Difference between assembly language and high level language Last Updated : 23 Jul, 2025 Suggest changes Share 46 Likes Like Report Programming Language is categorized into assembly language and high-level language. Assembly-level language is a low-level language that is understandable by machines whereas High-level language is human-understandable language. What is Assembly Language?It is a low-level language that allows users to write a program using alphanumeric mnemonic codes, instead of numeric code for a set of instructions examples of large assembly language programs from this time are IBM PC DOS.Examples: x86, ARM Assembly, MIPS AssemblyAdvantagesExecution of code is efficientLow-level operations can be performedHigh control over HardwareDisadvantagesMore ComplexMore time consumingLack of PortabilityWhat is High-Level Language?It is a machine-independent language. It enables a user to write a program in a language that resembles English words and familiar mathematical symbols, COBOL was the first high-level language. Examples of high-level language are python,c#, etc.ExamplesPythonJavaC++AdvantagesIncrease ReadabilityPortabilityFaster DevelopmentDisadvantagesSlower ExecutionMemory UsageLess Control Over HardwareDifference Between Assembly Language and High Level LanguageASSEMBLY LEVEL LANGUAGE HIGH-LEVEL LANGUAGE It needs an assembler for conversionIt needs a compiler/interpreter for conversionIn this, we convert an Assembly level language to machine level languageIn this, we convert a high-level language to Assembly level language to machine level languageIt is machine dependentIt is machine-independentIn this mnemonics, codes are usedIn this English statement is usedIt supports low-level operationIt does not support low-level languageIn this, it is easy to access hardware componentIn this, it is difficult to access hardware componentIn this more compact codeNo compactnessConclusionIn this article we have seen what is assembly language and what is high level language, examples for those , advantages and disadvantages for both of them , Finally we have seen the difference between them. S sidhijain Follow 46 Article Tags : Computer Organization & Architecture microprocessor Explore Basic Computer InstructionsWhat is a Computer? 6 min read Issues in Computer Design 1 min read Difference between assembly language and high level language 2 min read Addressing Modes in 8086 7 min read Difference between Memory based and Register based Addressing Modes 4 min read Von Neumann Architecture 5 min read Harvard Architecture 3 min read Interaction of a Program with Hardware 3 min read Simplified Instructional Computer (SIC) 4 min read Instruction Set used in simplified instructional Computer (SIC) 1 min read Instruction Set used in SIC/XE 2 min read RISC vs CISC 4 min read Vector processor classification 5 min read Essential Registers for Instruction Execution 3 min read Introduction of Single Accumulator based CPU organization 2 min read Stack based CPU Organization 4 min read Machine Control Instructions in Microprocessor 4 min read Very Long Instruction Word (VLIW) Architecture 3 min read Input and Output SystemsComputer Organization | Different Instruction Cycles 11 min read Machine Instructions 5 min read Instruction Formats 6 min read Difference between 2-address instruction and 1-address instructions 4 min read Difference between 3-address instruction and 0-address instruction 4 min read Register content and Flag status after Instructions 3 min read Debugging a machine level program 3 min read Vector Instruction Format in Vector Processors 7 min read Vector Instruction Types 4 min read Instruction Design and FormatALU Functions and Bus Organization 5 min read Computer Arithmetic | Set - 1 5 min read Computer Arithmetic | Set - 2 4 min read 1's Complement Representation vs 2's Complement Representation 4 min read Restoring Division Algorithm For Unsigned Integer 4 min read Non-Restoring Division For Unsigned Integer 3 min read Booth's Algorithm 4 min read How the Negative Numbers are Stored in Memory? 2 min read Microprogrammed ControlMicro-Operation 3 min read Instruction Set Architecture and Microarchitecture 3 min read Types of Program Control Instructions 6 min read Difference between CALL and JUMP instructions 5 min read Hardwired and Micro-programmed Control Unit 3 min read Implementation of Micro Instructions Sequencer 4 min read Performance of Computer in Computer Organization 5 min read Introduction to Control Unit and its Design 5 min read Computer Organization | Amdahl's law and its proof 2 min read Subroutine, Subroutine nesting and Stack memory 5 min read Different Types of RAM (Random Access Memory ) 8 min read Random Access Memory (RAM) and Read Only Memory (ROM) 8 min read 2D and 2.5D Memory organization 4 min read Input and Output OrganizationPriority Interrupts | (S/W Polling and Daisy Chaining) 5 min read I/O Interface (Interrupt and DMA Mode) 4 min read Direct memory access with DMA controller 8257/8237 3 min read Computer Organization | Asynchronous input output synchronization 7 min read Programmable peripheral interface 8255 4 min read Synchronous Data Transfer in Computer Organization 4 min read Introduction of Input-Output Processor 5 min read MPU Communication in Computer Organization 4 min read Memory Mapped I/O and Isolated I/O 5 min read Memory OrganizationIntroduction to memory and memory units 4 min read Memory Hierarchy Design and its Characteristics 6 min read Register Allocations in Code Generation 6 min read Cache Memory 5 min read Cache Organization | Set 1 (Introduction) 3 min read Multilevel Cache Organisation 6 min read Difference between RAM and ROM 7 min read Difference Between CPU Cache and TLB 4 min read Introduction to Solid-State Drive (SSD) 4 min read Read and Write operations in Memory 3 min read PipeliningInstruction Level Parallelism 5 min read Pipelining | Set 1 (Execution, Stages and Throughput) 6 min read Computer Organization and Architecture | Pipelining | Set 3 (Types and Stalling) 3 min read Computer Organization and Architecture | Pipelining | Set 2 (Dependencies and Data Hazard) 6 min read Last Minute Notes Computer Organization 15+ min read My Profile ${profileImgHtml} My Profile Edit Profile My Courses Join Community Transactions Logout Like