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Old 05-03-2017, 18:42   #5101
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PC-ul meu



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Ce ai gasit tu sunt cazuri exceptionale,iti si spune : "the dream is real" .
Felicitari daca ai prins astfel de procesor,este foarte rar.



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Old 06-03-2017, 01:05   #5102
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[YT]https://www.youtube.com/watch?v=i2lNWzC1tkk[/YT]
[YT]https://www.youtube.com/watch?v=wz_-Q5QzRqg[/YT]
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Old 06-03-2017, 08:41   #5103
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Mic review la 1700@4ghz in linux.
http://www.phoronix.com/scan.php?pag...n1700-oc&num=1
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Old 06-03-2017, 09:41   #5104
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Quote:
Originally Posted by suzuki View Post
E aproape imposibil ce spui tu,imi pare rau.
Poate a fost un bug si a aratat 5 ghz,eu personal nu am vazut 5 ghz pe aer pe tot hwbot-ul. @nachtfalke,ce crezi,e posibil ? @Iubitel


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Ce pot sa zic,e posibil sa fie norocos omul,eu am testat vreo 12 procesoare daca imi aduc bine aminte,cele mai bune 2 au mers 4900 1.37 pe apa. In cazul unui golden e posibil 5 ghz,dar la fel de posibil e sa fi avut 1.5+ pe auto si sa aiba throttle in load sa scada frecventa grav. Who knows
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Old 06-03-2017, 09:52   #5105
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Si mai multe teste in jocuri.

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Old 06-03-2017, 10:22   #5106
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Interesanta discutie despre ryzen:

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Old 06-03-2017, 11:30   #5107
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Am rezolvat problema cu scorurile.Era de la imaginea de windows, respectiv de la faptul ca nu am facut install curat.Am folosit Windows refresh tool si totul merge cum trebuie acum.Singura problema de performanta pe care o observ este in Doom pe Vulkan, in momentul in care iti apar tutorialele on screen jocul cade la 10fps si procul are in stats undeva la 300ms lag. in rest sta pe la 3-4 ms.
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Old 06-03-2017, 11:48   #5108
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Toti au probleme cu Doom Vulkan pe toate Ryzen, jocul nu e optimizat inca pentru CPU-urile astea. Insa... ma intreb oare cum a mers jocul pe sistemele AMD de la prezentari, daca toti testarii au probleme cu jocul asta... ciuda.

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Old 06-03-2017, 12:25   #5109
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Simplu! Cu o versiune beta a driverului pentru Vega, cred eu, si la care noi nu avem acces evident. E posibil sa apara o versiune noua de Vulkan, foarte curand! Totodata poate va aparea si un windows 10 patch...
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Old 06-03-2017, 13:04   #5110
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Quote:
Originally Posted by carcozep View Post
mITX ca mITX dar atunci cand imi clatesc ochii cu graficul asta de pe forumul Anandtech:



Stau si ma intreb de ce nu a anuntat nimeni vreun laptop high-end cu Ryzen Sau sunt eu chior
Nu stiu cat de bun e rezultatul prezentat de tine (nu ma pricep) dar opinia unora care cel putin pareau ca se pricep ( ) e ca, intr-adevar, 850p in Cinebench cu 30W e ceva exceptional, ceea ce ar implica ca Ryzen e mai eficient la frecvente joase decat tot ce are Intel in acest moment...

Referitor la intrebarea ta am gasit asta:
"Apparently, AMD also plans low-power desktop models with the ending T as well as those with an integrated graphics unit and the ending S. The latter models should be the APUs called Raven Ridge. For the mobile market, AMD distinguishes itself in High Performance Mobile (H), Standard Mobile (U) and Low Power Mobile (M)."
https://hardwareluxx.de/index.php/ne...er-grafik.html
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Old 06-03-2017, 13:17   #5111
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AMD Ryzen 7-1800X Cracks Cinebench R15 World Record at 5.36 GHz




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AMD Ryzen 7-1800X scored a Cinebench R15 world record, surpassing even the fastest overclocked Core i7-6950X 10-core processor based bench, in the multi-threaded benchmark. The eight-core Ryzen 7-1800X was overclocked by Swedish overclocker Elmor, to 5.36 GHz with all its cores and threads enabled, scoring 2,454 points in Cinebench R15, surpassing the previous world record on the HWBot leaderboard held by a Core i7-5960X overclocked at 6.00 GHz, by 9 points.

