Matrox Parhelia Precision SGT vs NVIDIA Jetson TK1 GPU

Table of Contents

Graphics Processor

GPU model Parhelia-512 GK20A
Architecture Parhelia Kepler 2.0
Foundry UMC TSMC
Manufacturing process 150 nm 28 nm
Number of transistors 80 million unknown
Die size 174 mm² unknown

Graphics Card

Release date 2001
Generation Parhelia
Production End-of-life
Interface PCI-X
Reviews 5 in our database

Clocks

GPU clock 200 MHz
Memory clock 250 MHz 500 Mbps effective System Shared
Base clock 756 MHz
Boost clock 951 MHz

Memory Configuration

Memory size 256 MB System Shared
Memory type DDR System Shared
Memory bus width 64 bit System Shared
Bandwidth 4.000 GB/s System Dependent

Render Configuration

Pixel shaders 4
Vertex shaders 4
TMUs 16 8
ROPs 4 4
Shading units 192
SMX count 1
Cache L1 16 KB (per SMX)
Cache L2 128 KB

Performance

Pixel rate 800.0 MPixel/s 3.804 GPixel/s
Vertex rate 200.0 MVertices/s
Texture rate 3.200 GTexel/s 7.608 GTexel/s
FP32 (float) performance 365.2 GFLOPS
FP64 (double) performance 11.41 GFLOPS (1:32)

Dimensions & Outputs

Slot width Single-slot IGP
Length 190 mm 7.5 inches
TDP unknown 8 W
Suggested PSU 200 W
Outputs 1x DVI No outputs
Power connectors None
Board number PH-P256SGF

API Support & Features

DirectX 8.1 12 (11_0)
OpenGL 1.3 ES 3.1
OpenCL
Vulkan 1.1
Pixel shader 1.3
Vertex shader 2.0
CUDA 3.2
Shader model 5.1

Other Features

Integrated Graphics

Release date Oct 15th, 2014
Generation Tegra
Production End-of-life
Interface IGP

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