NVIDIA A100 SXM4: specs and benchmarks

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NVIDIA A100 SXM4
NVIDIA A100 SXM4
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  • Interface PCIe 4.0 x16
  • Core clock speed 1410 MHz
  • Max video memory 40 GB
  • Memory type HBM2E
  • Memory clock speed 2430 MHz
  • Maximum resolution
Year of release 2020
Performance
Graphics card Technical data and tests
NVIDIA A100 SXM4
NVIDIA A100 SXM4 NVIDIA A100 SXM4

Summary

NVIDIA started A100 SXM4 sales 14 May 2020. This is Ampere architecture desktop card based on 7 nm manufacturing process and primarily aimed at gamers. 40 GB of HBM2E memory clocked at 2.43 GHz are supplied, and together with 5120 Bit memory interface this creates a bandwidth of 1,555 GB/s.

Compatibility-wise, this is an integrated video card. No additional power connector is required, and power consumption is at 400 Watt.

We have no data on A100 SXM4 benchmark results.


General info

Of A100 SXM4's architecture, market segment and release date.

Place in performance ratingnot rated
ArchitectureAmpere
GPU code nameGA100
Market segmentDesktop
Release date14 May 2020 (1 year ago)
Value for money (0-100)

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Technical specs

A100 SXM4's general performance parameters such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of A100 SXM4's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores6912of 10752 (GA102)
Core clock speed1410 MHzof 2233 (Playstation 5 GPU)
Number of transistors54,200 millionof 14400 (GeForce GTX 1080 SLI Mobile)
Manufacturing process technology7 nmof 5 (Apple M1 GPU)
Thermal design power (TDP)400 Wattof 900 (Tesla S2050)
Texture fill rate609.1of 779.2 (Radeon RX 6900 XTX)

Compatibility, dimensions and requirements

Information on A100 SXM4's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 4.0 x16
Supplementary power connectorsNone

Memory

Parameters of memory installed on A100 SXM4: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.

Memory typeHBM2E
Maximum RAM amount40 GBof 80 (A100 SXM4 80 GB)
Memory bus width5120 Bitof 6144 (GRID A100A)
Memory clock speed2430 MHzof 19500 (GeForce RTX 3090)
Memory bandwidth1,555 GB/sof 1024 (Radeon VII)

Video outputs and ports

Types and number of video connectors present on A100 SXM4. As a rule, this section is relevant only for desktop reference video cards, since for notebook ones the availability of certain video outputs depends on the laptop model.

Display ConnectorsNo outputs

API support

APIs supported by A100 SXM4, sometimes including their particular versions.

DirectX12 Ultimate (12_2)
Shader Model6.5
OpenGL4.6
OpenCL2.0
Vulkan1.2.140
CUDA8.0

AMD equivalent

We believe that the nearest equivalent to A100 SXM4 from AMD is Radeon RX 6800 XT.

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User rating

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