NVIDIA RTX A3000 Mobile 12 GB vs NVIDIA GeForce RTX 4080 12 GB. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA RTX A3000 Mobile 12 GB and NVIDIA GeForce RTX 4080 12 GB, chip, information processing units.

• GPU Chip
  GA104 AD104
• Execution units
  32 7680
• Render Output Units
  64 80
• Texture Units
  128 240

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

• Memory Size
  6 GB 12 GB
• Memory Type
  GDDR6 GDDR6X
• Memory Clock
  1.375 GHz 1.313 GHz
• Memory Speed
  11 GB/s 21 Gbps
• Memory Bandwith
  264.0 GB/s 504.2 GB/s

Let's compare the memory frequency of graphics cards NVIDIA RTX A3000 Mobile 12 GB and NVIDIA GeForce RTX 4080 12 GB. The higher the better.

• Base Clock
  1.26 GHz 2.31 GHz
• Boost Clock
  1.56 GHz 2.61 GHz

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

• TDP
  130 W 285 W
• Power Connectors
  No 1x 16-pin

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

• Max. resolution
  3840x2160 3840x2160
• DirectX
  12.2 12.2
• OpenGL
  4.6 4.6
• OpenCL
  3.0 3.0
• Vulkan
  1.3 1.3
• Shader Model
  6.6 6.7

Comparison of interfaces and release dates for GPU NVIDIA GeForce RTX 4080 12 GB and NVIDIA RTX A3000 Mobile 12 GB.

• Architecture
  Ampere Ada Lovelace
• GPU Interface
  PCIe 4.0 x16 PCIe 4.0 x16
• Structure size
  8 nm 4 nm
• Release date
  Q2/2022 Q3/2022

• Pixel Rate
  99.84 GPixel/s 208.8 GPixel/s
• Texture Rate
  199.7 GTexel/s 626.4 GTexel/s
• FP16 (half)
  12.78 TFLOPS 40.09 TFLOPS (1:1)
• FP32 (float)
  12.78 TFLOPS 40.09 TFLOPS
• FP64 (double)
  199.7 GFLOPS 626.4 GFLOPS (1:64)