Comparaison entre AMD Radeon RX 5700 XT et Sapphire NITRO+ RX 590 8G G5

gpu AMD Radeon RX 5700 XT item

• GPU Chip
  Navi 10 XT Polaris 30 XT (GCN 4)
• Execution units
  40 36
• Shader
  2560 2304
• Render Output Units
  64 32
• Texture Units
  160 144

• Memory Size
  8 GB 8 GB
• Memory Type
  GDDR6 GDDR5
• Memory Clock
  1.75 GHz 2.100 GHz
• Memory Speed
  14 Gbps 8.4 Gbps
• Memory Bandwith
  448 GB/s 269 GB/s
• Memory Interface
  256 bit 256 bit

• Base Clock
  1.605 GHz 1.469 GHz
• Boost Clock
  1.905 GHz 1.560 GHz+ 1 %
• Avg (Game) Clock
  1.755 GHz

• TDP
  225 W 225 W
• TDP (up)
  335 W --

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

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

• GPU Interface
  PCIe 4.0 x 16 PCIe 3.0 x 16
• Structure size
  7 nm 14 nm
• Release date
  Q3/2019 Q4/2018
• Launch Price
  449 $ 279 $