AMD Radeon RX 7700S vs NVIDIA GeForce RTX 4080 16 GB. Specifications, performance, tests

Comparison of basic technical data of graphics cards AMD Radeon RX 7700S and NVIDIA GeForce RTX 4080 16 GB, chip, information processing units.

• GPU Chip
  Navi 33 XT (RDNA 3) AD103
• Render Output Units
  64 112
• Texture Units
  128 304

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

• Memory Size
  8 GB 16 GB
• Memory Type
  GDDR6 GDDR6X
• Memory Clock
  2.250 GHz 1.4 GHz
• Memory Speed
  18 Gbps 22.4 Gbps
• Memory Interface
  128 bit 256 bit

Let's compare the memory frequency of graphics cards AMD Radeon RX 7700S and NVIDIA GeForce RTX 4080 16 GB. The higher the better.

• Base Clock
  1.500 GHz 2.205 GHz
• Boost Clock
  2.500 GHz 2.505 GHz

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

• TDP
  100 W 320 W

Connectivity and connections.

• Max. Displays
  4 4
• HDMI Ports
  -- 1x HDMI 2.1
• DP Ports
  -- 3x DisplayPort 1.4a

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

• Max. resolution
  7680x4320 3840x2160
• DirectX
  12_2 (Ultimate) 12.2

The difference in size, weight and slot of the compared devices

• Length
  -- 310 mm
• Height
  -- 61 mm
• Width
  -- 140 mm

Comparison of interfaces and release dates for GPU NVIDIA GeForce RTX 4080 16 GB and AMD Radeon RX 7700S.

• GPU Interface
  PCIe 4 x 16 PCIe 4.0 x16
• Release date
  Q1/2023 Q3/2022
• Structure size
  6 nm 4 nm

• Pixel Rate
  160.0 GPixel/s 280.6 GPixel/s
• Texture Rate
  320.0 GTexel/s 761.5 GTexel/s
• FP16 (half)
  40.96 TFLOPS (2:1) 48.74 TFLOPS (1:1)
• FP32 (float)
  20.48 TFLOPS 48.74 TFLOPS
• FP64 (double)
  640.0 GFLOPS (1:32) 761.5 GFLOPS (1:64)