what is the best software to stress test laptops

• CPU-Z
  • Free software that provides a set of instructions to provide information about the processor, motherboard, and system memory.
  • Also contains a simple CPU benchmark and stress test
  • Available for Windows PCs and Android
• GPU-Z
  • Free software that uses an instruction set to gather information about the specifications of the graphics card
  • No benchmark tool but can monitor and log the output from the settings and sensors on the card
  • Available for Windows only
• HWinfo
  • Free software that provides a comprehensive summary of the hardware in a clean and informative way
  • Also contains active sensor readouts for the CPU, RAM, motherboard, graphics card, case fans, storage drives, and more
  • Supports 32 and 64-bit versions of Windows, and there’s even one for DOS
• Speccy
  • Free software that provides a system summary
  • Has some sensor logging capabilities
  • Available for Windows PCs
• AIDA64
  • 30-day trial of software that provides detailed information and stress testing and diagnostics capabilities
  • $59.95 to unlock all features, with technical support and updates for a year
  • Versions for Windows, Android, and iOS
• HWMonitor
  • Free software that monitors temperatures, fan speeds, and voltages
  • Available for Windows PCs only
• Open Hardware Monitor
  • Free software for monitoring sensor outputs
  • Available for Windows and Linux
• I-Nex
  • Free Linux-only tool for providing specifications summary
  • Not updated as often
• Cinebench
  • Free software for benchmarking using ray-tracing techniques
  • Tests CPU performance and does not use GPU
  • Available for Windows and macOS
• SiSoft Sandra
  • Free ‘Lite’ version with a wealth of tests
  • $69.99 to unlock everything, with support and updates for a year
  • Available for Windows only
• PCMark 10
  • Free ‘Basic’ version with a single overall benchmark test
  • $29.99 to unlock all tests, with additional features
  • Separate version for Android

• Unigine Heaven
  • Set to maximum quality and run in a loop
• FurMark / MSI Kombuster
  • GPUs tend to clock down due to power and thermal limits when running FurMark
  • Lower resolutions put more stress on the VRMs
• Final Fantasy XV Benchmark
  • Set to maximum quality and run in a loop
• MemTest64
  • Best run from safe mode without a pagefile
• HCI MemTest
  • One instance per thread
• Linpack Xtreme
• MemTest86
• Prime95 small FFTs
• Prime95 custom run of FFTs from 512K to 1024K with 90% of RAM
• Prime95 custom run of FFTs from 512K to 1024K with 80% of RAM + LuxMark or FurMark running in the background at 720p.
• TestMem5
• Karhu RAM Test

• Prime95
  • It uses high intensity algorithms on specific instruction sets to find mistakes as fast as possible
  • Almost all high end benchers rely on Prime95 in combination with other tools when seriously overclocking
  • No other non-testing program is anywhere as “harsh” as Prime95
  • It is not the end-all-be-all of CPU stability testing
• Other Software
  • Video transcoding or even rendering don’t tax your system as hard as Prime95
  • C-States and lightly threaded loads in games can cause instability that Prime95 won’t detect
  • Disabling C-States can help with stability issues

• Prime95:
  • Used to test CPU stability
  • Not the result from the software you’re after, but the side effect of running the software you’re after
  • If you can run Prime95 for hours and not crash, that’s a good sign your CPU is stable
  • Useful for testing overclocks
• Lower graphical settings on GPU intensive, but ultimately less noticeable elements (like soft shadows, particles, etc…)
• Reset BIOS
• Check guides in /r/overclocking
• Modify voltage to get it stable at stock clocks

• Prime95
  • Used to test overclocks
  • Can be used for long periods of time
• Furmark
  • Used to stress test PC
• AIDA64
  • Better than Prime95 and Furmark
• 3DMark
  • Better than Prime95 and Furmark
• Intel’s EIST
  • Disabling it and running at a constant clock speed would fix issue
• CPUID HWMonitor
  • Used to monitor CPU temps

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What are the potential risks of stress testing laptops?

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What are the best practices for stress testing laptops?

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What is the purpose of MemTest?

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What are the features of HWMonitor?

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What are the features of HeavyLoad?

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What are the features of FurMark?

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What type of software is Prime95?

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What types of tests can OCCT run?

