Confronto tra AMD Radeon RX 550 (Lexa) e Intel Arc Pro A40

gpu AMD Radeon RX 550 (Lexa) item

• GPU Chip
  Lexa PRO ACM-G11 (Alchemist)
• Execution units
  8 128
• Shader
  512 1024
• Render Output Units
  16 32
• Texture Units
  32 64
• Raytracing Cores
  0 8

• Memory Size
  2 GB 6 GB
• Memory Type
  GDDR5 GDDR6
• Memory Clock
  1750 GHz 2.000 GHz
• Memory Speed
  7 Gbps 16 Gbps
• Memory Bandwith
  112 GB/s 192 GB/s
• Memory Interface
  128 bit 96 bit

• Base Clock
  1.100 GHz 2.000 GHz
• Boost Clock
  1.183 GHz 2.000 GHz
• Avg (Game) Clock
  --

• TDP
  50 W 50 W

• Max. resolution
  5120x2880 7680x4320
• DirectX
  12 12_2 (Ultimate)
• Raytracing
  No Yes
• DLSS / FSR
  Yes No

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

• GPU Interface
  PCIe 3.0 x 8 PCIe 4.0 x 16
• Structure size
  14 nm 6 nm
• Release date
  Q2/2017 Q3/2022
• Launch Price
  79 $ --