Comparaison entre Intel Arc A770 Graphics 16GB et Intel Arc A770 Graphics 8GB

gpu Intel Arc A770 Graphics 16GB item

• Based on
  Intel Arc A770 Graphics 16GB Intel Arc A770 Graphics 8GB
• GPU Chip
  ACM-G10 (Alchemist) ACM-G10 (Alchemist)
• Execution units
  512 512
• Shader
  4096 4096
• Render Output Units
  128 128
• Texture Units
  256 256
• Raytracing Cores
  32 32

• Memory Size
  16 GB 8 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  2.188 GHz 2.000 GHz
• Memory Speed
  17.5 Gbps 16 Gbps
• Memory Bandwith
  560 GB/s 512 GB/s
• Memory Interface
  256 bit 256 bit

• Base Clock
  2.100 GHz 2.100 GHz
• Boost Clock
  2.100 GHz 2.100 GHz
• Overclocking
  Yes Yes

• TDP
  225 W 225 W
• PCIe-Power
  1 x 6-Pin, 1 x 8-Pin 1 x 6-Pin, 1 x 8-Pin

• Fan-Type
  Axial Axial
• Cooler-Type
  Air cooling Air cooling
• Noise (Idle)
  0 dB / Silent 0 dB / Silent

• Max. Displays
  4 4
• HDCP-Version
  2.3 2.3

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

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

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 16
• Release date
  Q4/2022 Q4/2022
• Launch Price
  329 $ 329 $
• Structure size
  6 nm 6 nm
• Documents
  data sheet data sheet