AMD Radeon HD 8000 GPU details leaked?

Posted on Tuesday, May 28 2013 @ 13:13 CEST by Thomas De Maesschalck
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German tech site PC Games Hardware came across what are claimed to be the specifications of AMD's upcoming Radeon HD 8000 series GPUs at Chinese tech site ChipHell. Take in mind that this is unofficial information, subject to change.
AMD Radeon HD 8970
  • 28nm process, GCN 2.0 Curacao XT architecture with 3 geometry engines, 8 ACE 2.0, 55 million transistors
  • 36 CUs, 2304 SPs, 144 TMUs, 48 ROPs, 6 GB GDDR5, 384-bit memory bus
  • 1100 MHz GPU, 3500 MHz memory, 250 Watt TDP
  • 5.07 TFlops
  • ~$599
  • Performance ~+35% versus HD 7970 GHz Edition

    AMD Radeon HD 8950
  • 28nm process, GCN 2.0 Hainan XT architecture with 2 geometry engines, 8 ACE2.0, < 35 million transistors
  • 28 CUs, 1792 SPs, 112 TMUs, 32 ROPs, 4 GB GDDR5, 256-bit memory bus
  • 1200 MHz GPU, 3500 MHz memory, 190 Watt TDP
  • 4.30 TFlops
  • ~$399
  • Performance ~+10% versus HD 7970 GHz-Edition

    AMD Radeon HD 8870
  • 28nm process, GCN 2.0 Hainan Pro architecture, 2 geometry engines, 8 ACE 2.0, 35 million transistors
  • 24 CUs, 1536 SPs, 96 TMUs, 32 ROPs, 2 GB GDDR5, 256-bit memory bus
  • 1100 MHz GPU, 3000MHz memory, 160 Watt TDP
  • 3.38 TFlops
  • ~$299
  • Performance ~+40 % versus HD 7870

    AMD Radeon HD 8850
  • 28nm process, Hainan LE GCN2.0 architecture with two geometry engines, 8 ACE2.0, 35 million transistors
  • 20 CUs, 1280 SPs, 80 TMUs, 32 ROPs, 2 GB GDDR5, 256-bit memory bus
  • 1000 MHz GPU, 3000 MHz memory, 130 Watt TDP
  • 2.56 TFlops
  • ~$229
  • Performance ~+15% versus HD 7870
  • amd gcn 2.0  chiphell




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