Intel Iris Pro Graphics P580とAMD Radeon HD 8280の比較

gpu AMD Radeon HD 8280 item

• Based on
  AMD Radeon HD 8280 Intel Iris Pro Graphics P580
• GPU Chip
  Integrated graphics Integrated graphics
• Execution units
  2 72
• Shader
  128 576

• Memory Size
  2 GB 64 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
  0.450 GHz 0.350 GHz
• Boost Clock
  1.150 GHz
• Overclocking
  No No

• Max. Displays
  2 3

• DirectX
  11.1 12.0
• Raytracing
  No No
• DLSS / FSR
  No No
• LED
  No LED lighting No LED lighting

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

• GPU Interface
  Integrated graphics Integrated graphics
• Release date
  Q2/2013 Q1/2015
• Structure size
  28 nm 14 nm