Matrox G450 x4 MMS and Radeon 780M - video card comparison

Matrox G450 x4 MMS

Radeon 780M

Architecture

G400 (1999−2002)

RDNA 3

GPU code name

Condor

Phoenix

Market segment

Desktop

Laptop

Release date

January 2001

January 2023

Interface

PCI

PCIe 4.0 x8

Supplementary power connectors

None

Boost clock speed

3000 MHz

Core clock speed

125 MHz

1500 MHz

Manufacturing process technology

180 nm

4 nm

Number of transistors

10 million

25,390 million

Pipelines / CUDA cores

768

Power consumption (TDP)

54 Watt (35 - 54 Watt TGP)

Texture fill rate

0.25

139.2

Memory type

DDR

System Shared

Maximum RAM amount

32 MB

System Shared

Memory bus width

64 Bit

System Shared

Memory clock speed

332 MBps

System Shared

Memory bandwidth

2.656 GB/s

Shared memory

Display Connectors

2x DVI

Portable Device Dependent

DirectX

6.0

12 Ultimate (12_2)

OpenCL

None

2.1

OpenGL

None

4.6

Shader Model

6.7

Vulkan

N/A

1.3