AMD Radeon RX 6600 vs ASRock Radeon RX 6600 Challenger D. Specifications, performance, tests

Comparison of basic technical data of graphics cards AMD Radeon RX 6600 and ASRock Radeon RX 6600 Challenger D, chip, information processing units.

• GPU Chip
  Navi 23 XL Navi 23 XL
• Execution units
  28 28
• Shader
  1792 1792
• Render Output Units
  64 64
• Texture Units
  112 112

Comparison of the amount of memory on board graphics cards. The more the better.

• Memory Size
  8 GB 8 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  1.75 GHz 1.75 GHz

Let's compare the memory frequency of graphics cards AMD Radeon RX 6600 and ASRock Radeon RX 6600 Challenger D. The higher the better.

• Base Clock
  1.626 GHz 1.626 GHz
• Boost Clock
  2.491 GHz 2.491 GHz
• Avg (Game) Clock
  2.044 GHz 2.044 GHz

Connectors, the number of thermal watts emitted in normal mode and at overclocking.

• TDP
  132 W 132 W

Technical data that is used to its full potential in computer games.

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12.2 12_2
• Raytracing
  Yes Yes
• DLSS / FSR
  No No

Built-in support for video and image compression standards.

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

Comparison of interfaces and release dates for GPU ASRock Radeon RX 6600 Challenger D and AMD Radeon RX 6600.

• GPU Interface
  PCIe 4.0 x 8 PCIe 4.0 x 8
• Structure size
  7 nm 7 nm
• Release date
  Q4/2021 Q4/2021