ATI Radeon IGP 320M vs NVIDIA Jetson TK1 GPU

Table of Contents

Graphics Processor

GPU model RS100 GK20A
Architecture Rage 7 Kepler 2.0
Manufacturing process 180 nm 28 nm
Number of transistors 30 million unknown
Die size 73 mm² unknown
Foundry TSMC

Integrated Graphics

Release date Oct 5th, 2002 Oct 15th, 2014
Generation Radeon IGP (300M) Tegra
Production End-of-life End-of-life
Interface AGP 4x IGP

Clocks

GPU clock 160 MHz
Memory clock System Shared System Shared
Base clock 756 MHz
Boost clock 951 MHz

Memory Configuration

Memory size System Shared System Shared
Memory type System Shared System Shared
Memory bus width System Shared System Shared
Bandwidth System Dependent System Dependent

Render Configuration

Pixel shaders 1
Vertex shaders 0
TMUs 1 8
ROPs 1 4
Shading units 192
SMX count 1
Cache L1 16 KB (per SMX)
Cache L2 128 KB

Performance

Pixel rate 160.0 MPixel/s 3.804 GPixel/s
Texture rate 160.0 MTexel/s 7.608 GTexel/s
FP32 (float) performance 365.2 GFLOPS
FP64 (double) performance 11.41 GFLOPS (1:32)

Dimensions & Outputs

Slot width IGP IGP
TDP unknown 8 W
Outputs No outputs No outputs
Power connectors None

API Support & Features

DirectX 7.0 12 (11_0)
OpenGL 1.4 ES 3.1
OpenCL
Vulkan 1.1
Pixel shader
Vertex shader
CUDA 3.2
Shader model 5.1

Other Features

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