NVIDIA RTX A5000 vs NVIDIA RTX A1000 Laptop. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA RTX A5000 and NVIDIA RTX A1000 Laptop, chip, information processing units.

• Architecture
  Ampere Ampere
• Execution Units
  64 2048
• GPU Chip
  GA102 GA107S
• Render Output Units
  96 48
• Shader
  8192 -
• Texture Units
  256 64
• L1 Cache
  - 128 KB
• L2 Cache
  - 2 MB

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

• Memory Size
  24 GB 4 GB
• Memory Speed (legacy frequency label)
  2000 MHz -
• Memory Type
  GDDR6 GDDR6
• Memory Bandwidth
  - 224 GB/s
• Memory Bus
  - 128 bit
• Memory Clock
  - 1750 MHz
• Memory Data Rate
  - 14 Gbps

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

• Base Clock
  1170 MHz 1192 MHz
• Boost Clock
  1695 MHz 1697 MHz

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

• TDP
  230 W 60 W

Connectivity and connections.

• Max. Displays
  4 1
• 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 -

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

• Slot Size
  - IGP

Comparison of interfaces and release dates for GPU NVIDIA RTX A1000 Laptop and NVIDIA RTX A5000.

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

• FP16 (theoretical)
  - 6.664 TFLOPS
• FP32 (theoretical)
  - 6.664 TFLOPS
• FP64 (theoretical)
  - 0.1041 TFLOPS
• Pixel Rate
  - 78.10 GPixel/s
• Texture Rate
  - 104.1 GTexel/s