NVIDIA GeForce RTX 4090 vs AMD Radeon VII. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA GeForce RTX 4090 and AMD Radeon VII, chip, information processing units.

• GPU Chip
  AD102-300 / AD102-301 (Ada Lovelace) Vega 20 XT
• Shader
  16384 3840
• Render Output Units
  192 64
• Texture Units
  512 240

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

• Memory Size
  24 GB 16 GB
• Memory Type
  GDDR6X HBM2
• Memory Speed
  21.0 Gbps 1 GHz

Let's compare the memory frequency of graphics cards NVIDIA GeForce RTX 4090 and AMD Radeon VII. The higher the better.

• Base Clock
  2.235 GHz 1.4 GHz
• Boost Clock
  2.520 GHz 1.750 GHz

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

• TDP
  450 W 300 W

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

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_2 (Ultimate) 12.1
• Raytracing
  Yes No
• DLSS / FSR
  Yes No

Built-in support for video and image compression standards.

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

Comparison of interfaces and release dates for GPU AMD Radeon VII and NVIDIA GeForce RTX 4090.

• GPU Interface
  PCIe 4.0 x 16 PCIe 3.0 x 16
• Release date
  Q4/2022 Q1/2019
• Structure size
  4 nm 7 nm