AMD Radeon RX 460 (16CU)とIntel Arc A380 Graphicsの比較

gpu AMD Radeon RX 460 (16CU) item

• Based on
  AMD Radeon RX 460 (16CU) Intel Arc A380 Graphics
• GPU Chip
  Baffin XT (Baffin) ACM-G11 (Alchemist)
• Execution units
  16 128
• Shader
  1024 1024
• Render Output Units
  16 32
• Texture Units
  64 64
• Raytracing Cores
  0 8

• Memory Size
  2 GB 6 GB
• Memory Type
  GDDR5 GDDR6
• Memory Clock
  1.750 GHz 1.938 GHz
• Memory Speed
  7 Gbps 15.5 Gbps
• Memory Bandwith
  112 GB/s 186 GB/s
• Memory Interface
  128 bit 96 bit

• Base Clock
  1.090 GHz 2.000 GHz-11 %
• Boost Clock
  1.200 GHz
• Overclocking
  Yes Yes

• TDP
  75 W 75 W
• TDP (up)
  -- 75 W
• PCIe-Power
  1 x 8-Pin

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

• Max. Displays
  3 4
• HDCP-Version
  2.2 --
• HDMI Ports
  1x HDMI v2.0b 1x HDMI v2.1
• DP Ports
  1x DP v1.4a 3x DP v2.0
• DVI Ports
  1 --

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_0 12_2 (Ultimate)
• Raytracing
  No Yes
• DLSS / FSR
  Yes Yes
• LED
  No LED lighting No LED lighting

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

• GPU Interface
  PCIe 3.0 x 8 PCIe 4.0 x 8
• Release date
  Q1/2017 Q3/2022
• Launch Price
  139 $ (Reference) --
• Structure size
  14 nm 6 nm
• Documents
  data sheet data sheet