The rx 580 will come with either 4gb or 8gb of high bandwidth gddr5 memory.
Sapphire nitro r9 390 vs rx 580.
Why is sapphire nitro radeon r9 390 better than xfx radeon rx 580 gts black core edition.
Additionally the r9 390 sports a minimum of 8gb of vram versus 4gb on the r9 290.
Why is amd radeon r9 390x better than sapphire nitro radeon rx 580 8gb.
Why is sapphire nitro radeon r9 390 better than sapphire nitro radeon rx 580 8gb limited edition.
Perhaps after last.
19 64 gpixel s higher pixel rate.
The new amd r9 390 is the direct successor to the r9 290.
Both cards share the same gpu but the r9 390 is factory overclocked.
Exact pricing for this mid range chip remains to be seen but the rx 500 series is likely to cannibalize sales of amd s 400 series.
The r9 390 has a 5 higher stock gpu clock and a substantial stock memory clock increase of 20.
18 2 gpixel s higher pixel rate.
67 2 gpixel s vs 45 15 gpixel s.
Performance wise the rx 580 is in direct competition with nvidia s popular gtx 1060 6gb which is now 9 months old.
22 05 gpixel s higher pixel rate.
64 6 gpixel s vs 44 96 gpixel s.
The radeon rx 580 8gb and the radeon r9 390 sapphire nitro 8gb edition have the same amount of video memory but are likely to provide slightly different experiences when displaying game textures.
64 6 gpixel s vs 46 4 gpixel s.
The r9 390 has a 5 higher stock gpu clock and a substantial stock memory clock increase of 20.
Additionally the r9 390 sports a minimum of 8gb of vram versus 4gb on the r9 290.