NVIDIA GeForce RTX 4080 16 GB vs ASUS Radeon RX 7900 XT. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA GeForce RTX 4080 16 GB and ASUS Radeon RX 7900 XT, chip, information processing units.

• GPU Chip
  AD103 Navi 31 (RDNA 3)
• Execution units
  9728 84
• Render Output Units
  112 192
• Texture Units
  304 336

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

• Memory Size
  16 GB 20 GB
• Memory Type
  GDDR6X GDDR6
• Memory Clock
  1.4 GHz 2.500 GHz
• Memory Speed
  22.4 Gbps 20 Gbps
• Memory Bandwith
  716.8 GB/s 800 GB/s
• Memory Interface
  256 bit 320 bit

Let's compare the memory frequency of graphics cards NVIDIA GeForce RTX 4080 16 GB and ASUS Radeon RX 7900 XT. The higher the better.

• Base Clock
  2.205 GHz 1.500 GHz
• Boost Clock
  2.505 GHz 2.400 GHz

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

• TDP
  320 W 300 W

Connectivity and connections.

• Max. Displays
  4 4
• HDMI Ports
  1x HDMI 2.1 1x HDMI v2.1
• DP Ports
  3x DisplayPort 1.4a 2x DP v2.1

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

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

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

• Length
  310 mm 276 mm
• Width
  140 mm 51 mm
• Height
  61 mm 113 mm

Comparison of interfaces and release dates for GPU ASUS Radeon RX 7900 XT and NVIDIA GeForce RTX 4080 16 GB.

• GPU Interface
  PCIe 4.0 x16 PCIe 4 x 16
• Structure size
  4 nm 5 nm
• Release date
  Q3/2022 Q4/2022