Matrox QID LP PCIe vs NVIDIA GeForce 8100 + nForce 720a

Table of Contents

Graphics Processor

GPU model MP-A4 C78
GPU variant MP-A4L GF-8100-720a-A2
Architecture MP Tesla
Foundry UMC
Manufacturing process 0 nm 80 nm
Number of transistors unknown 210 million
Die size unknown 127 mm²

Graphics Card

Release date Dec 17th, 2004
Generation QID
Production End-of-life
Launch price 799 USD
Interface PCIe 1.0 x16
Reviews 5 in our database

Clocks

GPU clock 250 MHz 500 MHz
Memory clock 300 MHz 600 Mbps effective System Shared
Shader clock 1200 MHz

Memory Configuration

Memory size 128 MB System Shared
Memory type DDR System Shared
Memory bus width 128 bit System Shared
Bandwidth 9.600 GB/s System Dependent

Render Configuration

Pixel shaders 2
Vertex shaders 2
TMUs 8 8
ROPs 2 4
Shading units 16
SM count 2

Performance

Pixel rate 500.0 MPixel/s 2.000 GPixel/s
Vertex rate 125.0 MVertices/s
Texture rate 2.000 GTexel/s 4.000 GTexel/s
FP32 (float) performance 38.40 GFLOPS

Dimensions & Outputs

Slot width Single-slot IGP
Length 168 mm 6.6 inches
TDP unknown 40 W
Suggested PSU 200 W
Outputs 1x DVI 1x DVI1x VGA1x S-Video
Power connectors None
Board number QID-E128LPAF

API Support & Features

DirectX 8.1 11.1 (10_0)
OpenGL 1.5 3.3
OpenCL
Vulkan
Pixel shader 1.3
Vertex shader 2.0
Shader model 4.0

Other Features

Integrated Graphics

Release date Apr 17th, 2007
Generation GeForce 8 IGP
Production End-of-life
Interface PCI
Predecessor GeForce 7 IGP
Successor GeForce 9 IGP

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