RTX A4500 and L40 - video card comparison

RTX A4500

L40

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA102

AD102

Market segment

Workstation

Desktop

Release date

November 2021

October 2022

Interface

PCIe 4.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

1x 16-pin

Boost clock speed

1650 MHz

2490 MHz

Manufacturing process technology

8 nm

4 nm

Number of transistors

28,300 million

76,300 million

Pipelines / CUDA cores

7168

18176

Power consumption (TDP)

200 Watt

300 Watt

Texture fill rate

369.6

1,414

Memory type

GDDR6

GDDR6

Maximum RAM amount

20 GB

48 GB

Memory bus width

320 Bit

384 Bit

Memory clock speed

16 GB/s

18 GB/s

Memory bandwidth

640.0 GB/s

864.0 GB/s

Display Connectors

4x DisplayPort 1.4a

4x DisplayPort 1.4a

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

8.6

8.9

OpenCL

3.0

3.0

OpenGL

4.6

4.6

Shader Model

6.7

6.7

Vulkan

1.3

1.3