Intel Iris Pro Graphics P580とIntel HD Graphics (Braswell GT1)の比較

gpu Intel Iris Pro Graphics P580 item

• Based on
  Intel Iris Pro Graphics P580 Intel HD Graphics (Braswell GT1)
• GPU Chip
  Integrated graphics Integrated graphics
• Execution units
  72 12
• Shader
  576 96

• Memory Size
  64 GB 8 GB
• Memory Clock
  0.000 GHz 0.000 GHz
• Memory Speed
  0 Gbps 0 Gbps
• Memory Bandwith
  0 GB/s 0 GB/s
• Memory Interface
  0 bit 0 bit

• Base Clock
  0.350 GHz 0.400 GHz
• Boost Clock
  1.150 GHz 0.700 GHz
• Overclocking
  No No

• Max. Displays
  3 3

• DirectX
  12.0 12
• Raytracing
  No No
• DLSS / FSR
  No No
• LED
  No LED lighting No LED lighting

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

• GPU Interface
  Integrated graphics Integrated graphics
• Release date
  Q1/2015 Q2/2015
• Structure size
  14 nm 14 nm