NVIDIA GeForce RTX 2080 TiとXFX SPEEDSTER SWFT 319 Radeon RX 6800 COREの比較

gpu NVIDIA GeForce RTX 2080 Ti item

• GPU Chip
  TU102 Navi 21
• Execution units
  68 60
• Shader
  4352 3840
• Render Output Units
  88 96
• Texture Units
  272 240

• Memory Size
  11 GB 16 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  14 Gbps 2 GHz
• Memory Bandwith
  616 GB/s 512 GB/s
• Memory Interface
  352 bit 256 bit

• Base Clock
  1.350 GHz 1.700 GHz
• Boost Clock
  1.545 GHz 2.105 GHz
• Avg (Game) Clock
  -- 1.815 GHz

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

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

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

• GPU Interface
  PCIe 3.0 x 16 PCIe 4.0 x 16
• Structure size
  12 nm 7 nm
• Release date
  Q3/2018 Q3/2021