Quadro K4200 and L40 - video card comparison

Quadro K4200

L40

Architecture

Kepler (2012−2018)

Ada Lovelace

GPU code name

GK104

AD102

Market segment

Workstation

Desktop

Release date

July 2014

October 2022

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

1x 16-pin

Boost clock speed

784 MHz

2490 MHz

Core clock speed

771 MHz

-

Floating-point performance

2,107 gflops

-

Manufacturing process technology

28 nm

4 nm

Number of transistors

3,540 million

76,300 million

Pipelines / CUDA cores

1344

18176

Power consumption (TDP)

108 Watt

300 Watt

Texture fill rate

87.81

1,414

Memory type

GDDR5

GDDR6

Maximum RAM amount

4 GB

48 GB

Memory bus width

256 Bit

384 Bit

Memory clock speed

5400 MHz

18 GB/s

Memory bandwidth

172.8 GB/s

864.0 GB/s

Display Connectors

1x DVI, 2x DisplayPort

4x DisplayPort 1.4a

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

3.0

8.9

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.7

Vulkan

+

1.3