Matrox Parhelia DL256: GPU Specs & Benchmarks

The Parhelia DL256 is a graphics card by Matrox, built on the 150 nm process and based on the Parhelia-512 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160

Graphics Processor (GPU)

GPU Name

Parhelia-512

Architecture

Parhelia

Foundry

UMC

Process Size

150 nm

Transistors

80 million

Die Size

174 mm²

Graphics Card

Release Date

2001

Family

Parhelia

Production

End-of-life

Bus Interface

PCI-X

Memory

Memory Size

256 MB

Memory Type

DDR

Memory Bus

64 bit

Bandwidth

4.000 GB/s

Performance

Pixel fillrate

800.0 MPixel/s

Vertex fillrate

200.0 MVertices/s

Texture fillrate

3.200 GTexel/s

Clock Speeds

Memory Clock

250 MHz
500 Mbps effective

GPU Clock

200 MHz

Render Config

TMUs

16

ROPs

4

Pixel Shaders

4

Vertex Shaders

4

Board Design

Slot Width

Single-slot

Length

190 mm
7.5 inches

Thermal design power (TDP)

unknown

Suggested PSU

200 W

Display Connectors

2x LFH60

Power Connectors

None

Board Number

PH-P256DLF

API support

DirectX

8.1

OpenGL

1.3

OpenCL

N/A

Vulkan

N/A

Pixel Shader

1.3

Vertex Shader

2.0