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CPU obračun: Sempron 3100+, Athlon 64 2800+ i Pentium 4 M520
21.10.2004.
    « Prev  : Stranica 3 od 9 :  Next »      By ::  Ozren Žagmešter 
- Test sistem -

Test sistem:

Test sistem :: Hardware
Platforme

Soyo K8USA (2AA3 BIOS)

MSI 915P Neo2 Platinum (1.3 BIOS)

Procesor(i)

Intel P4E 2.8GHz 800FSB (Model 520) (HT uključen)

AMD Athlon 64 2800+

AMD Sempron 3100+

Memorija

2x 256MB Corsair 3500C2

2x 256MB Kingmax DDR2-533

Grafička kartica

NVIDIA GeForce 6800 GT (PCIe i AGP)
Driveri :: NVIDIA ForceWare 61.77

Muzička kartica CL Audigy Player
Driveri :: Audigy EAX4 031031
ATA Kontroler integrirani
Hard disk(ovi)

Hitachi 7K400 SATA, 400GB 7200rpm

CD-ROM

Hitachi GD-7000 DVD-ROM


Testni sistem :: Software
OS

Windows XP Professional

Service Pack SP2
Chipset datoteke

Intel Chipset Driveri :: 6.01.1002

DirectX verzija 9.0c
3DMark 2001SE build 330, sve default
UT2004 build 3270, as-convoy demo
Quake 3 Arena Retail, v1.32 sve default, demo four.dm_66
Serious Sam: TSE v1.07, Grand Cathedral demo
SiSoft Sandra v2004 SP2b Pro
SuperPi v1.10, 2M test
PCMark 2004 Pro v1.20
ScienceMark v2.0 Beta, build od 30.09.2003.
Aquamark 3 CPU test
IL2: FB AEP v2.04, Black Death track
Serious Engine 2 Graphics Test 2 CPU Vertex test

Socket754 procesore iz ovog testa, Athlon 64 2800+ i Sempron 3100+, isprobali smo na Soyo K8USA matičnoj ploči. Ovu ploču krasi fantastična stabilnost i odlične performanse. Uz to je vrlo neizbirljiva što se memorije tiče i agresivne memorijske postavke ju ne birnu na visokom taktu. Za Intel P4 M520 smo odabrali ploču koja nam se najviše svidjela kada smo isprobali 915P ploče - MSI 915P Neo2 Platinum. Ova ploča ima generalno odlične performanse koje pripomaže i činjenica da je napravljena za DDR2 memoriju. Jednostavno, kada smo radili ovaj test odlučili smo testiranim procesorima dati što bolje i brže platforme.

 

Overclocking i zagrijavanje

Sva tri procesora iz ovog testa su se dala dobro OC-ati i kod sva tri smo naletjeli na istu barijeru - ploču, odnosno čipset:

CPU ::
Maksimalan overclock
CPU @ vcore
FSB
Memorija @ vddr
Intel Pentium 4 M520
3346MHz
956MHz
636MHz
4-4-3-10
1.9V
1.3125V
Athlon 64 2800+
2090MHz
"232MHz"
464MHz
2-3-3-6
2.9V
1.52V
Sempron 3100+
2090MHz
"232MHz"
464MHz
2-3-3-6
2.9V
1.50V

Iako znamo da P4 M520 može i preko 3.6GHz-a, ovaj takt nije ostvariv ukoliko se koristi neka poštena grafička kartica jer nepostojanje PCIe locka na 915/925 čipsetima "zezne" stvar. Tako da je realan plafon oko 3.35-3.4GHz. Za Athlon 64 2800+ i Sempron 3100+ ne znamo plafon ali znamo da nije 2090MHz-a - jednostavno iznad 232MHz-a Soyo K8USA ploča više nije htjela POST-ati. Da na ovoj ploči postoji mogućnost dizanja vchipseta, vjerovatno bi plafon bio viši. Sve skupa je to ustvari fer jer je u redu da su sva tri procesora limitirana na isti način - platformom.

Što se pak zagrijavanja tiče, tu su AMD S754 procesori u velikoj prednosti. Tako je P4 M520 na default taktu pod punim opterećenjem išao do 59C, a prilikom overclockinga i debelo iznad 65C. U isto vrijeme su Athlon 64 2800+ i Sempron 3100+ bila na oko 37C na defaultu te oko 42C pod punim opterećenjem. Athlon 64 2800+ smo inače OC-anog nagurali i u Cavalier kućište u kojem je ambijentalna temperatura bila vrlo visoka i tamo je "čak" dostigao 45C. Što se tiče coolera, za P4 smo koristili Cooler Master CI5-9HDPA-0L hladnjak koji je osjetno bolji od stock hladnjaka. Za S754 procesore smo koristili CM Vortex Dream hladnjak koji se pak ne može pohvaliti baš nekom kvalitetom. Što će reći da je situacija oko zagrijavanja realno još gora po Prescott procesor.

A sada je vrijeme za bencheve!



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  Anketa
Moj idući procesor će biti:
Ne kupujem novi, dobar je i ovaj koji imam
Intel Core i7
Neki drugi
AMD Phenom II X4


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