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Lenovo objavio financijske rezultate
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Intel Solid-State Drive 520
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ASUS HD 7970 DirectCU II
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AIDA64 v2.20
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Nikad slabija prodaja Atoma
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AMD Opteron 6200 serija osvaja nagrade

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AMD Athlon II X4 630 - quad za mase
16.09.2009.
    « Prev  : Stranica 2 od 5 :  Next »      By ::  Krešimir Matanović 
- Test sistem, način testiranja i overclocking -
Test sistem:

Test sistem :: Hardware
Platforme

Gigabyte MA790FXT-UD5P;

BIOS: F4 (01.06.2009)

Procesor(i)

AMD Athlon II X4 630;

AMD Phenom II X4 955 BE @ 2.8GHz;

AMD Athlon II X2 250;

Memorija

OCZ 2x 1GB DDR3 PC3-12800

Grafičke kartice

Sapphire Radeon HD4870X2

Driveri: Catalyst 9.8;

Muzička kartica

On Board

Hard disk(ovi)

Hitachi Deskstar 500GB SATA II

DVD-RW HP GSA-H60L

Testni sistem :: Software
OS Windows Vista Ultimate 64-bit SP1
Chipset datoteke

AMD Chipset Driver for WinVista-64Bit

DirectX verzija 10.1
3D Mark Vantage Performance
PC Mark Vantage

Default

wPrime

v2.00

7-Zip

v. 4.65

Cinebench

Release 10

Lavalys Everest

Ultimate Edition v.4.6.1500

Euler3D BM2
x264 Benchmark v.2.0 - 0.59.819
BattleForge

v. 1.1

- 1024x768 @ Low default

-1920x1200 @ High Default

Far Cry 2

v 1.02

- 1920x1200 @ Ultra High details, SM4.0

- 1024x768 @ High details, SM4.0

 

Način testiranja i overclocking

Iako AMD govori o platformi, znamo kako će mnogi ovaj procesor htjeti nabaviti zasebno za svoje već postojeće konfiguracije. Zato nismo mijenjali naš dosadašnji način testiranja, pa smo koristili najjače dostupne komponente. Za usporedbu smo koristili razno razne testove, a primjetiti će te kako ih većina zna iskoristiti više od dvije jezgre. Kako bi vidjeli koliki je gubitak u performansama procesora bez L3 memorije, naš smo Phenom II X4 955 downclockali na takt 930-tke. Također smo testirali i performanse Athlona II X2 250 koji je hendikepiran za dvije jezgre no zato ima 512kB L2 memorije više po jezgri i 200MHz je brži. Biti će zanimljivo vidjeti da li je isplativije ići na dvije ili četiri jezgre sada kada su cijene stvarno niske. Sve procesore je hladio Noctuin NH-U12P hladnjak, a kako ne bi bilo uskog grla u grafičkim testovima, koristili smo Sapphireov Radeon HD4870X2. Intelovih procesora niže klase nemamo na raspolaganju, a glupo bi bilo uspoređivati ove procesore sa Core i5 ili Core i7 modelima.

Overclocking je naravno stavka koju smo najviše čekali, no i oko koje smo se najviše razočarali. U početku je sve izgledalo odlično i procesor se bez problema vrtio na 14x260 (3640Mhz) bez potrebe za podizanjem napona. Očekivali smo kako će uz korekciju napona sa lakoćom doseći 4GHz. No, to nije bilo tako. Niti nakon podizanja na 1.5V nije htio stabilno raditi više od 14x265, tj. 3710MHz (32.5% više od standardnog takta). Dalje ga nismo htjeli forsirati jer mora i u druge redakcije, no vratiti će se pa ćemo ponovno probati naći mu granicu. Krenimo na testove!



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