Quadro P400 and GeForce RTX 3090 - video card comparison

Passmark - benchmark score Quadro P400 vs GeForce RTX 3090

Quadro P400

1690

GeForce RTX 3090

27597

Quadro P400

GeForce RTX 3090

Architecture

Pascal (2016−2021)

Ampere (2020−2022)

GPU code name

GP107

Ampere GA102

Market segment

Workstation

Desktop

Release date

February 2017

September 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 12-pin

Boost clock speed

1252 MHz

1700 MHz

Core clock speed

1228 MHz

1400 MHz

Floating-point performance

679.9 gflops

Manufacturing process technology

14 nm

8 nm

Number of transistors

3,300 million

28,300 million

Pipelines / CUDA cores

256

10496

Power consumption (TDP)

30 Watt

350 Watt

Texture fill rate

20.03

556.0

Memory type

GDDR5

GDDR6X

Maximum RAM amount

2 GB

24 GB

Memory bus width

64 Bit

384 Bit

Memory clock speed

4008 MHz

19500 MHz

Memory bandwidth

32.06 GB/s

936.2 GB/s

Shared memory

Display Connectors

3x mini-DisplayPort

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

6.1

8.5

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

6.4

6.5

Vulkan

1.2.131

1.2