Radeon HD 8670M. Zithunzi khadi Radeon HD 8670M

ogula ambiri amakhulupirira kuti powasamalira apawokha khadi zithunzi Ndikofunikira pamene kugula kapena kukulitsa PC wanu. Koma specifications zithunzi khadi, anaika mu foni mwanjira munayiwala. vuto lagona pa choona kuti Mlengi imalengeza ndi kope mu zopereka, koma osati zigawo zake osiyana, kotero wosuta ndi sakuganiza zimene zithunzi accelerator anaika mu makina yam'manja. Ndipo pachabe, chifukwa palibe chimene chingawalepheretse wogula angathe kusankha laputopu ndi yabwino khadi Masewero zithunzi.

Cholinga cha nkhaniyi - ndi apawokha zithunzi khadi kope Radeon HD 8670M. owerenga wapatsidwa mwayi wophunzira makhalidwe a khadi kanema, komanso kuti adziwane bwino ndi mayankho wosuta kuti ntchito foni kwa Masewero.

kuika Chip ndi

Ndikwabwino kuyambitsa ndi chakuti zithunzi accelerator kwa laputopu ndi chosiyana kuchokera apawokha zithunzi makadi kuti ntchito mwawapeza pa sitolo mazenera owerenga ambiri. mankhwala ali ngati purosesa chapakati monga maonekedwe ndi kukula. Komanso Chip si zochotseka amafotokozera ndi molondola soldered kuti mavabodi lapansi.

Zithunzi khadi Radeon HD 8670M ali pabwino mu gawo bajeti Komabe, mapulogalamuwanso ambiri amanena kuti zithunzi khadi ndi kudzakhala nkhondo chifukwa Championship ndi tchipisi kulowa Masewero, ngati chisanadze kumwazikana. Koma, ikusonyeza kumapeto, sewerolo mukudziwa bwino kumene pabwino Chip, chifukwa mwini laputopu, monga zotsutsana ndi eni makompyuta sangathe kusintha kuzirala wa Chip ndi kukumbukira gawo khazikitsa ndi ozizira wamphamvu kwambiri.

The makhalidwe ntchito

Koma mafoni mankhwala kasinthidwe sasiyana ku mbali zonse kanema Radeon HD 8670M. makhalidwe Magwiridwe ndi mwachindunji amadalira luso ntchito, basi deta ndi mafurikwense ntchito ndi GPU kukumbukira. Chip wamangidwa pa Mars zomangamanga, ndiponso opaleshoni pafupipafupi 775 MHz zithunzi accelerator. Mu mode mphamvu, ndi zithunzi khadi akhoza imathandizira kwa 825 chizindikiro MHz.

Ulalo ofooka m'dongosolo ndi kukumbukira kuti umagwira ntchito luso DDR3 ntchito basi 64-bit. Ntchito kukumbukira pafupipafupi ndi 1000 MHz. Video adaputala apawokha ndipo amagwiritsa kukumbukira yake mphamvu 2 GB.

umisiri ntchito

Chinsinsi bwino kuthamanga masewera ambiri masiku ano kuthandiza DirectX 11,1 malangizo. Zikuonekeratu kuti zaka tchipisi kukumbukira njira zamakono zapamwamba zili bwino n'zogwirizana, koma zoikamo osachepera wosuta akadali athe osati kuthamanga, komanso kusewera chidole lapamtima. Magwiridwe Chip Radeon HD 8670M ndemanga za eni sizovuta pazikhala - kugwira ntchito ndi udzafunidwa ntchito amafuna processing mphamvu ndi wambirimbiri RAM.