• HWMonitor (Free)
  • Real time information such as utilization, temperature, clock speed, and power usage of the onboard components
  • Keep desktop CPUs under 70°C and desktop GPUs under 100°C
  • Laptop CPUs under 95°C
• Prime 95 (Free)
  • Utilizes the CPU to find Mersenne prime numbers and in the process, generates a very heavy workload on the CPU
  • An uninterrupted 6 hour run of Prime95 indicates that the CPU is good and will not have issues over its usable lifetime
  • Options to test Small FFTs or Blended test
• Intel Processor Diagnostic Tool (Free)
  • Ability to set a minimum time for the benchmark to run and the test can even be set to automatically shut itself down if the CPU overheats
• CPU-Z (Free)
  • Lightweight tool to check the specifications of your CPU, memory, motherboard, and RAM
  • Can run CPU stress test
• Cinebench R20 (Free)
  • Tests the system’s GPU performance by rendering an extremely detailed 3D scene
  • Can be looped indefinitely
• AIDA64 (Paid)
  • System Stability Test which has the ability to stress the CPU, RAM and GPU
  • Gives information about the CPU such as utilization, frequency, temperatures, and whether thermal throttling was detected during the stress testing
• Memtest 86+ (Free)
  • Test if the memory will cause any problems
  • Can be loaded onto a bootable USB drive
• Memtest 64 (Free)
  • Easy to use and operates in the Windows OS
• Furmark (Free)
  • Stresses the GPU by producing a complicated 3D image
  • Extremely intense stress test
• Unigine Heaven (Free)
  • Tests the system’s GPU performance by rendering an extremely detailed 3D scene
  • Can be looped indefinitely
• 3D Mark (Free/Paid)
  • Renders extremely detailed 3D scenes
  • Stress your system using a collection of workloads that simulate real world use
• Intel Xtreme Tuning Utility (Free)
  • Stress test the CPU, memory and GPU
  • Information about the CPU such as utilization, frequency, temperatures, and whether

• AIDA64 Business Edition
  • Supports a wide range of hardware and technology
  • Memory diagnostics, monitoring, hardware monitoring graphs and data, sensor monitoring
  • Graphical user interface
  • Automated performance test
• CPU-Z
  • Includes CPU and GPU stress test tools
  • Can find out when your BIOS needs an update
• IntelBurn Test
  • Easy to use
  • Automated performance test
  • Supports both 32-bit and 64-bit versions
• MemTest86
  • Test your system’s RAM before you buy more
• Prime95 (Blend Test)
  • Shows all the right stats
  • Provides the best support for hardware bells and whistles
• GPU-Z
  • Lightweight program that displays information about your video card in real-time
  • Monitors temperature and fan speeds
  • GPU database of hardware specifications
• Heaven & Valley Benchmarks (Unigine)
  • Professional benchmarking program used to evaluate physics engines and render visual effects
  • Standard version includes five benchmarks and other features, Advanced version includes more than 14 different tests
• 3DMark
  • Benchmarking program developed by Futuremark
  • Ramp up your computer’s performance until video card is under extreme load
  • Used by many reviewers and industry professionals to test performance of their systems and components

• OCCT (Use Small & Large Data Set Testing):
  • Use the link http://www.ocbase.com/index.php/download to download the program
  • Use the small and large data set testing
• Prime95:
  • Use the link https://www.guru3d.com/files-details/prime95-download.html to download the program
• FurMark (Set to Full-Screen and Your Max Resolution for your Monitor):
  • Use the link https://geeks3d.com/furmark/ to download the program
  • Set to full-screen and your max resolution for your monitor
• HeavyLoad (Select Top Icons for Separate Components):
  • Use the link https://www.jam-software.com/heavyload/ to download the program
  • Select top icons for separate components
• HWMonitor:
  • Use the link https://www.cpuid.com/softwares/hwmonitor.html to download the program
• MemTest:
  • Use this program to test memory for 24 hours to guarantee there is no faults

• Prime95
  • It is free and can be used to look for potentially defective hardware components.
  • It has been updated and used for over a decade.
• Tron
  • It is a automation tool.
  • It is built by /u/vocatus/.
• OCCT
  • It can be used to run stress tests on the CPU, GPU and PSU.
• Built-in Diagnostics
  • Dell and HP hardware have inbuilt diagnostics which can be used to identify and resolve the hardware issues.

• AIDA64
  • Used for CPU stability testing
  • 100% load on CPU
• Unigine
  • Used for GPU stability testing
  • All graphics settings on max to get 100% load on GPU
• HWinfo or Hwmonitor
  • Used for voltage/temp monitoring
• XTU
  • Used for Intel CPU and iGPU undervolting
• Msi Afterburner
  • Used for GPU undervolt
• Suggested running time between increments
  • An hour for GPU
  • 24 hours for CPU

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What is the best laptop stress testing software?