In a blog post, Google's Product Manager, Chris Kleban, announced that the company is cutting the price of using Nvidia's Tesla GPUs through its Compute Engine by up to 36 percent. The older K80 GPUs will now cost $0.45 per hour while the more powerful P100 machines will cost $1.46 per minute (all with per-second billing). TechCrunch reports: The company is also dropping the prices for preemptible local SSDs by almost 40 percent. "Preemptible local SSDs" refers to local SSDs attached to Google's preemptible VMs. You can't attach GPUs to preemptible instances, though, so this is a nice little bonus announcement -- but it isn't going to directly benefit GPU users. As for the new GPU pricing, it's clear that Google is aiming this feature at developers who want to run their own machine learning workloads on its cloud, though there also are a number of other applications -- including physical simulations and molecular modeling -- that greatly benefit from the hundreds of cores that are now available on these GPUs. The P100, which is officially still in beta on the Google Cloud Platform, features 3594 cores, for example. Developers can attach up to four P100 and eight K80 dies to each instance. Like regular VMs, GPU users will also receive sustained-use discounts, though most users probably don't keep their GPUs running for a full month.