buy a chip like that why couldn't you and AMD just have gone with FM2 instead? Why not launch 8-core FM2 chips if you really want them in consumers hands? FM2 will get Steamroller, why not make sure it will be thriving as a platform instead of having two desktop platforms? I don't think AM3+ justifies it's existence, I don't really want it and it doesn't really bring anything. It just reminds me of the AM2/+ and AM3 Phenom II days and look dated. I understand that there is no hypertransport in the FM2 platform, but let workstation users just buy Opteron server chips. AMD still needs to up it's singlethreaded performance with about 50%.Mysteoa - Tuesday, October 23, 2012 - link
It is not so easy to make it for FM2. First they have to put the NB inside the CPU in the FX line, for it to work on FM2. That will require more space, power consummation and heat.Penti - Tuesday, October 23, 2012 - link
The NB has been inside the CPU since K8 (Athlon 64 / Opteron 2003). It's only a HT (or IO) to PCIe bridge and integrated GPU in Trinity, and they already have Piledriver in Trinity (only CPU for FM2) so what the hell are you talking about? It performs just the same and are more modern core for core. NB is just DRAM-controller and some registers. I see it more like LGA1155 is good enough for everything now days, so is FM2 despite not having 6 or 8 core CPUs, just having faster cpus is enough. You can bake, bind or layout faster processors for FM2 even adding the number of cores if you like. AM3+ chipset doesn't have PCIe 3.0 in the 990-series and don't seem to be getting it any time soon so why buy into that platform? Certainly isn't much more performing.Enthusiasts can use SR5670 and Opteron's. It's not like 990-series has USB3 support any way. Now, FM2 doesn't have PCIe 3 support either, but might support it in an upgrade. Which of course would require new CPU and new motherboards. On AM3+ it would require new motherboards with new chipset only. Don't think PCIe "2.1" is a hindrance though, and a new CPU would benefit greatly either way. It's just a list of things that adds on the "feels old" category.
ET - Tuesday, October 23, 2012 - link
So you want to block the upgrade path? If as you say the FX4300 is all that people need, they should go ahead and buy Trinity. I'm sure that AMD will also release Athlon CPU's for FM2 like they did with FM1 and Llano. But for people who want a higher end AMD CPU, perhaps to upgrade their old one, being able to use the same socket as the old one did is helpful. A stable platform is a good thing, and AM3+ motherboards have been on the market for a while. I just don't see the rationale behind junking it in favour of the socket-du-jour.Penti - Tuesday, October 23, 2012 - link
Naw, I would say just go with Socket C32 and Opteron derived products. It's an under utilized Socket any way. I don't want to give away choice, just have a more clean and sensible line for desktop. AM3+ just seems like an orphaned platform to put Bulldozer out there. So it has lost it's relevance. They should release higher-performing Trinity chips too is what I would argue for of course. Having four Sockets here doesn't make a lot of sense. Moving to C32 would enable enthusiast like board, cheaper workstation-boards with dual-socket too, i.e. two 8-core 4 module Piledriver chips. It has dual-channel DDR3 like the desktop platform's. Maybe even two higher clocked native 6-core variants would have been something. But they won't do it. Of course Intel doesn't need to counter with an enthusiast platform either.Mainstream platforms is where it's at. Having an upgrade path for two desktop platform's, different chipset's etc doesn't make a lot of sense right now.
SonicIce - Tuesday, October 23, 2012 - link
2nd paragraph: "Look beyond those specific applications however and Intel can pull away with a significantly lead."Dadofamunky - Tuesday, October 23, 2012 - link
With 16GB of RAM and eight threads, why aren't we seeing realistic VM-driven virtualization benchmarks? Honestly, this is a huge application area that remains ignored by AT in their core architecture reviews. Something I always look for and never find.