Tesla T40 24 GB and GeForce RTX 4080 SUPER - video card comparison

Tesla T40 24 GB

GeForce RTX 4080 SUPER

Architecture

Turing (2018−2021)

Ada Lovelace

GPU code name

TU102

AD103-400-A1

Market segment

Workstation

Desktop

Release date

January 2024

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

1x 16-pin

Boost clock speed

1560 MHz

2550 MHz

Core clock speed

2295 MHz

Manufacturing process technology

12 nm

5 nm

Number of transistors

18,600 million

45,900 million

Pipelines / CUDA cores

4608

10240

Power consumption (TDP)

260 Watt

320 Watt

Texture fill rate

449.3

816.0

Memory type

GDDR6

GDDR6X

Maximum RAM amount

24 GB

16 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

13 GB/s

23000 MHz

Memory bandwidth

624.0 GB/s

716.8 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 Ultimate (12_2)

CUDA

7.5

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3