Tesla V100 DGXS 16 GB and A100 PCIe 40 GB - video card comparison

Tesla V100 DGXS 16 GB

A100 PCIe 40 GB

Architecture

Volta (2017−2020)

Ampere (2020−2022)

GPU code name

GV100

GA100

Market segment

Workstation

Desktop

Release date

March 2018

June 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

8-pin EPS

Boost clock speed

1530 MHz

1410 MHz

Manufacturing process technology

12 nm

7 nm

Number of transistors

21,100 million

54,200 million

Pipelines / CUDA cores

5120

6912

Power consumption (TDP)

250 Watt

Texture fill rate

489.6

609.1

Memory type

HBM2

HBM2e

Maximum RAM amount

16 GB

40 GB

Memory bus width

4096 Bit

5120 Bit

Memory clock speed

1752 MBps

2.4 GB/s

Memory bandwidth

897.0 GB/s

1,555 GB/s

Display Connectors

No outputs

DirectX

12 (12_1)

N/A

CUDA

7.0

8.0

OpenCL

1.2

3.0

OpenGL

4.6

N/A

Shader Model

6.4

N/A

Vulkan

1.2

N/A