Human Benchmark Test

Measure your brain’s processing speed, attention span and focus with this benchmark test:

Human Benchmark & Brain Processing Speed Test

This brain speed test measures cognitive processing speed and attention, with a focus on working memory capacity. The goal is to pass *all tests* at the Beginner Level, and then move to Expert Level when ready.

The goal is to get more points by passing tests with larger spans of numbers or objects. You can also practice in advance with the Digit Span test and Visual Span test.

Brain Processing Speed Test
Get Your Score
You will need 3 minutes of undistracted time.
Beginner Level Expert Level
Repeat the Numbers
The Number Memory Test
Please enter shown numbers in Forward order
Visual Span Test


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Human Memory Model

The following human memory model chart is derived and adapted from from Baddeley’s model of working memory, and the Atkinson–Shiffrin memory model. Learn more at MemoryHealthCheck.