NVIDIA T550 Mobile vs NVIDIA RTX A2000. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA T550 Mobile and NVIDIA RTX A2000, chip, information processing units.

• Architecture
  Turing Ampere
• Execution Units
  1024 26
• GPU Chip
  TU117 GA106
• L1 Cache
  64 KB -
• L2 Cache
  1024 KB -
• Render Output Units
  32 48
• Texture Units
  64 104
• Shader
  - 3328

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

• Memory Bandwidth
  96 GB/s -
• Memory Bus
  64 bit -
• Memory Clock
  1500 MHz -
• Memory Data Rate
  12 Gbps -
• Memory Size
  4 GB 6 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed (legacy frequency label)
  - 1500 MHz

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

• Base Clock
  1065 MHz 562 MHz
• Boost Clock
  1665 MHz 1200 MHz

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

• TDP
  23 W 70 W

Connectivity and connections.

• Max. Displays
  1 4
• PCIe Interface
  PCIe 3.0 x16 PCIe 4.0 x16
• Power Connectors
  No -

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

• CUDA
  7.5 -
• DirectX
  12.2 12.2
• Max. resolution
  3840 × 2160 7680 × 4320
• OpenCL
  3.0 -
• OpenGL
  4.6 -
• Shader Model
  6.6 -
• Vulkan
  1.3 -
• DLSS / FSR
  - Yes
• Raytracing
  - Yes

Built-in support for video and image compression standards.

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

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

• Slot Size
  IGP -

Comparison of interfaces and release dates for GPU NVIDIA RTX A2000 and NVIDIA T550 Mobile.

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

• FP16 (theoretical)
  6.82 TFLOPS -
• FP32 (theoretical)
  3.41 TFLOPS -
• FP64 (theoretical)
  0.1066 TFLOPS -
• Pixel Rate
  53.28 GPixel/s -
• Texture Rate
  106.6 GTexel/s -