GeForce GTX 745 OEM and L40 CNX - video card comparison

GeForce GTX 745 OEM

L40 CNX

Architecture

Maxwell (2014−2018)

Ada Lovelace

GPU code name

GM107

AD102

Market segment

Desktop

Desktop

Release date

February 2014

October 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

-

2475 MHz

Core clock speed

1033 MHz

-

Floating-point performance

793.3 gflops

-

Manufacturing process technology

28 nm

4 nm

Number of transistors

1,870 million

76,300 million

Pipelines / CUDA cores

384

18176

Power consumption (TDP)

55 Watt

300 Watt

Texture fill rate

24.79

1,406

Memory type

DDR3

GDDR6

Maximum RAM amount

4 GB

24 GB

Memory bus width

128 Bit

384 Bit

Memory clock speed

1800 MHz

18 GB/s

Memory bandwidth

28.8 GB/s

864.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x VGA

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

+

+

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

5.0

8.9

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.7

Vulkan

1.1.126

1.3