NVIDIA GeForce RTX 2080 Founders Edition vs AMD Radeon RX 6650 XT. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA GeForce RTX 2080 Founders Edition and AMD Radeon RX 6650 XT, chip, information processing units.

• GPU Chip
  TU104 Navi 23 KXT
• Execution units
  46 32
• Shader
  2944 2048
• Render Output Units
  64 64
• Texture Units
  184 128

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
  1.938 GHz 17.5 Gbps
• Memory Bandwith
  496 GB/s 280 GB/s
• Memory Interface
  256 bit 128 bit

Let's compare the memory frequency of graphics cards NVIDIA GeForce RTX 2080 Founders Edition and AMD Radeon RX 6650 XT. The higher the better.

• Base Clock
  1.515 GHz 2.055 GHz
• Boost Clock
  1.800 GHz+ 5 % 2.635 GHz
• Avg (Game) Clock
  2.410 GHz

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

• TDP
  225 W+ 5 % 176 W

Connectivity and connections.

• DP Ports
  3x DP v1.4a 1x HDMI 2.1 3x DisplayPort 1.4a

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

Comparison of interfaces and release dates for GPU AMD Radeon RX 6650 XT and NVIDIA GeForce RTX 2080 Founders Edition.

• GPU Interface
  PCIe 3.0 x 16 PCIe 4.0 x 8
• Release date
  Q3/2018 Q2/2022
• Structure size
  12 nm 7 nm