NVIDIA RTX A5000 vs NVIDIA RTX A3000 Mobile 12 GB. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA RTX A5000 and NVIDIA RTX A3000 Mobile 12 GB, chip, information processing units.

• Architecture
  Ampere Ampere
• Execution Units
  64 32
• GPU Chip
  GA102 GA104
• Render Output Units
  96 64
• Shader
  8192 4096
• Texture Units
  256 128

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

• Memory Size
  24 GB 6 GB
• Memory Speed (legacy frequency label)
  2000 MHz -
• Memory Type
  GDDR6 GDDR6
• Memory Bandwidth
  - 264 GB/s
• Memory Bus
  - 192 bit
• Memory Clock
  - 1375 MHz
• Memory Data Rate
  - 11 GB/s

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

• Base Clock
  1170 MHz 1260 MHz
• Boost Clock
  1695 MHz 1560 MHz

Graphics card power limits and recommended system power supply describe different specifications.

• TDP
  230 W 130 W

Connectivity and connections.

• Max. Displays
  4 -
• PCIe Interface
  PCIe 4.0 x16 PCIe 4.0 x16
• Power Connectors
  - No

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

• DirectX
  12.2 12.2
• DLSS / FSR
  Yes -
• Max. resolution
  7680 × 4320 3840 × 2160
• Raytracing
  Yes -
• OpenCL
  - 3.0
• OpenGL
  - 4.6
• Shader Model
  - 6.6
• Vulkan
  - 1.3

Built-in support for video and image compression standards.

• AV1
  Decode -
• h264
  Decode / Encode -
• h265 / HEVC
  Decode / Encode -
• VP8
  Decode -
• VP9
  Decode -

Comparison of interfaces and release dates for GPU NVIDIA RTX A3000 Mobile 12 GB and NVIDIA RTX A5000.

• Manufacturer
  NVIDIA -
• Process Technology
  8 nm 8 nm
• Release date
  Q3/2021 Q2/2022

• FP16 (theoretical)
  - 12.78 TFLOPS
• FP32 (theoretical)
  - 12.78 TFLOPS
• FP64 (theoretical)
  - 0.1997 TFLOPS
• Pixel Rate
  - 99.84 GPixel/s
• Texture Rate
  - 199.7 GTexel/s