PowerColor Radeon RX 6800 FighterとNVIDIA GeForce RTX 2080 SUPERの比較

gpu PowerColor Radeon RX 6800 Fighter item

• GPU Chip
  Navi 21 TU104
• Execution units
  60 48
• Shader
  3840 3072
• Render Output Units
  96 64
• Texture Units
  240 192

• Memory Size
  16 GB 8 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  2 GHz 15.5 Gbps
• Memory Bandwith
  512 GB/s 496 GB/s
• Memory Interface
  256 bit 256 bit

• Base Clock
  1.775 GHz+ 4 % 1.650 GHz
• Boost Clock
  2.155 GHz+ 2 % 1.815 GHz
• Avg (Game) Clock
  1.925 GHz+ 6 % --

• TDP
  250 W 250 W
• TDP (up)
  285 W 280 W

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_2 12_2 (Ultimate)
• Raytracing
  Yes Yes
• DLSS / FSR
  No Yes

• h264
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode
• h265 / HEVC
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode
• AV1
  Decode No

• GPU Interface
  PCIe 4.0 x 16 PCIe 3.0 x 16
• Release date
  Q4/2020 Q2/2019
• Structure size
  7 nm 12 nm