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 ESTVideo Transcoding Performance
x264 HD 5.0.1 Benchmark
We migrated to the latest verison of the x264 HD benchmark which features a much newer version of x264 and a much heavier workload. The focus here is on quality rather than speed, thus the benchmark uses a 2-pass encode and reports the average frame rate in each pass.
The latest version of the x264 HD test does extremely well on Vishera. With the exception of the FX-6300, AMD is able to come away with a win at all of its price points. The FX-8350 even outperforms the Core i7 3770K.
Visual Studio 2012 - Multithreaded Compile Performance
Our compile test is back and better than ever. With a much larger and faster SSD (Samsung SSD 830, 512GB), we're able to get more consistent compile times between runs. We're now using Visual Studio 2012 to compile Mozilla's Firefox project. The compile is multithreaded however there are periods of serial operation where performance is bound by the speed of a single core. The end result is a benchmark that stresses both single and multithreaded performance. Compile times are reported in minutes elapsed.
It's all or nothing with Vishera. Mixed workloads that stress both single and multithreaded performance don't turn out as well on AMD's platform. With the FX-8350 AMD is able to sneak up on Sandy Bridge, but the competitive Ivy Bridge parts simply pull ahead. If there ever was a reason to fix AMD's single threaded performance, you're looking at it.
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CeriseCogburn - Tuesday, October 30, 2012 - link
LOL - seems like... hahahahhahahah in some imaginary future in a far off land, if and when and only if amd does xxxx and yyyyyy and blah blah blah blah,.... blew it.g101 - Wednesday, November 21, 2012 - link
More extreme ignorance from the idiot CeriseCogburn. Little boys who only game should seriously consider not commenting on things they aren't capable of comprehending.Stupid little bitchboy CeriseCogburn...What a waste of oxygen.
DDR4 - Wednesday, November 7, 2012 - link
nice to see AMD make better procs and lower their pricesandrewkoch - Friday, November 9, 2012 - link
If you live in an area that requires A/C most of the year like me, the true cost of owning a FX8350 processor is about an additional $100 year vs. owing a 3570k.Fx8350 +15 watts idle +95 watts load vs. i5 3570k
50 hours week light cpu usage = 75W
10 hours week heavy cpu usage = 760w
Combined usage = 1025w @$0.11 Kw/h = $1.12
A/C usage 75%-80% @$0.11 Kw/h = $.84
Extra electrical cost $2/week
Extra electrical cost $100/yearly or $300/3 years
Maybe my math is wrong, but if you use A/C most of the year and pay for electricity an AMD cpu is a waste of money. Then again some people still use incandescent light bulbs instead of compact fluorescent lamps or LED bulbs.
andrewkoch - Saturday, November 10, 2012 - link
LoL my math was wrong in the above post.Fx8350 +15 watts idle +95 watts load vs. i5 3570k
68 hours week light cpu usage = 1kW
100 hours week heavy cpu usage = 9.5w
Combined weekly usage = 10.5kw @$0.11 Kw/h = $01.15
Average A/C usage 80%*$1.15 @$0.11 Kw/h = $.0.92
Extra electrical cost $2/week vs. owing a 3570k
Extra electrical cost $100/yearly or $300/3 years vs. owing a 3570k
In this usage scenario the computer is heavily used for tasks like folding, gaming or video editing
criter - Saturday, November 17, 2012 - link
121117Intel is a semiconductor company first; and a microprocessor company second ($13.5B revenue [#3.8B quarter])
used to make a living making memory chips (dram) until they became commoditized by Japanese rivals in the 1980s and margins plunged, now volume produced microprocessors happen to be the most profitable;
makes more useable chips per $5B-300mm & $7B-450mm/+40to120% extra chips wafer fabs, (90% yield range vs 60 to 80% rivals), moving to 22nm geometries, 14nm by 4q13;
Chips take about 3 months to make and they are put through more than 300 separate processes
intel atom vs brit arm (less pwr & customizable, 98% of cellphones since 2005 have had arms in them) for touch panel (w8) mobile/cell phone/tablet mkt
i3 55W ceiling...
amd Piledriver (x86 architecture) retail Oct 2012, 4c, 8c, L2&3 16MB, am3+, ddr3, dx11, 32nm; 1st gen Zambezi; (pdriver performs +15% than bulldozer;)
FX4300 8MB/95w, 3.8GHz, $131, 4c
FX6300 14MB/95w, 3.5GHz, $176, 6c
fx8320 16MB/125w, 3.5GHz, $242, 8c
fx8350 16MB/125w, 4GHz, $253, 8c
K10 4q07 (phenom x4/IIx3/IIx4, gen3 Opteron), K8 2q03 (Athlon 64/64x2, Sempron 64), k7 3q99 (Athlon/xp, Duron, Sempron)
?Trinity apu (AcceleratedProcessingUnit, pdriver) architecture (2gen x86 cores) Oct 1, integrated gpu, 'fusion' fm2 formfactor (previous llano use fm1 socket), dx11 (shader5), (radion A4-7480 to A10-7660 hd gpu)
Merom mobile arch (1q06, 667-800MT/s, 35W, bga479, socketM&P; updated 65nm [fab] Yonah core P6[pentium pro '95]) marked Intel’s acknowledging that the Pentium 4 (netburst arch) was not a viable long term solution because power efficiency is crucial to success;
65nm Conroe desktop (core2 quad, 800 MT/s, 65W, lga775); Woodcrest (lga771) 1333 scaled down to 1066MT/s workstation (40W@1.6-1.86GHz, 80W 3GHz), server(xeon socket604&lga771);
differing socket(M,P,T,fcbga), bus speed and pwr consumption; the identical Core microarchitecture was designed by Israel's Intel Israel (IDC) team;
stepping represent incremental improvements but also different sets of features like cache size and low power modes;
Nehalem 45nm (16pipeline), Westmere 32nm; Sandy bridge 32nm, ivy bridg 22nm; Haswell 22nm, Broadwell 14nm; Skylake 14nm, Skymont 10nm;
sandy bridge 32nm integrated x86 microprocessor as SoC (cpu/gpu+last lvl cache+sys I/O) vs amd bulldozer
intel haswell dual-threaded, out-of-order cpu arch 22nm FinFET, (high end tablets, low pwr)
theoretical peak performance for Haswell is over double that of Sandy Bridge, twice the FLOP/s, cache bandwidth doubled, vs '13 amd Steamroller core & w8;
g101 - Wednesday, November 21, 2012 - link
What is this pile of copy/pasted shit?Principle - Thursday, November 29, 2012 - link
Why is it that every review I see, no one uses the RAM that the CPU memory controller is rated for? Or in overclocking, did you see what a RAM overclock added?Just because your Intel chip may not perform any better with 1333, 1600, or 1866, doesnt mean you dont run your AMD chip with the 1866 its rated for. I see this all over the review sites. You dont have to use the same RAM in both systems for a comparison of CPU performance. RAM choice is designed into the CPU, and has an affect.
ThaSpacePope - Monday, December 3, 2012 - link
Nice job AMD. I guess some of these benchmarks are skewed because windows 8 is superior to windows 7 because it uses the modules better, but still.. the $166 8350 outperforms in some cases or comes close to the performance of a $200 i5-3570k.This is great news for AMD. Keep up the good work!
jreyes2254 - Thursday, December 20, 2012 - link
I find it funny all the Intel lovers are hating on so called AMD "fanboys."Isnt defending Intel and hating on AMD in turn make you all Intel "Fanboys."?
...Intel has not served me well I havent used one since my ol P4... I gladly claim the title of AMD "Fanboy.".
I have this CPU, Its pretty Epic.