OCCT vs UNIGINE Heaven Benchmark

OCCT is a PC tool for stability and stress testing, benchmarking, and system monitoring. Its tests cover CPU, GPU, memory, VRAM, and power supplies, while CPU and memory benchmarks include memory latency and bandwidth measurements. System monitoring and system information use HwInfo. OCCT runs on Windows and Linux. The free Personal edition is for individual use, including PC enthusiasts, overclockers, and gamers, and cannot be used in a commercial or business environment. Personal users need one license per household. Supporter costs €4.50 per month and adds unlimited test duration, no wait time, test reports, and stability certificates; Supporter+ costs €7.00 per month and adds more certificate slots. Pro, Enterprise, and Enterprise+ are the editions directed to business users, with prices available on request, and professional licenses are specific to Windows or Linux. Enterprise includes JSON, CSV, and PDF report export and command-line test automation. It can also run portably from a USB drive or network location without installation or internet access; the On-Premise option keeps system and test data within the customer's infrastructure.

UNIGINE Heaven Benchmark evaluates graphics hardware for GPU performance, stress stability and cooling-system load. It runs on Windows, Linux and macOS, supports custom test profiles, and provides a comparison database for results. Output can be exported as HTML; CSV export is listed for Advanced and Professional plans. Command-line use and automation are supported. The Basic plan is a free download. Advanced costs $14.95 a month for one seat, Professional costs $495 a month for one seat, and Enterprise costs $7,500 a month for unlimited seats. The benchmark is offered by UNIGINE Heaven Benchmark, which is listed as founded in 2005 and headquartered in Abu Dhabi, UAE. Its workload areas focus on graphics processing, stability under sustained stress and cooling behavior. The operating-system coverage lets users run the benchmark across three desktop platforms, while custom profiles allow test settings to be tailored. Paid plans define seat quantities, and CSV export is restricted to the two higher listed paid tiers.