Quadro RTX 4000 and Matrox G450 - video card comparison

Quadro RTX 4000

Matrox G450

Architecture

Turing (2018−2021)

G400 (1999−2002)

GPU code name

TU104

Condor

Market segment

Workstation

Desktop

Release date

November 2018

January 2001

Interface

PCIe 3.0 x16

PCI

Supplementary power connectors

1x 8-pin

None

Boost clock speed

1545 MHz

-

Core clock speed

1005 MHz

125 MHz

Manufacturing process technology

12 nm

180 nm

Number of transistors

13,600 million

10 million

Pipelines / CUDA cores

2304

-

Power consumption (TDP)

160 Watt

-

Texture fill rate

222.5

0.25

Memory type

GDDR6

DDR

Maximum RAM amount

8 GB

32 MB

Memory bus width

256 Bit

64 Bit

Memory clock speed

13000 MHz

332 MBps

Memory bandwidth

416.0 GB/s

2.656 GB/s

Display Connectors

3x DisplayPort, 1x USB Type-C

1x DVI, 1x VGA

DirectX

12 Ultimate (12_1)

6.0

CUDA

7.5

-

OpenCL

1.2

None

OpenGL

4.6

None

Shader Model

6.5

-

Vulkan

1.2.131

N/A