Tesla V100S PCIe 32 GB and RTX A40 - video card comparison

Tesla V100S PCIe 32 GB

RTX A40

Architecture

Volta (2017−2020)

Ampere (2020−2022)

GPU code name

GV100

GA102

Market segment

Workstation

Desktop

Release date

November 2019

October 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

8-pin EPS

Boost clock speed

1597 MHz

1755 MHz

Manufacturing process technology

12 nm

8 nm

Number of transistors

21,100 million

28,300 million

Pipelines / CUDA cores

5120

10752

Power consumption (TDP)

250 Watt

300 Watt

Texture fill rate

511.0

589.7

Memory type

HBM2

GDDR6

Maximum RAM amount

32 GB

48 GB

Memory bus width

4096 Bit

384 Bit

Memory clock speed

2212 MHz

14.5 GB/s

Memory bandwidth

1,133 GB/s

695.8 GB/s

Display Connectors

No outputs

3x DisplayPort

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

7.0

8.6

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

6.4

6.5

Vulkan

1.2.131

1.2