Mune mafaera emutyairi emakadhi evhidhiyo, unogona kugara uchiwana mareferensi kune mitsva yemhando yemagetsi accelerator ayo asati aburitswa zviri pamutemo. Saka mu AMD Radeon Adrenalin Edition 19.4.3 mutyairi pasuru, zvinyorwa nezve Radeon RX 640 uye Radeon 630 vhidhiyo makadhi akawanikwa.
Makadhi evhidhiyo matsva akagamuchira zviziviso "AMD6987.x". Radeon RX 550X uye Radeon 540X magiraidhi anomhanyisa ane zviziviso zvakafanana, kunze kwenhamba mushure meiyo doti. Sezvaunoziva, aya ekupinda-chikamu mbozha mavhidhiyo makadhi akavakirwa paPolaris GPUs. Uye pano mhedziso inobva yamuka kuti hatizoone ezasi-yekupedzisira makadhi evhidhiyo paNavi GPUs itsva munguva pfupi iri kutevera. Pane kudaro, isu tichazopihwa zvakare iyo yakanaka yekare Polaris.
Kazhinji, aka hakasi kekutanga kuti AMD iburitse makadhi evhidhiyo echizvarwa chakapfuura pasi pemazita matsva, "achivadzikisa" muhutungamiriri. Ndiyo nzira iyo Radeon 540X uye RX 550X yakadzika pasi notch ikava iyo Radeon RX 630 uye 640, zvichiteerana. Zvinogoneka kuti Radeon RX 560 ichashanduka kuita Radeon RX 650.
Ziva kuti runyerekupe rwekutanga rwakaramba ruchionekwa kuti chizvarwa chitsva chemakadhi evhidhiyo eAMD chichanzi "Radeon RX 3000", saka kutaurwa kwe600 akateedzana makadhi evhidhiyo zvakazove zvisingatarisirwi. Izvi zvinopesana zvinogona kutsanangurwa zviri nyore: mhuri yeRadeon RX 3000 ichange iine makadhi evhidhiyo epakati uye epamusoro-soro anobva paNavi GPUs itsva, uye mienzaniso yakaderera ichabatanidzwa muRadeon RX 600. Kana kuti makuhwa haana kururama. , uye ese matsva evhidhiyo makadhi achave emhuri yeRadeon RX 600 Pakupedzisira, iyo Radeon RX 600 yakatevedzana inogona kungounzwa muchikamu chenhare.
Mukupedzisira, ngatikuyeuchidzei kuti Radeon 540X uye RX 550X nhare mbozha makadhi akavakirwa pa14nm Polaris GPUs. Muchiitiko chekutanga kune 512 stream processors, nepo yechipiri panogona kunge paine 512 kana 640 zvichienderana neshanduro. Iyo yakanyanya GPU wachi kumhanya ndeye 1219 uye 1287 MHz, zvichiteerana. Huwandu hweGDDR5 vhidhiyo memory inogona kuve 2 kana 4 GB mune ese ari maviri.
Source: 3dnews.ru