MAROIS GPU Test 2.0 · Free edition (short test)

The short test of MAROIS GPU Test: 3 minutes of full load and 1 minute VRAM test, with a clear result PASSED, PASSED WITH NOTES or FAILED. The download is free and available directly on this page.

Need the full test with a printable report? Take the Premium edition.

What it tests

• Idle: temperature and power at rest
• Benchmark: FP32 and FP16 compute, VRAM bandwidth, PCIe link and transfer
• Stress test: full load, every result is checked against a reference
• VRAM test: 6 patterns over all available video memory while it is warm
• Cooldown: how fast the cooler brings the card down again

All sensors are logged every second: temperatures, power, clocks, fan speed, throttling and PCIe link.

Requirements

• Windows 10 or 11, 64 bit
• NVIDIA graphics card from the RTX 20 series onwards, including RTX 50 and RTX pro cards
• Python 3.11 to 3.13 and about 4 GB disk space for the one time setup

The software and its manual are in English.

Use at your own risk: the test puts the card under full load.