NVIDIA GeForce RTX 3090 vs NVIDIA GeForce RTX 3080 Ti Founders Edition. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA GeForce RTX 3090 and NVIDIA GeForce RTX 3080 Ti Founders Edition, chip, information processing units.

• GPU Chip
  GA102-300-A1 GA102-225-A1
• Execution units
  82 80
• Shader
  10496 10240
• Render Output Units
  112 96
• Texture Units
  328 320

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

• Memory Size
  24 GB 12 GB
• Memory Type
  GDDR6X GDDR6X
• Memory Speed
  19.5 Gbps 1.188 GHz
• Memory Bandwith
  936 GB/s 912 GB/s
• Memory Interface
  384 bit 384 bit

Let's compare the memory frequency of graphics cards NVIDIA GeForce RTX 3090 and NVIDIA GeForce RTX 3080 Ti Founders Edition. The higher the better.

• Base Clock
  1.4 GHz 1.365 GHz
• Boost Clock
  1.695 GHz 1.665 GHz

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

• TDP
  350 W 350 W

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

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_2 12_2

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
• AV1
  Decode Decode

Comparison of interfaces and release dates for GPU NVIDIA GeForce RTX 3080 Ti Founders Edition and NVIDIA GeForce RTX 3090.

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 16
• Structure size
  8 nm 8 nm
• Release date
  Q3/2020 Q2/2021