NVIDIA A800 PCIe 80 GB vs NVIDIA RTX A1000 Laptop. Specifications, performance, tests

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

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

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

• Memory Size
  80 GB 4 GB
• Memory Type
  HBM2e GDDR6
• Memory Clock
  1.512 GHz 1.75 GHz
• Memory Speed
  3 Gbps 14 Gbps
• Memory Bandwith
  1,935 GB/s 224.0 GB/s
• Memory Interface
  5120 bit 128 bit

Let's compare the memory frequency of graphics cards NVIDIA A800 PCIe 80 GB and NVIDIA RTX A1000 Laptop. The higher the better.

• Base Clock
  1.065 GHz 1.192 GHz
• Boost Clock
  1.41 GHz 1.697 GHz

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

• TDP
  250 W 60 W
• Power Connectors
  8-pin EPS No
• Slot
  Dual-slot IGP

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

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

• Architecture
  Ampere Ampere
• GPU Interface
  PCIe 4.0 x16 PCIe 4.0 x16
• Structure size
  7 nm 8 nm
• Release date
  Q3/2022 Q2/2022

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