Comparing ASUS Dual Radeon RX 580 4G vs ASUS AREZ Strix Radeon RX 580

gpu ASUS Dual Radeon RX 580 4G item

• Based on
  AMD Radeon RX 580 (36 CU) AMD Radeon RX 580 (36 CU)
• GPU Chip
  Polaris 20 XT (GCN 4) Polaris 20 XT (GCN 4)
• Execution units
  36 36
• Shader
  2304 2304
• Render Output Units
  32 32
• Texture Units
  144 144

• Memory Size
  4 GB 8 GB
• Memory Type
  GDDR5 GDDR5
• Memory Clock
  1.750 GHz 2.000 GHz
• Memory Speed
  7 Gbps 8 Gbps
• Memory Bandwith
  224 GB/s 256 GB/s
• Memory Interface
  256 bit 256 bit

• Base Clock
  1.257 GHz 1.257 GHz
• Boost Clock
  1.360 GHz+ 1 % 1.360 GHz+ 1 %
• Avg (Game) Clock
  1.340 GHz 1.340 GHz
• Overclocking
  Yes Yes

• TDP
  185 W 185 W
• PCIe-Power
  1 x 8-Pin 1 x 8-Pin

• Fan-Type
  Axial Axial
• Fan 1
  2 x 100 mm 3 x 90 mm
• Cooler-Type
  Air cooling Air cooling
• Noise (Idle)
  0 dB / Silent 0 dB / Silent

• Max. Displays
  4 4
• HDCP-Version
  2.2 2.2
• HDMI Ports
  2x HDMI v2.0b 2x HDMI v2.0b
• DP Ports
  2x DP v1.4 2x 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 Addressable LED

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

• Length
  242 mm 298 mm
• Height
  129 mm 134 mm
• Width
  38 mm 52 mm
• Width (Slots)
  2 PCIe-Slots 3 PCIe-Slots

• GPU Interface
  PCIe 3.0 x 16 PCIe 3.0 x 16
• Release date
  Q2/2017 Q2/2018
• Launch Price
  229 $ 229 $
• Structure size
  14 nm 14 nm
• Part-no
  DUAL-RX580-4G AREZ-STRIX-RX580-8G-GAMING