Comparing AMD Radeon RX 6600 XT vs XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming

gpu AMD Radeon RX 6600 XT item

• GPU Chip
  Navi 23 XT Navi 23 XT
• Execution units
  32 32
• Shader
  2048 2048
• Render Output Units
  64 64
• Texture Units
  128 128

• Memory Size
  8 GB 8 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  16 Gbps 2 GHz
• Memory Bandwith
  256 GB/s 256 GB/s
• Memory Interface
  128 bit 128 bit

• Base Clock
  1.968 GHz 2.188 GHz+ 11 %
• Boost Clock
  2.589 GHz 2.607 GHz+ 1 %
• Avg (Game) Clock
  2.359 GHz 2.428 GHz+ 3 %

• TDP
  160 W 160 W

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

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

• GPU Interface
  PCIe 4.0 x 8 PCIe 4.0 x 8
• Structure size
  7 nm 7 nm
• Release date
  Q3/2021 Q3/2021