Matrox Parhelia PCI and T550 Mobile - video card comparison

Matrox Parhelia PCI

T550 Mobile

Architecture

Parhelia (2002−2006)

Turing (2018−2021)

GPU code name

Parhelia-512

TU117

Market segment

Desktop

Laptop

Release date

2003

May 2022

Interface

PCI-X

PCIe 3.0 x16

Supplementary power connectors

None

Boost clock speed

1665 MHz

Core clock speed

200 MHz

1065 MHz

Manufacturing process technology

150 nm

12 nm

Number of transistors

80 million

4,700 million

Pipelines / CUDA cores

1024

Power consumption (TDP)

25 Watt (20 - 60 Watt TGP)

Texture fill rate

3.200

106.6

Memory type

DDR

GDDR5, GDDR6

Maximum RAM amount

256 MB

4 GB

Memory bus width

64 Bit

Memory clock speed

500 MBps

12000 MHz

Memory bandwidth

4 GB/s

96 GB/s

Shared memory

Display Connectors

2x DVI

No outputs

DirectX

8.1

12 (12_1)

CUDA

7.5

OpenCL

N/A

3.0

OpenGL

1.3

4.6

Shader Model

6.6

Vulkan

N/A

1.3