Computer journal 2009 July

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    qufudk toHk;csapzdkY wGef;tm;awG vkyfaeMuw,f/ nVidiau 3D Vision Card vdkYqdkjyD; 'DZdkif;vkyfcJhw,f/ Samsung/Viewsonic/LGtygt0if xkwfvkyfolwcsKdUuawmh 3D imageryudk jyefxkwfay;Edkifr,fh screensawGudk xkwfvkyfaeMujyD; jzpfw,f/ 'DvdknVidia 3D Visionudk tajccHjyD; yDpDarmfeDwmawGeJY graph-ics cardsawG rMumcif qufwdkuf xGufvmvdrhfr,fvdkY arQmfrSef;xm;Muw,f/

    Index

    *&yfzpfuwf a&G;MunfhMupkd Y 26

    b,fvkdprf;oyfcJh vJ 28

    a':vm 220a tmuf 30

    *&yfzpfuwfrsm;

    a':vm 220 txuf 33

    *&yfzpfuwfrsm;

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    uGefysLwmtaxGaxG

    uGefysLwm*sme,f? 2009 Zlvkdif28

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    tawGUtMuHKt& wcsKdU aps;vSygw,fqdkwJh cardsawGyif *drf;u awmif;qdkvmorQudk jznfhqnf;zdkY tawmf tcuftcJ &Sdaewwfw,f/ pGrf;aqmif&nf qdkwmxuf xkwfvTwfrIqdkwmudk tav;ay;&wJh udprsKd;udk qdkvdkwm jzpfw,f/

    Graphics CardsawGuvnf; rdrduGefysLwmtpdwftydkif;awG&J U jznfhqnf;rIudk awmif;cHwmrsKd;vnf; &SdEdkifygw,f/'DtwGuf rdrduGefysLwmu dual-coreqdkwmudk tenf;qHk;taetxm;eJY awmif;cHvmw,f/ RAM udkvnf; tedrhfqHk;

    b,favmufeJYrS jzpfr,fqdkwmvnf; &SdEdkifw,f/ tenf;qHk;tqifhtaeeJY Vista&JUawmif;cHrIwdkY? DirectX 10.0awmif;cHrIwdkYudk IjrifEdkifygvdrhfr,f/

    tJ'Dawmh graphics cardsawGudka&G;MunfhqdkwJhae&mrSm lightingwdkY? sha-de engine wdk YeJ Y wjcm; txifMuD;avmufp&m featuresawGudk azmfjyavh&Sdw,f/ 'gayrJh wu,fwrf; qdknTef;csufeJY nDrnDudkawmh vufawGU prf;oyfjyD;rSom odEdkifrSm jzpfw,f/

    b,fvdk prf;oyfcJhovJrQrQww EIdif;,SOfrIwpf&yfjzpfapzdkYtwGufgraphics cards12 rsKd;vHk;udk prf;oyfpuf wpfvHk;wnf;ay:rSmyJwifjyD; MunfhIppfaq;,lcJhw,f/ prf;oyfcsuf trsm;pku *drf;awGudk rSDjirf;jyD; fraps benchmarkingaqmhzf0JawGudk toHk;jyKcJhw,f/Resolution (1280 x 768/800) (1680 x 1050)eJY (1920 x 1200)wdkYrSm &SdEdkifr,fh *&yfzpfuwfwpfckpD&JU t&nftcsif;udkprf;oyf,lw,f/ 'D[mawG tm;vHk;u yDpDarmfeDwmawGrSm toHk;jyKavh&SdwJh standard resolutionawGyJ jzpfw,f/*drf; 4 rsKd;eJYtwlgraphics cardwpfckcsif;&JUpGrf;aqmif&nfrSwfwrf;awGudk aumuf,lcJhw,f/*drf;awGu Left 4 Dead/FarCry 2/ World inConflict/Crysis WarheadwdkY jzpfw,f/ Main

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    prf;oyfwJhtcsdefrSm &SdaewJh toHtaetxm;upum;ajymvmcJhw,f/ 'DtwGuf prf;oyfzdkY digitalsound-levelrDwmudk toHk;jyKcJhw,f/ 'gayrJhwu,fwrf; ppfaq;MunfhIwJhtcgwnfaqmufxm;wJh t&nftaoG;eJY featuresawGtjyif aps;EIef;eJYyg csdefpuf,l&w,f/ Multi-card configurationudk yHhydk;Edkifovm;? adaptorawG vdktyfao;ovm;povkdfactorsawGvnf; xnfhpOf;pm;,l&w,f/

