Matrox Millennium G400 vs NVIDIA Jetson Nano GPU

Table of Contents

Graphics Processor

GPU model Toucan GM20B
Architecture G400 Maxwell 2.0
Foundry UMC TSMC
Manufacturing process 250 nm 20 nm
Number of transistors 10 million 2,000 million
Die size unknown 118 mm²
GPU variant TM660M-A2

Graphics Card

Release date May 20th, 1999
Generation G Series
Production End-of-life
Interface PCI
Reviews 5 in our database

Clocks

GPU clock 125 MHz
Memory clock 166 MHz System Shared
Base clock 640 MHz
Boost clock 921 MHz

Memory Configuration

Memory size 32 MB System Shared
Memory type SDR System Shared
Memory bus width 128 bit System Shared
Bandwidth 2.656 GB/s System Dependent

Render Configuration

Pixel shaders 2
Vertex shaders 1
TMUs 2 16
ROPs 2 16
Shading units 128
SMM count 1
Cache L1 48 KB (per SMM)
Cache L2 256 KB

Performance

Pixel rate 250.0 MPixel/s 14.74 GPixel/s
Vertex rate 31.25 MVertices/s
Texture rate 250.0 MTexel/s 14.74 GTexel/s
FP16 (half) performance 471.6 GFLOPS (2:1)
FP32 (float) performance 235.8 GFLOPS
FP64 (double) performance 7.368 GFLOPS (1:32)

Dimensions & Outputs

Slot width Single-slot IGP
Length 150 mm 5.9 inches 70 mm 2.8 inches
TDP unknown 10 W
Suggested PSU 200 W
Outputs 1x DVI1x VGA No outputs
Power connectors None
Width 45 mm 1.8 inches

API Support & Features

DirectX 6.0 12 (12_1)
OpenGL None 4.6
OpenCL None 1.2
Vulkan 1.1
Pixel shader None
Vertex shader None
CUDA 5.3
Shader model 6.4

Other Features

Integrated Graphics

Release date Mar 2019
Generation Tegra
Production End-of-life
Interface IGP

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