MSI GeForce RTX 3090 Ventus 3X 24G vs AMD Radeon RX 6600 XT. Specifications, performance, tests

Comparison of basic technical data of graphics cards MSI GeForce RTX 3090 Ventus 3X 24G and AMD Radeon RX 6600 XT, chip, information processing units.

• GPU Chip
  GA102-300-A1 Navi 23 XT
• Execution units
  82 32
• Shader
  10496 2048
• Render Output Units
  112 64
• Texture Units
  328 128

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

• Memory Size
  24 GB 8 GB
• Memory Type
  GDDR6X GDDR6
• Memory Speed
  1.219 GHz 2 GHz

Let's compare the memory frequency of graphics cards MSI GeForce RTX 3090 Ventus 3X 24G and AMD Radeon RX 6600 XT. The higher the better.

• Base Clock
  1.395 GHz 1.968 GHz
• Boost Clock
  1.695 GHz 2.589 GHz
• Avg (Game) Clock
  -- 2.359 GHz

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

• TDP
  350 W 160 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
  Yes No

Built-in support for video and image compression standards.

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

Comparison of interfaces and release dates for GPU AMD Radeon RX 6600 XT and MSI GeForce RTX 3090 Ventus 3X 24G.

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 8
• Release date
  Q3/2020 Q3/2021
• Structure size
  8 nm 7 nm