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    uGefysLwmtaxGaxG

    uGefysLwm*sme,f? 2009 Zlvkdif30

    a':vm 220 atmuf *&yfzpfuwfrsm;

    SAPPHIRE RADEON

    HD 4830 512 MB

    aps;EIef ;awG usqif;csdefrSmyJ Sap-phire Radeon HD 4830udk tcktcg a':vm 150 atmufeJY &&SdEdkifoGm;apw,f/ pGrf;tm; aumif;rGefwJhtwGufa':vm 215 wef Gigabyte HD 4850eJY ,SOfEdkifwJh taetxm; &Sdw,f/ 'D ESpfrsKd;vHk;u RV 770 coreay: tajcjyK wnfaqmufxm;wm jzpfw,f/ Clock speed

    csif; uGmjcm;w,f/ HD 4830rSm coreclock speedu 575 MHz&Sdw,f/ 'DtcsdefrSm Gigabyte HD 4850u 625MHz &Sdaew,f/ 'DtwGuf memorybandwidthawGrSm uGmjcm;oGm;&jyefw,f/ 'gayrJ h rsm;rsm;pm;pm; uGmjcm;cJhwmawmh r[kwfay/ Sapphire RadeonHD 4830 cardstaeeJY 57.6 GBpseJYtm;& txifMuD;p&m aumif;aeqJ jzpfw,f/ 'gaMumifh t,f'DwmpdwfMudKuf a&G; cs,fr ItwGuf Mud KufE Sp foufp&mtaumif;qHk;taeeJY owfrSwfcJh&w,f/'Dae&mrSm olwdkY azmfjywJh specificationawGxufperformanceud k tav;ay;csdefq ajymqdkcJhwm jzpfw,f/ HD 4850eJY EIdif;,SOfjyD; *drf;upm;rIvdk prf;oyfcsuf udk azmfjywmu wpfzufudk ESdrfhcsjyD;wpfckudk jrifhwif ajymqdkvdkwJhyHkpH r[kwfay/ aps;EIef;eJY tajctae

    awGudkyg em;vnfapvdk wJh oabmyJ jzpfw,f/ HD4830

    'DtwGufqGJaqmifrIuif;wJh

    armf',fwpfckvdkYvnf;qdkEdkifygvdrh fr,f/ ta&;MuD;qHk;

    jzpfwJhperformanceeJY ywfoufvdkYuawmh 'Dvdk aps;EIef;wef;rSm taumif;qHk;tqihftaeeJY vkyfudkifay;Edkifw,f/ Ra-deon HD 4830eJY EIdif;,SOfMunfh&if aps;EIef;vnf; MuD;ovd k xdkufwefwJ h &v'faumif;udkvnf; &Edkifygw,f/ Low-endcardsawGxJrSm *drf;awGtwGuf taumif;qHk; jznfhqnf;ay;Edkifw,f/

    Core clock speedsudk625 MHzxd avQmhcswJhtcsdefrSm memory clock

    speedu 1986 MHzuae 1920 MHzqDudk avsmhusoGm;wwfw,f/ b,fvdkyJjzpfjzpf 256 bit interfaceu vHkavmuf wJh taetxm; &Sdaew,f/ Memorybandwidthu 61.4 gigabytes persecondjzpfwJhtwGufSapphire&JU To-xic Edition&JU bandwidthudkawmh vdkufrrDay/ 'gayrJh 220 a':vmatmufcardsawGxJrSmawmh tompD;&aeapw,f/

    aemufwpfcsufu1GB GDDR3 RAM

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    2009 Zlvkdfif ?uGefysLwm*sme,f 31

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    prf;oyfMunfhwJh game testsawGtwGif;rSm performanceeJY ywfoufvdkY txl;aumif;rGefw,f/ aiGaMu;tenf;i,f uGm[rIudkom cGifhvTwfEdkifr,fqdk&iftvGefaumif;wJh cardvdkY ajym&rSm jzpfw,f/ jrefqefoGufvufrI &Sdw,f/ 'Dvdk jrefqef oGufvufrIeJY pGrf;aqmif&nfaumif;rIawGu aps;EIef;udk zHk;vTrf;oGm;apw,f/

