Čet, 17.05.2012.

RSS feed

 Novosti
Kaspersky Lab otvara ured za jugoistočnu Europu
·····················································
Intel Core vPro treće generacije
·····················································
70% računalnih korisnika u Hrvatskoj nabavlja piratski softver
·····················································
AMD Trinity
·····················································
Nvidia GTX670
·····················································
Asus N serija prijenosnika
·····················································
Samsung predstavio budućnost Smart TV-a
·····················································
KFA2 GTX 680 EX i LTD OC
·····················································
Micron kupuje posrnulu Elpidu?
·····················································
Shuttle XS36V
·····················································
Pioneer BDR-2207
·····················································
HGST SAS SSD
·····················································
NVIDIA GeForce GTX 690
·····················································
Canyon Stripes i Story nagrade
·····················································
Osvojite moćnu ASUS HD7970 grafičku karticu

 Članci
QNAP TS-879U-RP NAS - ni da, ni ne ····················································· Asus GeForce GTX670 DirectCU II TOP test ····················································· Sapphire Radeon HD7870 & HD7850 OC test ····················································· ASUS P8Z77-V vs. Gigabyte Z77X-UD3H - bitka za mainstream ····················································· Canyon STEALTH – tajnoviti noviteti ····················································· ASUS Maximus V Gene - malena a moćna ····················································· Intel Core i7-3770K & DZ77GA‐70K - Ivy Bridge arhitektura i performanse ····················································· Intel SSD 520 240GB - Intel na SandForceu ····················································· ASUS HD7950 DCU II TOP & Sapphire HD7950 - test i CrossfireX performanse ····················································· Palit GeForce GTX680 Jetstream - brza i efikasna
 Download
CPU-Z v1.60 ····················································· GPU-Z v.0.6.0 ····················································· Catalyst 12.3 Vista i 7 driveri + CCC (64-bit) ····················································· Catalyst 12.3 Vista i 7 driveri + CCC (32-bit) ····················································· Catalyst 12.3 WinXP driveri + CCC (64-bit) ····················································· Catalyst 12.3 WinXP driveri + CCC (32-bit) ····················································· ForceWare 280.26 WHQL Vista i 7 za GF serije 6, 7, 8, 9, GT200, GT400 i GT500 (32-bit) ····················································· ForceWare 280.26 WHQL Vista i 7 za GF serije 6, 7, 8, 9, GT200 i GT400 (64-bit) ····················································· ForceWare 280.26 WHQL WinXP za GF serije 6, 7, 8, 9, GT200, GT400 i GT500 (32-bit) ····················································· ForceWare 280.26 WHQL Vista za GF serije 6, 7, 8, 9, GT200, GT400 i GT500 (64-bit)
Članci  
    Kategorije         Svi članci         Top hardware         Pretraživanje    

Sapphire Radeon HD5770 VaporX i CrossFireX performanse
18.02.2010.
    « Prev  : Stranica 2 od 5 :  Next »      By ::  Krešimir Matanović 
- Test sistem, način testiranja i overclocking -

Test sistem:

Test sistem :: Hardware
Platforme

Gigabyte EX58-UD5P

Procesor(i)

Intel Core i7 920

Memorija

3x 2GB DDR3 Kingmax 1333

Grafičke kartice

Sapphire Radeon HD5770 VaporX;

ATI Radeon HD5770;

Gigabyte Radeon HD5750;

Sapphire Radeon HD5750 VaporX;

ATI Radeon HD5870;

ATI Radeon HD4890;

ATI Radeon HD4850

Driveri: Catalyst 10.1;

Nvidia GeForce GTX275;

Nvidia GeForce GTS250

Driveri: ForceWare 191.07;

Muzička kartica

On Board

Hard disk(ovi)

Hitachi 500GB SATA II

DVD-RW HP GSA-H60L

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

Intel 9.1.0.1007

DirectX verzija 11
3DMark Vantage Performance
Crysis Warhead

v.1.3, High, DX10

Far Cry 2

v.1.2, Ultra High, DX10

Grand Theft Auto IV

v.1.0.4.0, Very High details

Tom Clancy`s H.A.W.X.

v.1.02, Max. details, DX10

Resident Evil 5

v.1.0, Demo, Max. details, DX10

BattleForge Renegade High details, DX10
Heaven Benchmark Unigine engine, v1.0, DX11
S.T.A.L.K.E.R. Call of Pripyat Demo, DX11

 

Način testiranja i overclocking

Testnu platformu nismo mijenjali, a koristili smo isti set benchmarka kao i kod prethodnih testova kartica iz HD5xxx serije. Lista kartica s kojima smo usporedili HD5770 model je ista kao i kod HD5750 CrossFire testa. Tu su dvije ATI kartice iz prethodne 4 serije i prethodno testirani HD5750 u single i dual CrossFire modu. U DX11 benchmarcima je korištena i HD5870, zbog usporedbe sa CrossFire setupom. U testu su se našle i dvije Nvidijine kartice, GTX275 kao benchmark više klase (s obzirom da nismo mogli nabaviti GTX260), te GTS250. CrossFire je i ovaj put radio vrlo glatko i bez ikakvih problema, a brža Sapphireova kartica se taktovima prilagodila sporijoj, generičkoj ATI.

Što se overclockinga tiče odlučili smo koristiti isključivo opciju dostupnu u CCC-u i GPU je s lakoćom dosegao maksimalnih 960MHz. Korištenje nekog drugog alata smo izbjegli kako ne bi pretjerano i nepotrebno opterećivali grafički procesor. S obzirom na apsolutnu stabilnost na 960MHz vjerujemo kako ni 1GHz ne bi bio problem. Hynixova se H5GQ1H24AFR-T2C memorija zaustavila na 1350MHz (5.4Gbps) što je za 100MHz više on njene deklarirane brzine, tj. za 150Mhz više od onoga što su ATI i Sapphire tvornički podesili. Overclocking je rezultirao pomakom u performansama od oko 10% u gotovo svim naslovima. Posebne rezultate nismo navodili u tablicama (zbog pretrpanosti istih) no na sve dobivene rezultate možete slobodno pribrojiti dodatnih 10% kako bi dobili ubrzanje dobiveno overclockingom.



 « Prev  :  Skoči na  :  Next »  
::  Isprintaj članak  ::  Vaš Komentar  ::  Top 





  Anketa
Na matičnu ploču trošim...
...500 - 1000kn.
...1000 - 1500kn.
...1500 - 2500kn.
...manje od 500kn.
...više od 2500kn.


  VI&MI
  » Pišite Nam!


  Worldwide
Suradjujemo sa:

ABIT
Albatron
AMD
AOpen
Apacer
ATi
Chaintech
Club3D
Cooler Master
Connect3D
Corsair
EPoX
Gainward
Gigabyte
Hitachi GST
Infineon
Kingmax
Leadtek
nVidia
Sapphire
Silverstone
Soltek
Spire
TerraTec
Western Digital

(c) 1999-2012 :: PC Ekspert Team :: Sva prava pridrzana. ISSN 1334-2940