Comparing PowerColor Red Devil Radeon RX 570 4GB GDDR5 vs MSI Radeon RX 580 Armor 8G (32 CU)

gpu PowerColor Red Devil Radeon RX 570 4GB GDDR5 item

• Based on
  AMD Radeon RX 570 AMD Radeon RX 580 (32 CU)
• GPU Chip
  Polaris 20 XL (GCN 4) 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
  1.750 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
  1.320 GHz+ 6 % 1.284 GHz
• Overclocking
  Yes Yes

• TDP
  150 W 150 W
• PCIe-Power
  1 x 8-Pin 1 x 8-Pin

• Fan-Type
  Axial Axial
• Fan 1
  3 x 80 mm 2 x 90 mm
• Cooler-Type
  Air cooling Air cooling
• Noise (Idle)
  0 dB / Silent --

• Max. Displays
  4 4
• HDCP-Version
  2.2 2.2
• HDMI Ports
  1x HDMI v2.0 1x HDMI v2.0b
• DP Ports
  3x DP v1.4 3x DP v1.4
• DVI Ports
  1 1

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

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

• Length
  310 mm 246 mm
• Height
  128 mm 130 mm
• Width
  38 mm 39 mm
• Width (Slots)
  2 PCIe-Slots 2 PCIe-Slots

• GPU Interface
  PCIe 3.0 x 16 PCIe 3.0 x 16
• Release date
  Q2/2018 Q4/2018
• Launch Price
  169 $ 229 $
• Structure size
  14 nm 14 nm
• Part-no
  AXRX 570 4GBD5-3DH/OC --
• Documents
  data sheet --