Comparaison entre Intel HD Graphics 4000 et Intel Iris Plus Graphics 640

gpu Intel HD Graphics 4000 item

• Based on
  Intel HD Graphics 4000 Intel Iris Plus Graphics 640
• GPU Chip
  Integrated graphics Integrated graphics
• Execution units
  16 48
• Shader
  128 384

• Memory Size
  2 GB 32 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
  0.650 GHz 0.300 GHz
• Boost Clock
  1.350 GHz 1.050 GHz
• Overclocking
  No No

• Max. Displays
  3 3

• DirectX
  11.0 12
• Raytracing
  No No
• DLSS / FSR
  No No
• LED
  No LED lighting No LED lighting

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

• GPU Interface
  Integrated graphics Integrated graphics
• Release date
  Q1/2011 Q2/2016
• Structure size
  22 nm 14 nm