Select processor 1
Select processor 2
NVIDIA A800 PCIe 40 GB
Select video card 2
Overall score
star star star star star
Released
Q3/2022
NVIDIA A800 PCIe 40 GB

Graphics card NVIDIA A800 PCIe 40 GB, specifications and benchmarks

It is a detailed review of NVIDIA A800 PCIe 40 GB, the date of manufacture started in Q3/2022. Here are all specifications and the results of performance in the form of modern benchmark estimations. The base clock frequency is 1.215 GHz. The GPU supports HBM2e with an 40 GB graphics memory. TDP is 250 W. We recommend comparing the GPU with other models on our website to determine the best performance.

Specifications

Technical data
General info

Key features of the graphics card NVIDIA A800 PCIe 40 GB.

  • GPU Chip
    GA100
  • Execution units
    6912
  • Render Output Units
    160
  • Texture Units
    432
  • L1 Cache
    192 KB
  • L2 Cache
    40 MB
no data
Memory settings

The characteristics of the video memory on board the graphics card. The higher the better.

  • Memory Size
    40 GB
  • Memory Type
    HBM2e
  • Memory Clock
    1.215 GHz
  • Memory Speed
    2.4 Gbps
  • Memory Bandwith
    1,555 GB/s
  • Memory Interface
    5120 bit
no data
Clock frequency

Video card clock speed and overclocking potential NVIDIA A800 PCIe 40 GB.

  • Base Clock
    0.765 GHz
  • Boost Clock
    1.41 GHz
* see below
Thermal Management

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

  • TDP
    250 W
  • Power Connectors
    8-pin EPS
  • Slot
    Dual-slot
  • Suggested PSU
    600 W
no data
Technical data

Hardware capabilities and maintaining the API.

  • Max. resolution
    3840x2160
  • DirectX
    12.2
  • OpenGL
    4.6
  • OpenCL
    3.0
  • CUDA
    8.0
no data
Dimensions
  • Length
    267 mm
  • Width
    112 mm
no data
More information
  • Architecture
    Ampere
  • GPU Interface
    PCIe 4.0 x16
  • Structure size
    7 nm
  • Release date
    Q3/2022
no data
Theoretical Performance
  • Pixel Rate
    225.6 GPixel/s
  • Texture Rate
    609.1 GTexel/s
  • FP16 (half)
    77.97 TFLOPS (4:1)
  • FP32 (float)
    19.49 TFLOPS
  • FP64 (double)
    9.746 TFLOPS (1:2)
no data
Positions in all rankings

Common positions NVIDIA A800 PCIe 40 GB GPU in popular benchmarks, for comparison with other models.

  • Performance relative to other GPU chips
    9 place

Benchmarks

Performance tests GPU

Compare the scores of popular benchmarks NVIDIA A800 PCIe 40 GB with other graphics cards to understand the real speed of the GPU when processing content.

Tests include working with floating point, creating 3D models, mining cryptocurrencies.

Performance relative to other GPU chips
143%
115%
100%
NVIDIA A800 PCIe 40 GB
91%

*

Base Clock - this is the guaranteed speed that the manufacturer sets for the type of cooling and binning that the GPU comes out of the factory with.

Boost Clock - this is a theoretical minimum speed to which the video card can be overclocked considering the cooling and binning requirements.

Rate the video card
NVIDIA A800 PCIe 40 GB

Latest comparisons