Tesla P40 and GeForce RTX 3080 Ti 20 GB - video card comparison

Tesla P40

GeForce RTX 3080 Ti 20 GB

Architecture

Pascal (2016−2021)

Ampere (2020−2022)

GPU code name

GP102

GA102

Market segment

Workstation

Desktop

Release date

September 2016

January 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

8-pin EPS

1x 12-pin

Boost clock speed

1531 MHz

1665 MHz

Core clock speed

1303 MHz

Floating-point performance

11,758 gflops

Manufacturing process technology

16 nm

8 nm

Number of transistors

11,800 million

28,300 million

Pipelines / CUDA cores

3840

10240

Power consumption (TDP)

250 Watt

350 Watt

Texture fill rate

367.4

532.8

Memory type

GDDR5

GDDR6X

Maximum RAM amount

24 GB

20 GB

Memory bus width

384 Bit

320 Bit

Memory clock speed

7.2 GB/s

19 GB/s

Memory bandwidth

347.1 GB/s

760.3 GB/s

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

6.1

8.6

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

6.6

Vulkan

1.3