Abashayeli besistimu yokusebenza ye-Linux bavame ukuba umthombo wolwazi mayelana nama-GPU azayo namakhadi wevidiyo. Kulokhu, izinkomba zezinguqulo ezinhlanu ze-Navi 14 GPU zitholwe kukhodi yomshayeli ye-AMD, engabonisa ukuthi i-AMD ihlela ukukhipha amakhadi evidiyo engeziwe kule chip.
Okwamanje, i-AMD yethule amakhadi amabili evidiyo kuma-Navi GPUs: ideskithophu iRadeon RX 5500 kanye neselula iRadeon RX 5500M, enejubane lewashi lokudlala elingu-1670 kanye ne-1448 MHz, ngokulandelana. Ideskithophu iRadeon RX 5500 isebenzisa i-Navi 14 XT chip, kanti iRadeon RX 5500M ephathwayo isebenzisa iNavi 14 XTM.
Kuyaphawuleka ukuthi abashayeli bakhuluma ngewashi Eliphakeme, nakuba empeleni kuyiwashi Lomdlalo. Kuma-Navi GPUs, imvamisa ephezulu imvamisa ephezulu i-GPU engakwazi ukweqa iwashi ngokuzenzakalelayo lapho isebenza, ngokuvamile isikhathi esifushane, kuyilapho imvamisa yegeyimu iyisilinganiso sokuvama kwemidlalo.
Kodwa ake sibuyele kuma-chips e-Navi 14. Kuvele ukuthi ama-GPU amathathu kwamahlanu akhonjiswe kubashayeli abengakavezwa kunoma imaphi amakhadi evidiyo. Ngokunokwenzeka, i-Navi 14 XTX izokwenzeka kudeskithophu i-Radeon RX 5500 XT. Imvamisa yayo yokudlala izoba ngu-1717 MHz. Kungenzeka kakhulu ukuthi le chip iyinguqulo ephelele ye-Navi 14 ene-24 Compute Unite (CU). Ku-Radeon RX 5500, khumbula, iphrosesa yehluzo inama-CU angu-22.
Ama-GPU amabili asele - i-Navi 14 XL ne-Navi 14 XLM - cishe azoba ideskithophu i-Radeon RX 5300 kanye neselula i-Radeon RX 5300M, ngokulandelana. Noma, kuzoba yiRadeon RX 5300 XT neRadeon RX 5300M XT. Yiba noma kunjalo, esimweni sokuqala imvamisa yokudlala ye-chip izoba ngu-1448 MHz, kanti okwesibili izoba ngu-1181 MHz.
Ngeshwa, okwamanje kunzima ukusho ukuthi i-AMD izokwethula nini amakhadi evidiyo amasha asekelwe ku-Navi 14 GPUs. Mhlawumbe lokhu kuzokwenzeka maduze nje.
Source: 3dnews.ru