NVIDIA A800 SXM4 80 GB vs NVIDIA RTX A1000 Laptop. Specifications

Comparison of basic technical data of graphics cards NVIDIA A800 SXM4 80 GB and NVIDIA RTX A1000 Laptop, chip, information processing units.

• Architecture
  Ampere Ampere
• Execution Units
  6912 2048
• GPU Chip
  GA100 GA107S
• L1 Cache
  192 KB 128 KB
• L2 Cache
  40 MB 2 MB
• Render Output Units
  160 48
• Texture Units
  432 64

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

• Memory Bandwidth
  0.255 GB/s 224 GB/s
• Memory Bus
  5120 bit 128 bit
• Memory Clock
  1593 MHz 1750 MHz
• Memory Size
  80 GB 4 GB
• Memory Type
  HBM2e GDDR6
• Memory Data Rate
  - 14 Gbps

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

• Base Clock
  1275 MHz 1192 MHz
• Boost Clock
  1410 MHz 1697 MHz

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

• TDP
  400 W 60 W

Connectivity and connections.

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

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

• CUDA
  8.0 -
• DirectX
  12.2 12.2
• Max. resolution
  3840 × 2160 3840 × 2160
• OpenCL
  3.0 3.0
• OpenGL
  - 4.6
• Shader Model
  - 6.6
• Vulkan
  - 1.3

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

• Slot Size
  IGP IGP

Comparison of interfaces and release dates for GPU NVIDIA RTX A1000 Laptop and NVIDIA A800 SXM4 80 GB.

• Process Technology
  7 nm 8 nm
• Release date
  Q3/2022 Q2/2022

• FP16 (theoretical)
  77.97 TFLOPS (4:1) 6.664 TFLOPS
• FP32 (theoretical)
  19.49 TFLOPS 6.664 TFLOPS
• FP64 (theoretical)
  9.746 TFLOPS (1:2) 0.1041 TFLOPS
• Pixel Rate
  225.6 GPixel/s 78.10 GPixel/s
• Texture Rate
  609.1 GTexel/s 104.1 GTexel/s