GeForce GTX 1080 11Gbps and L40 CNX - video card comparison

GeForce GTX 1080 11Gbps

L40 CNX

Architecture

Pascal (2016−2021)

Ada Lovelace

GPU code name

GP104

AD102

Market segment

Desktop

Desktop

Release date

April 2017

October 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

1x 16-pin

Boost clock speed

1733 MHz

2475 MHz

Core clock speed

1607 MHz

-

Floating-point performance

8,873 gflops

-

Manufacturing process technology

16 nm

4 nm

Number of transistors

7,200 million

76,300 million

Pipelines / CUDA cores

2560

18176

Power consumption (TDP)

180 Watt

300 Watt

Texture fill rate

277.3

1,406

Memory type

GDDR5X

GDDR6

Maximum RAM amount

8 GB

24 GB

Memory bus width

256 Bit

384 Bit

Memory clock speed

11008 MHz

18 GB/s

Memory bandwidth

352.3 GB/s

864.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

+

+

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

6.1

8.9

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3