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Zotac 9800GTX+ AMP! & ZONE - opet G92
30.08.2008.
    « Prev  : Stranica 3 od 6 :  Next »      By ::  Krešimir Matanović 
- Test sistem, način testiranja i overclocking -
Test sistem:

Test sistem :: Hardware
Platforme

DFI X48-T2R

Procesor(i)

Intel Core 2 Extreme @ 3.47GHz

Memorija

2x 1GB, OCZ 1066 MHz CAS 5-5-5-15 2T

Grafičke kartice

MSI Radeon HD 4870;

Driveri: Catalyst 8.7

Sapphire Radeon HD 4850;

Driveri: Catalyst 8.7

Zotac GeForce 9800GTX+ AMP! & ZONE

Driveri: Forceware 177.26

Zotac GeForce 9800 GTX

Driveri: Forceware 177.26

Muzička kartica

On Board

Hard disk(ovi)

Maxtor 250GB SATA II

DVD-RW HP GSA-H60L

Testni sistem :: Software
OS Windows Vista Ultimate 32-bit
Chipset datoteke

Intel 8.3.1.1009

DirectX verzija 10.0
3DMark Vantage Performance mod
Company of Heroes: Opposing Fronts

v.2.301

- max. details, SM4.0

Crysis

v1.2

Crysis Benchmark Tool 1.5

- High details, SM4.0

World in Conflict

v.1.8 Very High details, SM4.0

Unreal Tournament

UT3 Benchmark Tool v.0.2.0.45

DX10, Onyx coast - flyby

Maximum details

LightsMark 2007 v.1.3
Half Life 2 Episode Two Max details
F.E.A.R. Perseus Mandate Max. details, Soft Shadows ON

 

Način testiranja i overclocking

Ove kartice smo testirali nešto prije HD4870X2 modela te je stoga testni sistem onaj stari, baziran na DFI-evoj X48-T2R ploči, DDR2 memoriji i X6800 procesoru koji je overclockan na 3.47GHz. Ova platforma je dovoljno brza da izvuče maksimum iz tetiranih kartica i sa daljnjim povećanjem takta procesora rezultati su ostajali isti. Sve igre su zakrpane najnovijim zakrpama, a 9800GTX+ smo usporedili sa HD4850 i HD4870 između kojih se cijenom smjestila. Naravno, testirali smo i stariju 9800GTX karticu kako bi vidjeli napredak koji je ostvaren sa novim modelom.

AMP! model smo overclockali na iste taktove kao i kada smo testirali Zotacovu 9800GTX karticu, a nadali smo se kako će ZONE otići nešto dalje. Otišao je, no ne puno dalje. GPU je ostao stabilan na 840MHz, a memorija nije htjela više od 1200MHz. S obzirom da je hlađenje ZONE modela vrlo dobro, pretpostavljamo kako bi dodatnom modifikacijom napona GPU-a taktovi išli i puno više, no to ćemo ostaviti za neku drugu priliku. Moramo napomenuti kako ZONE i nije tako tiha kako nas to proizvođač želi uvjeriti. Premda je 120mm ventilator gotovo bešuman, pumpa koja tjera tekućini ipak proizvodi određenu količinu buke. Ništa pretjerano, no ipak dovoljno da nije sasvim tiho. Iako GPU-Z kaže kako je proizvodni proces 65nm to nije tako i vjerojatno će u nekoj od budućih revizija to biti ispravljeno.



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