    ASUS EN 9800 GTHYBRID POWER

    198 a':vm

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    Asusu Hybrid PowertwGuf yHhydk;aqmif&Gufay;xm;wJhwdkifgreen featureudk toHk;jyKcGihf&EdkifzdkY zefwD;ay;xm;w,f/3D performancevkyfaewJhtcgrsKd;rSmtvG,fwul ydwfxm;vdkY&w,f/

    ASUS EN 9800 GTrSm Geforce9800 GT chip udk wyfqifxm;jyD;GDDR3 memoryyrmP 512 MB&Sdw,f/ 112 stream processors&JU ae&m

    csxm;csufwpfckvnf; ygw,f/ 'DtwGJu 'Daps;EIef;wef;rSm EIdif;,SOfwJhtcg rqdk

    pavmufav; jzpfaeapw,f/b,fvdkyJjzpfjzpf 256 bit busaMumifh xnf0goGm;apjyefw,f/Memory clock speed 1800

    MHzeJYvnf; yd kif ydkif Edkif Edkiftvkyfvkyfay;w,f/ 576 GBps&SdwJh memory bandwidthuvnf; tvGefpGJrufp&m aumif;ygw,f/ 'gayrJh ol Yxuf aps;MuD;aewJhGigabyte HD 4850udkawmh rausmfvTm;EdkifcJhay/

    tqHk;tjzwf

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    tav;ay; aqmif&Gufxm;wm jzpfwJhtwGuf pGrf;aqmif&nftydkif;rSm odyfjyD;ay:ay:xifxif tpGrf;jyEdkifpGrf; r&SdcJhay/auseyfp&maumif;wJh tqifhavmufudkyJnTef;qdkEdkifoGm;apw,f/

    GIGABYTE GV-NX

    96T1 GHP

    170 a':vm

    uGefysLwmtpdwftydkif;awGudk xkwf

    vkyfMuwJhae&mrSm tvStyudk OD;pm;ay;avh r&Sdwwf Muay/ awGUzl;orQ cardsawGxJrSm yHkoPmef? ta&miftqif;taeeJY pGJrufp&mr&SdqHk;wpfck jzpfae&w,f/xlxlxJxJ awmihfawmifha&mifha&mifh &SdwJhheatsinks wpfpHkeJY txdkifcsxm;w,f/HeatsinkstaeeJY card&JU tylcsdefudkyiftawmfav; xdef;xm;&wJh tajctaeudkawGU&w,f/ prf;oyfjyD;vdkY test PCuae

    jzKwf,lwJ htcg tyl cH vuftdwfoHk;jyD;jzKwf,l&wJh tajc taetxd &SdcJhw,f/taumif;qHk ; enf;vrf;uawmh toHk;jyKxm;wJhPCuaexkwf,lzdkYudk tylcsdef avsmhuswJh txd rdepf tenf;i,favmufapmihfjyD;rSxkwfwm taumif;

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    GV-N X 96 T1 GHP&JU specifica-tionudk azmfjyxm;wJh ae&mrSm olYxufydkjyD;aps;MuD;wJhEN 9800 GT Hybrid

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    pGrf;aqmif&nfudk rjyEdkifcJhay/

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    Gigabyte GV-NX 96 T1 GHPudkaumif;rGefwJh uwfwpfcktaeeJY rowfrSwfEdkifcJhay/ Specificationt& aumif; ayrJh *drf;pGrf;aqmif&nfrSm auseyfp&mr&SdcJhay/

    PNY GEFORCE 9400 GT

    68 a':vm

    G95 Coreay: tajccHxm; wnfaqmufxm;wJhPNY Geforce 9400 GTu aps;EIef;udk tjywfjzwfcsxm;wJhCardjzpfw,f/ aps;EIef;csxm;jyD; tmrcHawGeJYxkwfvkyfa&mif;csvmwm jzpfw,f/ Me-moryyrmPudk512 MBvdkY Specifi-cation&JU xdyfqHk;rSm wifxm;wmudk awGU&w,f/ a':vm 70 atmuf wefaMu;&Sd

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    uGefysLwmtaxGaxG

    uGefysLwm*sme,f? 2009 Zlvkdif32

    wJhgraphics cardwpfcktaeeJY speedqdkwJhudpu tav;xm;p&m r[kwfay/vkyfEdkifygw,f? udkifEdkifygw,fqdkwmxufrydkEdkifawmhay/ GDDR varietyxuf

    aps;EIef;csKdomwJhDDRudkom toHk;jyKxm;wm xif&Sm;aew,f/

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    9400 GTtaeeJY game frameratesawGrSm toifhtwifh vkyfudkifEdkifwmxufrydkay/ GamestwGufom oHk;r,fqdk&if

    xnfhpOf;pm;&r,fh graphicstjzpftodtrSwfjyKEdkifvdrhfr,f r[kwfvdkY ajym&rSm jzpfw,f/

