AMD Radeon RX 7800 XT vs NVIDIA GeForce RTX 4080 12 GB. Specifications, performance, tests

Comparison of basic technical data of graphics cards AMD Radeon RX 7800 XT and NVIDIA GeForce RTX 4080 12 GB, chip, information processing units.

• GPU Chip
  Navi 32 (RDNA 3) AD104
• Render Output Units
  138 80
• Texture Units
  480 240

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

• Memory Size
  16 GB 12 GB
• Memory Type
  GDDR6 GDDR6X
• Memory Clock
  2.250 GHz 1.313 GHz
• Memory Speed
  18 Gbps 21 Gbps

Let's compare the memory frequency of graphics cards AMD Radeon RX 7800 XT and NVIDIA GeForce RTX 4080 12 GB. The higher the better.

• Base Clock
  1.800 GHz 2.31 GHz
• Boost Clock
  2.800 GHz+ 12 % 2.61 GHz

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

• TDP
  300 W+ 20 % 285 W

Connectivity and connections.

• Max. Displays
  4 4
• HDMI Ports
  1x HDMI v2.1a 1x HDMI 2.1
• DP Ports
  3x DP v2.1 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
  -- 267 mm
• Width
  -- 112 mm

Comparison of interfaces and release dates for GPU NVIDIA GeForce RTX 4080 12 GB and AMD Radeon RX 7800 XT.

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