NVIDIA A800 PCIe 80 GB vs NVIDIA RTX A5500. Specifications, performance, tests

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards NVIDIA A800 PCIe 80 GB and NVIDIA RTX A5500. It includes key information such as the GPU chip architecture, the number of processing units, and other core features that directly impact the overall performance of the cards in various applications, including gaming and professional workloads.

• GPU Chip
  GA100 GA102
• Execution units
  6912 80
• Render Output Units
  160 96
• Texture Units
  432 320
• L1 Cache
  192 KB 128 KB
• L2 Cache
  80 MB 6 MB

This section provides a comparison of the memory configurations of NVIDIA A800 PCIe 80 GB and NVIDIA RTX A5500. It includes details such as the memory size, type (e.g., GDDR6, HBM2), and bandwidth, which are key factors that determine how efficiently the card handles large textures, data sets, and high-resolution tasks.Larger memory sizes are typically beneficial for demanding applications like 4K gaming and video editing.

• Memory Size
  80 GB 24 GB
• Memory Type
  HBM2e GDDR6
• Memory Clock
  1.512 GHz 2 GHz
• Memory Speed
  3 Gbps 16 Gbps
• Memory Bandwith
  1,935 GB/s 768 GB/s
• Memory Interface
  5120 bit 384 bit

This section focuses on comparing the clock speeds of NVIDIA A800 PCIe 80 GB and NVIDIA RTX A5500. It includes both the base and boost clock speeds, which directly influence the performance of the GPU during intensive tasks. Faster clock speeds typically translate to higher frame rates in games and quicker processing in compute-heavy applications.

• Base Clock
  1.065 GHz 1.170 GHz
• Boost Clock
  1.41 GHz 1.695 GHz

This section examines the thermal design of NVIDIA A800 PCIe 80 GB and NVIDIA RTX A5500. It includes details such as power consumption (in watts) and thermal output during regular operation and overclocking. Efficient thermal management is essential for maintaining stable performance during long gaming sessions or other demanding tasks.

• TDP
  250 W 230 W
• Power Connectors
  8-pin EPS 1x 8-pin

This section compares the technical specifications of NVIDIA A800 PCIe 80 GB and NVIDIA RTX A5500. It highlights key features such as API support for DirectX, OpenGL, and Vulkan, which are crucial for running modern games and applications efficiently.These specifications ensure compatibility and optimal performance across a wide range of software environments.

• Max. resolution
  3840x2160 7680 x 4320 at 60 Hz
• DirectX
  12.2 12_2
• OpenGL
  4.6 4.6
• OpenCL
  3.0 3.0

This section compares the physical dimensions of NVIDIA A800 PCIe 80 GB and NVIDIA RTX A5500. It includes the size, weight, and slot requirements, which are important considerations for ensuring compatibility with your PC case, especially in smaller or more compact builds.

• Length
  267 mm 267 mm
• Width
  112 mm 112 mm

• Pixel Rate
  225.6 GPixel/s 162.7 GPixel/s
• Texture Rate
  609.1 GTexel/s 542.4 GTexel/s
• FP16 (half)
  77.97 TFLOPS (4:1) 34.71 TFLOPS
• FP32 (float)
  19.49 TFLOPS 34.71 TFLOPS
• FP64 (double)
  9.746 TFLOPS (1:2) 1,085 GFLOPS