Tesla V100S PCIe 32 GB and A100 PCIe 80 GB - video card comparison

Tesla V100S PCIe 32 GB

A100 PCIe 80 GB

Architecture

Volta (2017−2020)

Ampere (2020−2022)

GPU code name

GV100

GA100

Market segment

Workstation

Desktop

Release date

November 2019

June 2021

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

8-pin EPS

Boost clock speed

1597 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

511.0

609.1

Memory type

HBM2

HBM2e

Maximum RAM amount

32 GB

80 GB

Memory bus width

4096 Bit

5120 Bit

Memory clock speed

2212 MHz

3.2 GB/s

Memory bandwidth

1,133 GB/s

2,039 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

1.2.131

N/A