Comparaison entre GIGABYTE Radeon RX 6800 XT Gaming OC 16G et MSI Radeon RX 6900 XT Gaming Trio Plus 16G

gpu MSI Radeon RX 6900 XT Gaming Trio Plus 16G item

• Based on
  AMD Radeon RX 6900 XT AMD Radeon RX 6800 XT
• GPU Chip
  Navi 21 Navi 21 XT
• Execution units
  80 72
• Shader
  5120 4608
• Render Output Units
  128 128
• Texture Units
  320 288

• Memory Size
  16 GB 16 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  2 GHz 2 GHz
• Memory Bandwith
  512 GB/s 512 GB/s
• Memory Interface
  256 bit 256 bit

• Base Clock
  1.825 GHz 1.825 GHz
• Boost Clock
  2.365 GHz+ 5 % 2.285 GHz+ 2 %
• Avg (Game) Clock
  2.165 GHz+ 7 % 2.045 GHz+ 1 %
• Overclocking
  Yes Yes

• TDP
  300 W 300 W
• TDP (up)
  345 W 345 W
• Tjunction max
  -- 96 °C
• PCIe-Power
  3 x 8-Pin 2 x 8-Pin

• Fan-Type
  Axial Axial
• Cooler-Type
  Air cooling Air cooling
• Fan 1
  3 x 100 mm 3 x 80 mm
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Noise (Load)
  34 dB 36-37 dB

• Max. Displays
  4 4
• HDCP-Version
  2.3 2.3
• HDMI Ports
  1x HDMI v2.1 2x HDMI v2.1
• DP Ports
  3x DP v1.4a 2x DP v1.4a

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_2 12_2
• Raytracing
  Yes Yes
• DLSS / FSR
  No No
• LED
  MSI Mystic Light GIGABYTE RGB Fusion

• h264
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode / Encode
• h265 / HEVC
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode
• AV1
  Decode Decode

• Length
  324 mm 286 mm
• Height
  141 mm 118 mm
• Width
  55 mm 58 mm
• Width (Slots)
  3 PCIe-Slots 3 PCIe-Slots
• Weight
  1581 g --

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 16
• Release date
  Q3/2021 Q4/2020
• Release price
  -- 849 $
• Structure size
  7 nm 7 nm
• Part-no
  -- GV-R68XTGAMING OC-16GD
• Documents
  data sheet data sheet