Quadro RTX 4000 and Amethyst - video card comparison

Quadro RTX 4000

Amethyst

Architecture

Turing (2018−2021)

GCN 3.0 (2014−2017)

GPU code name

TU104

Amethyst

Market segment

Workstation

Desktop

Release date

November 2018

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

1545 MHz

Core clock speed

1005 MHz

Manufacturing process technology

12 nm

28 nm

Number of transistors

13,600 million

5,000 million

Pipelines / CUDA cores

2304

2048

Power consumption (TDP)

160 Watt

Texture fill rate

222.5

Memory type

GDDR6

Maximum RAM amount

8 GB

Memory bus width

256 Bit

Memory clock speed

13000 MHz

Memory bandwidth

416.0 GB/s

Display Connectors

3x DisplayPort, 1x USB Type-C

DirectX

12 Ultimate (12_1)

12 (12_0)

CUDA

7.5

OpenCL

1.2

2.1

OpenGL

4.6

Shader Model

6.5

Vulkan

1.2.131

1.2.170