The chinthu chokha chimene aliyense akhoza musadandaule ntchito - ndi owerenga amene ntchito zikugwirizanirana ndi matumizidwe ophatikizika amawu, nyimbo ndi zithunzi processing. Popeza kuti hardware zithunzi accelerator amatha encode kanema. Chipangizo Radeon HD 8670M amathandiza codecs ndi zithunzi zonse zilipo khadi processing zili si ntchito CPU.

chidwi kudalirana

Anthu ambiri ofuna ogula nthawi kulabadira chakuti Mlengi mu mfundo chipangizo limasonyeza zithunzi ziwiri khadi m'malo mwa m'modzi. Palibe typos apa, mu Malaputopu kawirikawiri amagwiritsidwa ntchito Integrated adaputala ndi apawokha kanema khadi. mtolo Izi akhoza ntchito kapena payekhapayekha kapena pamodzi mode CrossFire.

Mu ndemanga zawo, eni ambiri zindikirani chidwi kudalirana - AMD Radeon HD 7620G + 8670M. Chotero njira kumawonjezera ntchito ya foni kuti 30-50%. Inde, chithunzi ndi yaing'ono, koma kusiyana pouza masewera akadali noticeable. Pali zoipa kanema khadi mtolo Mwachitsanzo, pa Intel HD ndi Zojambula 4400 + 8670M. Ngakhale amene CrossFire mode, sipangakhale funso moyenera, n'zotheka kuti asiye ntchito yapamwamba. Mbali A a dongosolo lino kuonjezera mphamvu Mwachangu pa chabe, chifukwa Intel mankhwala si gwelo udzafunidwa kuposa Integrated AMD Chip.

The mpikisano wapafupi kwambiri mu ntchito mafoni

Kukhala kosavuta kuyenda mwa mankhwala Radeon kwa ogula kuthekera, timaona kuti chidwi kwambiri analogue a NVIDIA, amene angasonyeze zotsatira ofanana mu kuyesedwa. Kodi poyerekeza ndi Chip ndi Radeon HD 8670M apawokha zithunzi khadi Geforce 840M. Inde, ndi Chip lodziwika bwino, amene anaika mu kope MacBook Air. Ogwiritsa sadzakhala kovuta kuti tisanthule ziti ndiponso kudziwa zomwe ofunsira ndi masewera angakhale naco kope, anamanga pa maziko a zithunzi accelerator 8670M.

Chabe poyerekeza ndi AMD Mankhwala Chip NVIDIA anaganiza ntchito makhalidwe. chakuti Mtsogoleri Geforce kwambiri Iyamba onse zithunzi pachimake ndi kukumbukira zigawo. Iwo sangakhoze popitilira Radeon HD 8670M, makhalidwe amene okha pa mlingo hardware. Choncho n'zosadabwitsa kuti ena zotsatira zimene zilipo pa TV.

Masewero ntchito

Zikuonekeratu kuti anthu ambiri ofuna ogula kanjedza ndi zochepa zosangalatsa kuposa mndandanda wa masewera weniweni, okhoza nkhani apawokha zithunzi khadi. Graphic accelerator Radeon HD 8670M zokhumudwitsa ndemanga. Kumbali ya masewera, malangizo opaleshoni DirectX 11,1, tisaiwale kuti kukhazikitsidwa kwa Nkhondo 4, Metro Last Kuwala kapena BioShock wopandamalire si weniweni. Koma pamene izo zifika FPS, apa owerenga ndi zambiri zonena. Pa zoikamo osachepera kuti kukwaniritsa 20-25 FPS n'zosatheka ngakhale ndi purosesa Inrel Kore i7. Ndiko kumene overclocking zithunzi pakati adzakhala zothandiza kwambiri.

pomaliza

Yotchipa koma zabwino mokwanira ntchito zithunzi accelerator Radeon HD 8670M Zidzakhala zosangalatsa owerenga ambiri amene akufuna kusangalala kuchokera PC, koma kudalira m'malo wathunthu wa kaphatikizidwe kamakompyuta nyumba Sikuti. Okonda-tima Masewero bajeti zithunzi khadi adzabweretsa matenda ndi ndekha. Koma ntchito akatswiri zokhudzana ndi zithunzi processing ndi video, laputopu kanema khadi Radeon HD 8670M zabwino.