Matrox Millennium G450 x4 MMS and Radeon RX 6600 - video card comparison

Matrox Millennium G450 x4 MMS

Radeon RX 6600

Architecture

G400 (1999−2002)

Navi / RDNA2 (2020−2022)

GPU code name

Condor

Navi 23

Market segment

Desktop

Release date

June 2002

October 2021

Interface

PCI

PCIe 4.0 x8

Supplementary power connectors

1x 8-pin

Boost clock speed

2491 MHz

Core clock speed

125 MHz

2044 MHz

Manufacturing process technology

180 nm

7 nm

Number of transistors

10 million

11,060 million

Pipelines / CUDA cores

1792

Power consumption (TDP)

132 Watt

Texture fill rate

0.25

279.0

Memory type

DDR

GDDR6

Maximum RAM amount

32 MB

8 GB

Memory bus width

64 Bit

128 Bit

Memory clock speed

332 MBps

14500 MHz

Memory bandwidth

2.656 GB/s

224.0 GB/s

Shared memory

Display Connectors

2x DVI

1x HDMI, 3x DisplayPort

HDMI

DirectX

6.0

12.0 Ultimate (12_2)

OpenCL

None

2.1

OpenGL

None

4.6

Shader Model

6.5

Vulkan

N/A

1.2