Comparing Intel Arc A770 Graphics 16GB vs Sapphire NITRO+ RX 590 8G G5

gpu Intel Arc A770 Graphics 16GB item

• Based on
  Intel Arc A770 Graphics 16GB AMD Radeon RX 590
• GPU Chip
  ACM-G10 (Alchemist) Polaris 30 XT (GCN 4)
• Execution units
  512 36
• Shader
  4096 2304
• Render Output Units
  128 32
• Texture Units
  256 144
• Raytracing Cores
  32 0

• Memory Size
  16 GB 8 GB
• Memory Type
  GDDR6 GDDR5
• Memory Clock
  2.188 GHz 2.100 GHz
• Memory Speed
  17.5 Gbps 8.4 Gbps
• Memory Bandwith
  560 GB/s 269 GB/s
• Memory Interface
  256 bit 256 bit

• Base Clock
  2.100 GHz 1.469 GHz
• Boost Clock
  2.100 GHz 1.560 GHz+ 1 %
• 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
• Fan 1
  -- 2 x 95 mm
• Cooler-Type
  Air cooling Air cooling
• Noise (Idle)
  0 dB / Silent 0 dB / Silent

• Max. Displays
  4 4
• HDCP-Version
  2.3 2.2
• HDMI Ports
  -- 2x HDMI v2.0b
• DP Ports
  -- 2x DP v1.4
• DVI Ports
  -- 1

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

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

• Length
  -- 260 mm
• Height
  -- 135 mm
• Width
  -- 43 mm
• Width (Slots)
  -- 3 PCIe-Slots

• GPU Interface
  PCIe 4.0 x 16 PCIe 3.0 x 16
• Release date
  Q4/2022 Q4/2018
• Launch Price
  329 $ 279 $
• Structure size
  6 nm 14 nm
• Part-no
  -- 11289-05
• Documents
  data sheet data sheet