Quadro RTX 4000 and GeForce RTX 3080 Ti 20 GB - video card comparison

Quadro RTX 4000

GeForce RTX 3080 Ti 20 GB

Architecture

Turing (2018−2021)

Ampere (2020−2022)

GPU code name

TU104

GA102

Market segment

Workstation

Desktop

Release date

November 2018

January 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

1x 12-pin

Boost clock speed

1545 MHz

1665 MHz

Core clock speed

1005 MHz

Manufacturing process technology

12 nm

8 nm

Number of transistors

13,600 million

28,300 million

Pipelines / CUDA cores

2304

10240

Power consumption (TDP)

160 Watt

350 Watt

Texture fill rate

222.5

532.8

Memory type

GDDR6

GDDR6X

Maximum RAM amount

8 GB

20 GB

Memory bus width

256 Bit

320 Bit

Memory clock speed

13000 MHz

19 GB/s

Memory bandwidth

416.0 GB/s

760.3 GB/s

Display Connectors

3x DisplayPort, 1x USB Type-C

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 Ultimate (12_1)

12 Ultimate (12_2)

CUDA

7.5

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.5

6.6

Vulkan

1.2.131

1.3