Intel Quartus Prime Standard Edition 25.1 Build 1129 (x64)

Free Download Intel Quartus Prime Standard Edition 25.1 Build 1129 – FPGA Design Software

Intel Quartus Prime Standard Edition 25.1 is a professional FPGA design and development environment from Intel (formerly Altera). This release provides broad legacy device support, powerful synthesis and timing analysis tools, Platform Designer integration, partial reconfiguration, and advanced power optimization features.

Quartus Prime Standard Edition is ideal for engineers and developers working with Intel FPGA families such as Cyclone, Arria (legacy), and MAX devices.
Product Information

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• Owner: Intel
  
• Product Name: Altera Quartus Prime
  
• Edition: Standard Edition
  
• Version: 25.1 (1129)
  
• Supported Architectures: x64
  
• Supported OS: Windows & Linux
  
• Languages: English
  
• Official Website: www.altera.com
  
• Size: 37.1 GB
  

Download Intel Quartus Prime Standard Edition 25.1 FPGA design software. Includes synthesis, timing analysis, Platform Designer, Nios V support, and legacy device compatibility.

What's New in Quartus Prime Standard Edition 25.1

Quartus Prime Standard Edition Software Version 25.1 includes important functional improvements and security updates. Keeping your installation up to date ensures better performance, stability, and protection.

New Features and Enhancements

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• Added support for new Arria V devices:
  
  • 
    
  • 5AGTFD7K3F40I5-NC
    
  • 5AGXFB1H4F40C5-NL
    
  • 5AGXFB5K4F40I5-NL
    
  • 5AGXFB7K4F40C5-NL
    
  • 5AGXFB7K4F40I3-NL
    
  • 5AGXFB7K4F40I5-NL
    

Full support for compilation, simulation, and timing analysis
Finalized device models, bitstreams, firmware, and programming files
Pin-out information automatically generated

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• Finalized support for MAX 10 devices:
  
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  • 10M40DDB610
    
  • 10M40SAB610
    
  • 10M50DDB610
    
  • 10M50SAB610
    

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• Enhanced Nios® V processor support:
  
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  • Improved ECC support for Nios V/m
    
  • Signal Tap logic analyzer plugin added
    
  • CLINT vectored mode support
    
  • CLIC interrupt controller support
    
  • Shadow register enhancements
    

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• Added support for USB Blaster III FPGA Development Cable
  
• Driver installation available as an after-install action
  

High-Performance FPGA Design Environment

Quartus Prime Design Software provides an intuitive and high-performance workflow covering the entire FPGA development cycle—from design entry and synthesis to optimization, verification, simulation, and programming.

It supports devices with multi-million logic elements, enabling designers to meet the requirements of next-generation FPGA projects efficiently.

Quartus Prime Editions Overview

Intel offers three editions of Quartus Prime:

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• Quartus Prime Pro Edition – Required for the latest Intel FPGA devices (excluding Cyclone 10)
  
• Quartus Prime Standard Edition – Ideal for Cyclone 10 and earlier devices
  
• Quartus Prime Lite Edition – Free edition for entry-level development
  

Quartus Prime Standard Edition includes all essential tools needed to go from HDL coding to synthesis, place-and-route, and device programming.

Platform Designer Introduction

Platform Designer is a system integration tool that saves development time by automatically generating interconnect logic between IP cores and subsystems.

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• Automatic IP interconnect generation
  
• Network-on-a-Chip based high-performance architecture
  
• Standard interface support for scalable designs
  
• Improved productivity and reduced design complexity
  

About Intel & Altera

Intel is a global leader in computing and semiconductor innovation. Altera, originally an independent FPGA manufacturer, was acquired by Intel in 2015 and integrated into Intel's Programmable Solutions Group (PSG). Today, Intel continues to advance FPGA technology under the Quartus Prime platform.