Arc Power vs CoreCtrl

Arc Power8.9Visit CCoreCtrl8.0Visit

Higher score Arc Power #3 in GPU Overclocking Software 8.9/10 Free plan Free plan✓ 5 of 5 features Visit Arc Power

vs

C CoreCtrl #7 in GPU Overclocking Software 8.0/10 Free plan Free plan✓ 4 of 5 features Visit CoreCtrl

• Arc Power fits best

  Intel Arc users on Windows

• CoreCtrl fits best

  Linux users with AMD GPUs

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Side by side

Feature	Arc Power 8.9/10 Visit ↗	CCoreCtrl 8.0/10 Visit ↗
At a glance
Editor score	8.9	8.0
Ranking	#3 in GPU Overclocking Software	#7 in GPU Overclocking Software
Best for	Intel Arc users on Windows	Linux users with AMD GPUs
Pricing model	Free	Free
Starting price	Free plan	Free plan
Free plan	✓	✓
Free trial	—	—
Deployment	Desktop	Desktop
Platforms	Windows	Linux
Support	Community, Docs	Community, Docs
Built for	Solo, Small business	Solo, Small business
Features Arc Power 5/5 · CoreCtrl 4/5
Custom voltage control	✓	✓
Fan curve control	✓	✓
Power limit control	✓	✓
Tuning profiles	✓	✓
On-screen overlay	✓ (best)	Not checked yet
Specs
GPU vendor support	Multi-vendor	Amd
Operating systems	Windows	Linux
Our review
Pros	Overclocking, undervolting, power limits, and fan curves Profiles, telemetry graphs, overlays, and graphics settings Free, open-source Windows builds with RTSS, LHM, and OBS integration	Application profiles apply hardware settings when programs launch AMD controls cover clocks, fans, power limits, voltage, and sensors Free, open-source Linux software with system-tray operation
Cons	Intel Arc is required for tuning controls AMD and NVIDIA support is limited to telemetry The latest release notes say the installer is currently broken	Hardware support depends on the kernel, driver, firmware, and hardware AMD GPU functionality may have limitations on some systems Maintenance mode limits development to bug fixes and maintenance changes
Our verdict	Arc Power is a free, open-source Windows desktop utility for tuning and monitoring Intel Arc graphics cards. It is aimed at Arc Alchemist and Battlemage users who want more control over clocks, voltage offsets, power and temperature… Read the review →	CoreCtrl is a free, open-source GNU/Linux desktop application for controlling supported computer hardware through application profiles. It is aimed at Linux users with AMD GPUs who want recurring hardware settings for games and other… Read the review →

Strengths and trade-offs

• Arc Power — where it wins

  • Overclocking, undervolting, power limits, and fan curves
  • Profiles, telemetry graphs, overlays, and graphics settings
  • Free, open-source Windows builds with RTSS, LHM, and OBS integration

  Where it doesn't

  • Intel Arc is required for tuning controls
  • AMD and NVIDIA support is limited to telemetry
  • The latest release notes say the installer is currently broken

• CoreCtrl — where it wins

  • Application profiles apply hardware settings when programs launch
  • AMD controls cover clocks, fans, power limits, voltage, and sensors
  • Free, open-source Linux software with system-tray operation

  Where it doesn't

  • Hardware support depends on the kernel, driver, firmware, and hardware
  • AMD GPU functionality may have limitations on some systems
  • Maintenance mode limits development to bug fixes and maintenance changes

• Arc Power8.9/10 · Free plan

  A free Windows utility for deep Intel Arc tuning, monitoring, profiles, and overlays.

  Visit Arc PowerFull verdict →
• CCoreCtrl8.0/10 · Free plan

  A free Linux control utility for AMD GPU tuning, profiles, sensors, and fan management.

  Visit CoreCtrlFull verdict →