ASRock Intel Arc A770 Phantom Gaming D 8GB OCとASRock Radeon RX 5700 XT Phantom Gaming D 8G OCの比較

gpu ASRock Radeon RX 5700 XT Phantom Gaming D 8G OC item

• Based on
  AMD Radeon RX 5700 XT Intel Arc A770 Graphics 8GB
• GPU Chip
  Navi 10 XT ACM-G10 (Alchemist)
• Execution units
  40 512
• Shader
  2560 4096
• Render Output Units
  64 128
• Texture Units
  160 256

• Memory Size
  8 GB 8 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  1.75 GHz 16 Gbps
• Memory Bandwith
  448 GB/s 512 GB/s
• Memory Interface
  256 bit 256 bit

• Base Clock
  1.690 GHz+ 5 % 2.200 GHz+ 5 %
• Boost Clock
  1.945 GHz+ 2 % 2.200 GHz
• Avg (Game) Clock
  1.835 GHz+ 5 %
• Overclocking
  Yes Yes

• TDP
  225 W 225 W
• TDP (up)
  335 W --
• Tjunction max
  89 °C --
• PCIe-Power
  2 x 8-Pin 2 x 8-Pin

• Fan-Type
  Axial Axial
• Cooler-Type
  Air cooling Air cooling
• Fan 1
  3 x 80 mm 3 x 90 mm
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Noise (Load)
  44 dB --

• Max. Displays
  4 4
• HDCP-Version
  2.3 2.3
• HDMI Ports
  1x HDMI v2.0b 1x HDMI v2.1
• DP Ports
  3x DP v1.4 3x DP v2.0

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

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

• Length
  287 mm 305 mm
• Height
  127 mm 131 mm
• Width
  53 mm 56 mm
• Width (Slots)
  3 PCIe-Slots 3 PCIe-Slots
• Weight
  -- 1146 g

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 16
• Release date
  Q3/2019 Q4/2022
• Structure size
  7 nm 6 nm
• Part-no
  -- A770 PGD 8GO
• Documents
  data sheet data sheet