NVIDIA TEGRA 3

GAGANGOUTAMDHANYADEEPIKACHANBASSAPA

BVB COLLEGE OF ENGINEERING AND TECHNOLOGY

NVIDIA is the only company from the PC and mobile market and seeing at least some success,with its latest host and graphics processor designs.

TEGRA is the name Nvidia gives to its smartphone’s processor markets. The first and only contract for Tegra was signed with Microsoft for its HD media player.

INTRODUCTION

KEY INNOVATIONS Quad-Core with a 5th Battery-Saver Core** - NVIDIA's innovative

Variable SMP architecture (PDF 919 KB) enables four performance cores to be used for max burst, when needed, with each core independently and automatically enabled and disabled based on workload.

NVIDIA Direct Touch* - This is a patent-pending architecture that improves touch responsiveness.

3D Stereo Gaming* - This capability leverages the award-winning NVIDIA 3D Vision® technology to automatically, and in real-time, convert OpenGL based games and apps into Stereo 3D.

NVIDIA PRISM Display Technology* - PRISM (or Pixel Rendering Intensity and Saturation Management) reduces a mobile device's backlight

Architecture in Android GeForce• In Android Tegra3 GeForce is used• In windows 8 Nvidia is

Architecture in Wndows8 Nvidia

TEGRA 3 ON ANDROID TEGRA 3 ON WINDOWS 8

Processor

CPU Quad-core, with 5th battery-saver core Quad-core

Max Frequency Up to 1.6 GHz single core /1.7GHz quad-core

Up to single core 1.3 GHz /quad-core 1.4

L2 Cache 1 MB 1 MB

L1 Cache (32KB / 32KB) per core (32KB / 32KB) per core

Memory

Frequency DDR3-L 1500LPDDR2-1066

DDR3-L 1500LPDDR2-1066

Memory Size Up to 1 GB Up to 2 GB

TEGRA 3 SPECIFICATIONS

Applications on android : High Speed performance Smartphones

contaning Quad And Octa core processors are developed.

Smartphone even stronger than Laptops were possible becoz of Tegra 3 type processors. By the help of battery saver core introduced in

Tegra processors it has become easy to use high technology within low power in small devices like Mobile.

GPU Android windows 8

Architecture ULP NVIDIA ULP GeForce

3D Performance Relative to Tegra 2*

Up to 3x n/a

Cores 12 12

3D Stereo Available n/a

Full Programmability Available Available

OpenGL ES Version 2.0 n/a

OpenVG 1.1 n/a

EGL 1.4 n/a

3D Stereo gaming In Tegra 3 android 3D stereo gaming is supported. On windows 3D stereo gaming is not supported.

Tegra 3 is much developed in android than In windows8.

Tegra 3 processor is much developed in tablet version of windows 8 but is not the same case in PCs.

NVIDIA is superior in GPU section but still lags behind in processor section.

Application in windows 8

Industrial Visit Report

Instruction fetch The processor is capable of parallel processing.

The bottles are collected and aligned at a particular place. The pulp is collected from a particular source. these both process happens simultaneously and in parallel manner exactly as the processor processes parallel instructions.

Decoding The bottles are washed with a series of chemicals and

pulp is smashed properly for preparation of syrup. The processor removes all the bugs present in the instruction similar to the process in which the chemicals removes the impurities present in the bottle.

Execution The syrup travels through the pipelines and is filled

into the bottles. The processor unites all the instruction present in the bus which are debugged and executes it as per the instruction provided by the user. The syrup is sprinkled into the bottles and the bottles are placed on the conveyer belt.

Write back The bottles are checked for any defects as per the

company requirements.If the defects are found,they are put back on the conveyer belt for reconsideration.

The processor does the reconsideration as per the instruction is executed. The processor supervises the program and does the write back so that the program is executed perfectly.

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