AMD Radeon RX 7900 XTX vs NVIDIA RTX A1000 Laptop. Specifications, performance, tests

Comparison of basic technical data of graphics cards AMD Radeon RX 7900 XTX and NVIDIA RTX A1000 Laptop, chip, information processing units.

• GPU Chip
  Navi 31 (RDNA 3) GA107S
• Execution units
  96 2048
• Render Output Units
  192 48
• Texture Units
  384 64

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

• Memory Size
  24 GB 4 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  2.500 GHz 1.75 GHz
• Memory Speed
  20 Gbps 14 Gbps
• Memory Bandwith
  960 GB/s 224.0 GB/s
• Memory Interface
  384 bit 128 bit

Let's compare the memory frequency of graphics cards AMD Radeon RX 7900 XTX and NVIDIA RTX A1000 Laptop. The higher the better.

• Base Clock
  1.900 GHz 1.192 GHz
• Boost Clock
  2.500 GHz 1.697 GHz

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

• TDP
  355 W 60 W

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

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

Comparison of interfaces and release dates for GPU NVIDIA RTX A1000 Laptop and AMD Radeon RX 7900 XTX.

• GPU Interface
  PCIe 4 x 16 PCIe 4.0 x16
• Release date
  Q4/2022 Q2/2022
• Structure size
  5 nm 8 nm