NVIDIA GRID A100B: specs and benchmarks

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NVIDIA GRID A100B
NVIDIA GRID A100B
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  • Interface PCIe 4.0 x16
  • Core clock speed
  • Max video memory 48 GB
  • Memory type HBM2e
  • Memory clock speed 2.4 Gbps
  • Maximum resolution
Year of release 2020
Performance

Summary

NVIDIA started GRID A100B sales 14 May 2020. This is Ampere architecture desktop card based on 7 nm manufacturing process and primarily aimed at designers. 48 GB of HBM2e memory clocked at 2.4 GB/s are supplied, and together with 6144 Bit memory interface this creates a bandwidth of 1,866 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 GRID A100B benchmark results.

General info

Of GRID A100B's architecture, market segment and release date.

Place in performance ratingnot rated
ArchitectureAmpere
GPU code nameGA100
Market segmentWorkstation
Release date14 May 2020 (1 year ago)

Technical specs

GRID A100B's general performance parameters such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of GRID A100B's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores6912of 15360 (Radeon RX 7900 XT)
Boost clock speed1005 MHzof 2903 (Radeon Pro W6600)
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 rate434.2of 779.2 (Radeon RX 6900 XTX)

Compatibility, dimensions and requirements

Information on GRID A100B'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 GRID A100B: 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 amount48 GBof 128 (Radeon Instinct MI250X)
Memory bus width6144 Bitof 8192 (Radeon Instinct MI250X)
Memory clock speed2.4 GB/sof 19500 (GeForce RTX 3090)
Memory bandwidth1,866 GB/sof 14400 (Radeon R7 M260)

Video outputs and ports

Types and number of video connectors present on GRID A100B. 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 GRID A100B, sometimes including their particular versions.

DirectX12 Ultimate (12_2)
Shader Model6.5
OpenGL4.6
OpenCL2.0
Vulkan1.2
CUDA8.0

AMD equivalent

We believe that the nearest equivalent to GRID A100B from AMD is Radeon Pro Vega II.

AMD Radeon Pro Vega II Radeon Pro Vega II
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Similar GPUs

Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.

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User rating

Here you can see the user rating of the graphics card, as well as rate it yourself.


1 rating
NVIDIA GRID A100B
NVIDIA GRID A100B

Questions and comments

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