This feat also proves that at high frequencies, the "Zen" architecture exhibits higher IPC than Intel architectures such as "Haswell-E" and "Broadwell-E." Elsewhere in the world, German overclocker Der8auer successfully overclocked the Ryzen 7-1800X to 5.80 GHz (5802.93 MHz), with a base-clock of 130.4 MHz, and a multiplier of 44.5x, and an insane 1.97V core voltage. The best part? None of the 8 cores or SMT needed to be disabled.
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Old 06-03-2017, 15:34   #5112
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[YT]https://www.youtube.com/watch?v=PoEcgfbhwTs[/YT]
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Old 06-03-2017, 17:45   #5113
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Quote:
Originally Posted by rage fuury View Post
Nu stiu cat de bun e rezultatul prezentat de tine (nu ma pricep) dar opinia unora care cel putin pareau ca se pricep ( ) e ca, intr-adevar, 850p in Cinebench cu 30W e ceva exceptional, ceea ce ar implica ca Ryzen e mai eficient la frecvente joase decat tot ce are Intel in acest moment...
4710MQ-ul meu n-a scos niciodata mai mult de 663 puncte in Cinebench 15. Si asta la aproape 60W Daca AMD ar minti la fel ca Intel cu un proc mobile de "47W" TDP care de fapt sa fie de 60W, ar scoate in jur de 1200-1300 puncte conform testelor facute de membrul forumului Anandtech. Si intr-o asemenea situatie, nu ar fi rau deloc

Octo-core mobile master race FTW!
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Old 06-03-2017, 20:32   #5114
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Default Ryzen - The Tech Press Loses The Plot

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Old 06-03-2017, 22:49   #5115
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Estimated R5 1400X 4GHz Performance vs i7-7700K 4GHz [Thailandeza ]:










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Old 06-03-2017, 23:06   #5116
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Lasa ca-l vad indienii si traduc ei
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Old 06-03-2017, 23:15   #5117
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AMD's Ryzen Cache Analyzed - Improvements; Improveable; CCX Compromises

In concluzie, se pare ca accesul la cache e ce il trage in jos pe Ryzen, latente mari de acces a memorie cache. Poate in urmatoarea revizie apar ceva imbunatatiri.
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Old 06-03-2017, 23:37   #5118
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Sincer nu e rau carcozep! Poate pana atunci mai maturizeaza chipul si reusesc un boost pana la 4.2Ghz... ar fi exact ce trebuie!
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Old 06-03-2017, 23:43   #5119
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Tinand cont de faptul ca de la Engineering Sample-ul din noiembrie/decembrie care avea boost la 3.4ghz au ajuns pana in Februarie la release la boost @4Ghz eu ma astept la mai mult de la revizie. E arhitectura noua, au de tweak-uit la ea mult.
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Old 07-03-2017, 00:03   #5120
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Quote:
Originally Posted by Boggy View Post
Tinand cont de faptul ca de la Engineering Sample-ul din noiembrie/decembrie care avea boost la 3.4ghz au ajuns pana in Februarie la release la boost @4Ghz eu ma astept la mai mult de la revizie. E arhitectura noua, au de tweak-uit la ea mult.
Arhitectura e foarte buna (Ryzen e la nivelul Broadwell-E si foarte putin sub Kaby si Sky Lake clock per clock in single-thread si sta chiar mai bine in multi-threading ... conform attachment) dar procesul tehnologic nu le mai permite sa urce foarte mult cu frecventele... Ryzen intentioneaza sa fie un fel de catch-all CPU: excelent pentru video-editting, performant pentru servere, eficient pentru mobile (consuma clar mai putin decat octacore-urile INTEL), si va fi f. bun si in gaming mai mult ca sigur odata ce se vor rezolva bug-urile (performanta exista, trebuie doar extrasa). Poate o revizie le va permite sa urce frecventele mai mult-nu stiu, nu stim insa cand ...

Important de inteles e insa ca AMD nu trebuie sa dea de pamant cu Intel (e si cam greu sa faci asta la ce gabarit au astia, lol!) pentru ca Ryzen sa fie un succes, ci doar sa-i concureze cu produse apropiate ca performanta si cu un raport pret/perf mai bun! Lisa Su pare destul de realista si asta e un lucru bun:
http://www.pcgameshardware.de/AMD-Ze...innen-1222482/
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