Quadro FX 4000 SDI and Radeon RX 6900 XT - video card comparison

Quadro FX 4000 SDI

Radeon RX 6900 XT

Architecture

Curie (2003−2013)

Navi / RDNA2 (2020−2022)

GPU code name

NV41

Navi 21

Market segment

Workstation

Desktop

Release date

April 2004

December 2020

Interface

PCIe 1.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

2x 8-pin

Boost clock speed

2250 MHz

Core clock speed

425 MHz

1825 MHz

Manufacturing process technology

130 nm

7 nm

Number of transistors

190 million

26,800 million

Pipelines / CUDA cores

5120

Power consumption (TDP)

150 Watt

300 Watt

Texture fill rate

5.100

720.0

Memory type

GDDR3

GDDR6

Maximum RAM amount

256 MB

16 GB

Memory bus width

256 Bit

Memory clock speed

1000 MBps

16000 MHz

Memory bandwidth

32 GB/s

512.0 GB/s

Shared memory

Display Connectors

1x DVI, 4x SDI

1x HDMI, 2x DisplayPort, 1x USB Type-C

HDMI

DirectX

9.0c (9_3)

12 Ultimate (12_2)

OpenCL

N/A

2.1

OpenGL

2.0 (full) Shader Model

3.06.5

Vulkan

N/A

1.2