Amaphupho we-3dfx Interactive wokungena emakethe yekhadi levidiyo

Amakhadi emidwebo emidlalo edumile ye-3D akhunjulwa yisizukulwane sabantu abadala. Ngokuqinisekile, abasebenzisi abaningi bePentium yokuqala neCeleron bakwazile ukuhlola iVoodoo 3 Velocity 100 emidlalweni, intengo yayo yayingaphansi kwama- $ 20 eminyakeni engama-100 edlule. Kepha umenzi ubukele phansi oncintisanayo i-nVidia (ngesisheshisi esisheshayo iRiva TNT 2). Ngemuva kokwethulwa kochungechunge lwamakhadi we-nVidia MX 32-bit, i-3dfx ilahlekelwe isikhundla sayo emakethe.

I-3dfx Interactive - ukuphupha akulimazi

 

Ezinkulumweni zabo, iqembu le-3dfx Interactive limemezela ngentuthuko yabo entsha emkhakheni wokukhiqizwa kwamakhadi wevidiyo. Kubathengi abaningi kuphela lo mkhiqizo awaziwa. Futhi abalandeli beVoodoo kudala bagcina kude namakhompyutha wokudlala. Ngokwabelana ngemakethe kwe-80% nVidia ne-20% AMD, imikhiqizo ye-3dfx akunakwenzeka ukuthi izenzele umehluko.

Kepha kukhona ithemba. Uma ochwepheshe benkampani bekwazi ukunciphisa intengo yama-accelerators engxenyeni yamanani aphakathi nendawo ephezulu, khona-ke abathengi abanga-5-10% banganqunywa. Kepha konke lokhu kuhle kakhulu ngamazwi kuphela. Kungenzeka ukuthi imidondoshiya yemboni idedele ngisho i-1% labathengi abangaba khona. Futhi i-3dfx emakethe yanamuhla yamakhadi wevidiyo wokudlala ayikhanyi lutho oluhle.

 

Amaqiniso athakazelisayo nge-3dfx Interactive

 

Ubuwazi ukuthi ubuchwepheshe be-SLI (Scan-Line Interleave) busungulwe ngaphakathi kwezindonga ze-3dfx. Emuva ngawo-2000, bekungenzeka ukuthi kuhlanganiswe ama-accelerator wokudlala kabili kuhlu, okwandisa ukusebenza kohlelo. Manje, ubuchwepheshe be-SLI buphathelene neNVidia Corporation.

Isisheshisi sakamuva se-3dfx Voodoo5 6000, lapho le nkampani isisebenze iminyaka eminingana, ayikaze ifike kubantu. Ngoba nje ochwepheshe bezobuchwepheshe bekhululeke kakhulu, bengaboni oncintisanayo emakethe NVIDIA kanye ne-ATI. Yini ekhokhelwe. I-GeForce 2 Ultra ne-ATI Radeon 7500 ekhishwe ibinentengo ephansi. Futhi kukhombise ukusebenza okuphezulu emidlalweni. Futhi i-accelerator ye-3dfx yaba yikhadi lokuqala lomdlalo elaphelelwa yisikhathi, kwasala ngokulambisa umugqa womhlangano.

I-3dfx Interactive ibinemali eyenele ngeminyaka yama-2000 yokuthenga i-ATI, ebisanda kungena emakethe futhi inezinkinga zemali. Kepha abaphathi be-3dfx babheka lesi sivumelwano njengotshalomali olubi. Ngenxa yalokho, i-ATI yathengwa yi-AMD kanye nentuthuko namalungelo obunikazi. Futhi wonke la makhadi wokudlala engxenyeni yamanani wesabelomali ngaphansi kophawu lokuhweba lwe-AMD adalwe ngaphakathi kwezindonga ze-ATI. Futhi i-3dfx yasala kubathengi ezinkumbulweni kuphela.