Tesla A100 and L40 - video card comparison

Tesla A100

L40

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA100

AD102

Market segment

Workstation

Desktop

Release date

-

October 2022

Interface

PCIe 4.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

-

2490 MHz

Core clock speed

1110 MHz

-

Manufacturing process technology

7 nm

4 nm

Number of transistors

38,000 million

76,300 million

Pipelines / CUDA cores

7936

18176

Power consumption (TDP)

260 Watt

300 Watt

Texture fill rate

550.6

1,414

Memory type

HBM2e

GDDR6

Maximum RAM amount

32 GB

48 GB

Memory bus width

4096 Bit

384 Bit

Memory clock speed

2400 MHz

18 GB/s

Memory bandwidth

1,229 GB/s

864.0 GB/s

Display Connectors

No outputs

4x DisplayPort 1.4a

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

-

8.9

OpenCL

-

3.0

OpenGL

4.6

4.6

Shader Model

-

6.7

Vulkan

-

1.3