Intel Arc A380 vs NVIDIA RTX A3000 Mobile 12 GB. Specifications, performance, tests

Comparison of basic technical data of graphics cards Intel Arc A380 and NVIDIA RTX A3000 Mobile 12 GB, chip, information processing units.

• GPU Chip
  DG2-128 / Alchemist GA104
• Execution units
  1024 32
• Shader
  128 4096
• Render Output Units
  32 64
• Texture Units
  64 128

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

• Memory Size
  6 GB 6 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  1.937 GHz 1.375 GHz
• Memory Speed
  15.5 Gbps 11 GB/s
• Memory Bandwith
  186.0 GB/s 264.0 GB/s
• Memory Interface
  96 bit 192 bit

Let's compare the memory frequency of graphics cards Intel Arc A380 and NVIDIA RTX A3000 Mobile 12 GB. The higher the better.

• Base Clock
  2.0 GHz 1.26 GHz
• Boost Clock
  2.45 GHz 1.56 GHz

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

• TDP
  75 W 130 W
• Power Connectors
  1x 8-pin No

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 6.6

Comparison of interfaces and release dates for GPU NVIDIA RTX A3000 Mobile 12 GB and Intel Arc A380.

• Architecture
  Generation 12.7 Ampere
• GPU Interface
  PCIe 4.0 x8 PCIe 4.0 x16
• Structure size
  6 nm 8 nm
• Release date
  Q2/2022 Q2/2022

• Pixel Rate
  78.40 GPixel/s 99.84 GPixel/s
• Texture Rate
  156.8 GTexel/s 199.7 GTexel/s
• FP16 (half)
  10.04 TFLOPS 12.78 TFLOPS
• FP32 (float)
  5.018 TFLOPS 12.78 TFLOPS
• FP64 (double)
  1,254 GFLOPS 199.7 GFLOPS