This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Benchmark your hardware performance and cognitive skills with a suite of clean, instant-loading tools. Test your CPS, reaction time, memory, and precision completely free from heavy layouts and performance-choking tracking scripts. Built for gamers and tech enthusiasts who value raw speed and accurate results.
Does the CPS test actually account for macros or autoclickers, or is it purely measuring raw input speed?
the fact that it loads instantly without any tracking scripts is honestly such a relief compared to other benchmark sites. Clean and fast, exactly how it should be.
Does the benchmark give consistent scores across runs, or does the lack of ads/trackers mean I should expect different hardware variance between attempts?
A leaderboard with optional anonymous profiles would be a great addition, letting people compare their scores against others globally or filtered by hardware specs. It would add replay value and help spot whether certain CPUs or mice actually make a measurable difference in CPS and reaction tests.
How does it handle different refresh rates and monitor setups when measuring CPS and reaction time? Wondering if results stay accurate on a 240Hz display versus 60Hz.
how accurate are the reaction time tests compared to something like humanbenchmark since browser latency can vary so much between setups
Runs instantly with zero lag and the reaction time test felt spot on against my monitor's actual refresh rate. Really appreciate that it's all client side with no ads.
I’ve always loved benchmarking my setup and testing my reaction times, but lately, I’ve been frustrated by how heavy and bloated most online testing utilities have become. Many of them are packed with intrusive background scripts and ad networks that block the browser's main thread—causing micro-stutters and input lag at the exact millisecond you click or type.
Because your gaming gear is only as fast as your brain’s actual processing loop, I wanted to build a pure, low-latency alternative that tests both in perfect sync. So, I built Input Benchmark from scratch using React and Vite.
By keeping the DOM completely light, avoiding heavy UI frameworks, and running everything client-side, the goal was to ensure that the latency you experience comes from your hand and mind, not a cluttered render path.
The Hardware Suite: Click Speed (CPS), Aim Trainer, Reaction Time, Scroll Wheel velocity, and Spacebar Counter.
The Brain & Senses Suite: The classic Chimp Test, Sequence Memory, Verbal Memory, Number Memory, Stroop Test, Color Contrast, and high-frequency Hearing.
It's completely free, responsive, and built for maximum speed and zero friction.
I’ll be hanging out here in the comments all day. Try it out, test your gear and cognitive limits, and let me know your high scores, feedback, or what tests I should code next!
Welcome to Input Benchmark! Our creator is in the comments below to answer questions.
About Input Benchmark on Product Hunt
“Clean hardware and cognitive benchmarking tools.”
Input Benchmark was submitted on Product Hunt and earned 11 upvotes and 18 comments, placing #39 on the daily leaderboard. Benchmark your hardware performance and cognitive skills with a suite of clean, instant-loading tools. Test your CPS, reaction time, memory, and precision completely free from heavy layouts and performance-choking tracking scripts. Built for gamers and tech enthusiasts who value raw speed and accurate results.
Input Benchmark was featured in Hardware (11.4k followers), Free Games (8.9k followers) and Tech (628k followers) on Product Hunt. Together, these topics include over 176.8k products, making this a competitive space to launch in.
Who hunted Input Benchmark?
Input Benchmark was hunted by Asger Grosser. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Input Benchmark stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Asger Grosser
How does it handle different hardware setups like ultrawide monitors or high refresh rate displays for the reaction time tests?