Comparing AMD Radeon RX 580 (32 CU) vs PowerColor Red Dragon Radeon RX 570 8GB GDDR5

gpu AMD Radeon RX 580 (32 CU) item

• GPU Chip
  Polaris 20 XL Polaris 20 XL (GCN 4)
• Execution units
  32 32
• Shader
  2048 2048
• Render Output Units
  32 32
• Texture Units
  128 128

• Memory Size
  4 GB 8 GB
• Memory Type
  GDDR5 GDDR5
• Memory Clock
  1.75 GHz 1.750 GHz
• Memory Speed
  7 Gbps 7 Gbps
• Memory Bandwith
  224 GB/s 224 GB/s
• Memory Interface
  256 bit 256 bit

• Base Clock
  1.168 GHz 1.168 GHz
• Boost Clock
  1.284 GHz 1.250 GHz
• Avg (Game) Clock
  --

• TDP
  150 W 150 W

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12 12
• Raytracing
  No No
• DLSS / FSR
  Yes Yes

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

• GPU Interface
  PCIe 3.0 x 16 PCIe 3.0 x 16
• Structure size
  14 nm 14 nm
• Release date
  Q4/2018 Q2/2017
• Launch Price
  229 $ 169 $