Comparaison entre Intel Arc A770 Graphics 16GB et GIGABYTE Radeon RX 5700 XT Gaming 8G

gpu Intel Arc A770 Graphics 16GB item

• Based on
  Intel Arc A770 Graphics 16GB AMD Radeon RX 5700 XT
• GPU Chip
  ACM-G10 (Alchemist) Navi 10 XT (RDNA 1)
• Execution units
  512 40
• Shader
  4096 2560
• Render Output Units
  128 64
• Texture Units
  256 160
• Raytracing Cores
  32 0

• Memory Size
  16 GB 8 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  2.188 GHz 1.750 GHz
• Memory Speed
  17.5 Gbps 14 Gbps
• Memory Bandwith
  560 GB/s 448 GB/s
• Memory Interface
  256 bit 256 bit

• Base Clock
  2.100 GHz 1.650 GHz+ 3 %
• Boost Clock
  2.100 GHz 1.905 GHz
• Avg (Game) Clock
  1.755 GHz
• Overclocking
  Yes Yes

• TDP
  225 W 225 W
• Tjunction max
  -- 89 \xc2\xb0C
• PCIe-Power
  1 x 6-Pin, 1 x 8-Pin 1 x 6-Pin, 1 x 8-Pin

• Fan-Type
  Axial Axial
• Fan 1
  -- 3 x 80 mm
• Cooler-Type
  Air cooling Air cooling
• 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
• DP Ports
  -- 3x DP v1.4

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

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

• Length
  -- 280 mm
• Height
  -- 114 mm
• Width
  -- 50 mm
• Width (Slots)
  -- 3 PCIe-Slots

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 16
• Release date
  Q4/2022 Q3/2019
• Launch Price
  329 $ 449 $ (Reference)
• Structure size
  6 nm 7 nm
• Part-no
  -- GV-R57XTGAMING-8GD
• Documents
  data sheet data sheet