Comparing ASUS Phoenix Radeon RX 550 4G EVO vs ASRock Phantom Gaming Radeon RX 550 2G

gpu ASRock Phantom Gaming Radeon RX 550 2G item

• Based on
  AMD Radeon RX 550 (Lexa) AMD Radeon RX 550
• GPU Chip
  Lexa PRO (GCN 4) Polaris 12
• Execution units
  8 8
• Shader
  512 512
• Render Output Units
  16 16
• Texture Units
  32 32

• Memory Size
  2 GB 4 GB
• Memory Type
  GDDR5 GDDR5
• Memory Speed
  6 Gbps 1.5 GHz
• Memory Bandwith
  96 GB/s 48 GB/s
• Memory Interface
  128 bit 64 bit

• Base Clock
  1.100 GHz 1.100 GHz
• Boost Clock
  1.183 GHz 1.183 GHz
• Overclocking
  Yes Yes

• TDP
  50 W 50 W

• Fan-Type
  Axial Axial
• Fan 1
  1 x 80 mm 1 x 80 mm
• Cooler-Type
  Air cooling Air cooling

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

• Max. resolution
  5120x2880 4096x2160
• DirectX
  12 12
• Raytracing
  No No
• DLSS / FSR
  Yes No
• 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
  170 mm 192 mm
• Height
  131 mm 115 mm
• Width
  42 mm 39 mm
• Width (Slots)
  2 PCIe-Slots 2 PCIe-Slots

• GPU Interface
  PCIe 3.0 x 8 PCIe 3.0 x 8
• Release date
  Q2/2017 Q2/2020
• Structure size
  14 nm 14 nm
• Part-no
  PHANTOM-G-R-RX550-2G PH-RX550-4G-EVO
• Documents
  data sheet data sheet