Comparaison entre NVIDIA GeForce RTX 2070 et AMD Radeon R9 Nano

gpu NVIDIA GeForce RTX 2070 item

• GPU Chip
  TU106 Fiji XT CA (Fiji)
• Execution units
  36 64
• Shader
  2304 4096
• Render Output Units
  64 64
• Texture Units
  144 256
• Raytracing Cores
  36 0

• Memory Size
  8 GB 4 GB
• Memory Type
  GDDR6 HBM
• Memory Clock
  1.75 GHz 0.500 GHz
• Memory Speed
  14 Gbps 1 Gbps
• Memory Bandwith
  448 GB/s 512 GB/s
• Memory Interface
  256 bit 4096 bit

• Base Clock
  1.410 GHz 1.000 GHz
• Boost Clock
  1.620 GHz 1.000 GHz
• Avg (Game) Clock
  --

• TDP
  175 W 175 W

• Max. resolution
  7680x4320 4096x2160
• DirectX
  12_2 (Ultimate) 12_0
• Raytracing
  Yes No
• DLSS / FSR
  Yes No

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

• GPU Interface
  PCIe 3.0 x 16 PCIe 3.0 x 16
• Structure size
  12 nm 28 nm
• Release date
  Q3/2018 Q3/2015
• Launch Price
  499 $ 649 $ (Reference)