NVIDIA GeForce RTX 4080 16 GB vs ASRock Radeon RX 6600 XT Phantom Gaming D 8GB OC. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA GeForce RTX 4080 16 GB and ASRock Radeon RX 6600 XT Phantom Gaming D 8GB OC, chip, information processing units.

• GPU Chip
  AD103 Navi 23 XT
• Execution units
  9728 32
• Render Output Units
  112 64
• Texture Units
  304 128

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

• Memory Size
  16 GB 8 GB
• Memory Type
  GDDR6X GDDR6
• Memory Speed
  22.4 Gbps 2 GHz
• Memory Bandwith
  716.8 GB/s 256 GB/s
• Memory Interface
  256 bit 128 bit

Let's compare the memory frequency of graphics cards NVIDIA GeForce RTX 4080 16 GB and ASRock Radeon RX 6600 XT Phantom Gaming D 8GB OC. The higher the better.

• Base Clock
  2.205 GHz 2.064 GHz+ 5 %
• Boost Clock
  2.505 GHz 2.607 GHz+ 1 %

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

• TDP
  320 W 160 W

Connectivity and connections.

• Max. Displays
  4 4
• HDMI Ports
  1x HDMI 2.1 1x HDMI v2.1
• DP Ports
  3x DisplayPort 1.4a 3x DP v1.4

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

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

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

• Length
  310 mm 305 mm
• Width
  140 mm 48 mm
• Height
  61 mm 131 mm

Comparison of interfaces and release dates for GPU ASRock Radeon RX 6600 XT Phantom Gaming D 8GB OC and NVIDIA GeForce RTX 4080 16 GB.

• GPU Interface
  PCIe 4.0 x16 PCIe 4.0 x 8
• Structure size
  4 nm 7 nm
• Release date
  Q3/2022 Q3/2021