    1280 x 800 resolutiontwGufframerate (1), 1680 x 1050 resolutiontwGufframerate (2),1920 x 1200 resolutiontwGufframerate (3), (4 x anti-aliasing + 16 x anisctripic filtimg)

    tqHk;tjzwf

    Media PCwpfcktaeeJY wnfaqmufzdkYvdkY pdwful;xm;&ifawmh vkyfEdkifpGrf;&SdwJhgraphics cardjzpfw,f/ AD'D,dk twGuf tmrcHcsufawmh ay;Edkifygvdrhfr,f/

    SAPPHIRE RADEON

    HD 4670 GDDR4

    110 a':vm

    Radeon HD 4670taeeJY yefumtMuD;MuD;ygwJhtwGuf wjcm; cardsawGeJY obm0uGmjcm;rIawG &SdaecJhw,f/ toHqlnHrItqihfwpfckudk tjrihfqH k; tat;

    "mwf jyKay;jcif;eJYtwl odkod kodyfodyf &SdoGm;apw,f/ 'DtwGuf prf;oyfppfaq;cJhwJh cardsajcmufrsKd;teuf toHqlnHrItoufomqHk;vdkY qdk&ygvdrhfr,f/ Crysis

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    21/123

    uGefysLwmtaxGaxG

    2009 Zlvkdfif ?uGefysLwm*sme,f 33

    w m awGU & rSm

    jzpfw,f/ aemufjyD;55-nano metrexkwfvkyfrI

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    tausmftarmf performerwpfckawmh r[kwfay/ 'gayrJh owfrSwf a&mif;

    cswJh aps;EIef;u rufp&mtaetxm; &Sdaeapygw,f/

    testvkyfMunfhwJhtcgrSmyifHD 4670 'ufqDb,f ,lepfudk taumif;qHk; taetxm;eJY &oGm;apw,f/

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    HIS HD 4870 ICEQ

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    343 a':vm

    a':vm 220 txufwef; graph-ics cardtrsKd;tpm;xJu taumif; qdkwmudk a&G;&wmu tjrJwrf;vdkvdk cufcJ eufeJrIawG &Sdaewwfygw,f/ a':vm220 atmufu aps;EIef;tcsKdqHk;qdkwm&JUaps;EIef;eJY 295 a':vmavmuf uGmjcm;aerSm jzpfw,f/ qdkvdkwmu aps;EIef; csKdomrIeJY aps;EIef;MuD;jrihfrI ESpfcktMum;rSm rwl

    nDwJh armf',fi,f aygif; awmfawmfrsm;rsm;eJ Y aps;uGuf0ifaeMuwmudk jrifawGUEdkifw,f/

    b,fvdkyJjzpfap HIS HD 4870uawmh taumif;qHk;taetxm;eJY vkyfudkifay;EdkifrSm jzpfw,f/ 343 a':vmudk oHk;Edkifoavmufframeratesaumif;aumif;udk cHpm;cGifh &Edkifr,fqdkayrJhvnf; xdyfqHk;tqihfvdkYawmh ajymEdkifrSm r[kwfay/ ATI&JU tv,ftvwfwef;pm; 4870 chipeJY

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    uGefysLwmtaxGaxG

    uGefysLwm*sme,f? 2009 Zlvkdif34

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    SAPPHIRE ATI RADEON

    HD 4870 X2

    506 a':vm

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    awGawmh yg&SdrvmcJhay/ GTX 285rSmawmh 'Dvdk featureawG ygvmwm awGU&ygvdrhfr,f/

    Chipsu ESpfck? Memory inter-faceu ESpfck? RAMu ESpfqeJY 4870X 2u 'DaeY *drf;rSeforQ

    atmifjyKvkyfjyD;

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    2009 Zlvkdif ?uGefysLwm*sme,f

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    New Product

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    Acer Aspire Revo

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    NEW PRODUCTAsus Eee PC Videophone

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    NEC EA261 WM

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    HP dv2 AMD NeoAMDu xkwfvkyfwJh Athlon

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    New Product

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    Sony STR-DA 6400 ES

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    New Product

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    MSi Wind PC 120 Net Top

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    Dell Inspiron 545

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