Comparaison entre GIGABYTE RX 5500 XT D6 8G et AMD Radeon RX 6800M

gpu GIGABYTE RX 5500 XT D6 8G item

• Based on
  AMD Radeon RX 5500 XT AMD Radeon RX 6800M
• GPU Chip
  Navi 14 XTX Navi 22 XTM
• Execution units
  22 40
• Shader
  1408 2560
• Render Output Units
  32 64
• Texture Units
  88 160

• Memory Size
  8 GB 12 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  1.75 GHz 2 GHz
• Memory Bandwith
  224 GB/s 384 GB/s
• Memory Interface
  128 bit 192 bit

• Base Clock
  1.647 GHz+ 2 % 2.300 GHz
• Boost Clock
  1.845 GHz 2.300 GHz
• Avg (Game) Clock
  1.717 GHz 2.300 GHz
• Overclocking
  Yes Yes

• TDP
  130 W 145 W
• TDP (up)
  -- 165 W
• PCIe-Power
  1 x 8-Pin

• Fan-Type
  Axial --
• Cooler-Type
  Air cooling Air cooling
• Fan 1
  2 x 90 mm --
• Noise (Idle)
  0 dB / Silent --
• Noise (Load)
  41 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_1 12_2
• Raytracing
  Yes Yes
• DLSS / FSR
  No No
• LED
  No LED lighting No LED lighting

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

• Length
  225 mm --
• Height
  119 mm --
• Width
  40 mm --
• Width (Slots)
  2 PCIe-Slots --

• GPU Interface
  PCIe 4.0 x 8 PCIe 4.0 x 16
• Release date
  Q3/2019 Q2/2021
• Structure size
  7 nm 7 nm
• Part-no
  GV-R55XTD6-8GD --
• Documents
  -- data sheet