Chrome Memory Saver Balanced vs Maximum: Which Level to Pick

Chrome Memory Saver balanced vs maximum is a question about timing. Both levels do the same thing: put tabs you are not using to sleep and give their memory back. Maximum does it sooner. Balanced waits longer. Moderate, the third level, waits longest of all.

Which one you want depends on how much memory your computer has and how you use tabs. This guide gives you a quick rule, explains what Google does and does not tell you about the levels, and shows how to check what Chrome is actually doing on your machine. New to the feature? Read what Chrome Memory Saver does first.

The short answer#

• Balanced fits most people: idle tabs sleep, tabs you return to often stay awake.
• Maximum is for 8 GB computers and anyone with 30+ tabs who still sees slowdowns.
• Moderate is for people who switch between many tabs and hate reloads.
• Check it on your machine with chrome://discards before and after you switch.

What we measured on a Mac#

Tested on a MacBook Pro (M1 Pro) with 16 GB of RAM, macOS 26.3, Chromium 153 (the open-source build Chrome is made from, used because branded Chrome no longer loads test extensions from the command line), October 21, 2026. Memory Saver works by discarding inactive tabs. Balanced and Maximum only change how soon that happens. So we measured what one discard pass is worth: ten real sites open, then the nine background tabs discarded. Memory is the total footprint of every Chrome process in a fresh test profile, read with macOS's footprint tool.

That is about 2.8 GB back, or roughly 300 MB per discarded tab. Maximum gets you there sooner; Balanced gets there later, based on how you use your tabs. The saving per tab is the same.

What the three levels mean#

Google's help page describes the levels like this:

That is all Google publishes. There are no minute counts, and that is on purpose: Chrome also looks at how much memory your computer has free. On a laptop that is close to running out, tabs go to sleep sooner on any level.

The levels never change which tabs are allowed to sleep. Tabs playing audio or video, pinned tabs, tabs with a download running, tabs with a half-filled form, tabs sharing your screen, tabs showing notifications and tabs connected to USB or Bluetooth devices stay active on every level. So does any site you add under Always keep these sites active.

Balanced: the default for a reason#

Balanced tries to sleep tabs you have clearly abandoned while leaving alone the ones you come back to every few minutes. For a typical day of email, docs, a couple of dashboards and a pile of research tabs, it frees the research pile and leaves your working set alone.

Pick Balanced if:

• your computer has 16 GB of memory or more
• you keep somewhere between ten and thirty tabs open
• you rarely see the spinning wait cursor or a loud fan

When Maximum is the right call#

Maximum sleeps tabs sooner, which frees more memory, more often. The trade is more reloads.

Pick Maximum if:

• your Mac or PC has 8 GB of memory, or 4 GB on an older Chromebook
• you keep thirty or more tabs open by habit
• Activity Monitor on a Mac shows yellow or red Memory Pressure, or Windows Task Manager shows memory near 90%
• you also run heavy apps next to Chrome, such as video calls, design tools or games

On Maximum, protect the handful of sites that must never reload. Add them under Always keep these sites active, or pin them. Pinned tabs never sleep.

When to step down to Moderate#

Moderate is for people who treat many tabs as one workspace: a developer with docs, a local app, a terminal in the browser and three dashboards, or a trader who flips between ten live pages. If Balanced keeps reloading tabs you just left, Moderate gives them more time.

If even Moderate reloads tabs you need, add those sites to the always-active list instead of turning Memory Saver off. You still get the savings on everything else.

How to see what Memory Saver is doing#

You do not have to guess. Chrome has two built-in views:

1. Inactive tabs appearance. In Settings, then Performance, turn this on. Sleeping tabs get a ring around their icon in the tab strip.
2. The discards page. Type chrome://discards in the address bar. It lists every tab with its loading state, whether it is discarded, and a count of how many times Chrome discarded it. It also has links to discard a tab by hand, which is handy for testing.

A simple test takes one working day:

1. Note your usual tab count and memory. On a Mac, Activity Monitor's Memory tab; on Windows, Task Manager's Processes tab.
2. Work on Balanced for a morning, glance at chrome://discards and the memory figure at lunch.
3. Switch to Maximum for the afternoon and compare.
4. Keep the level where your computer stays responsive and reloads do not bother you.

To see which single tab uses the most memory, open Chrome's task manager. Our guide to Chrome using too much memory shows how to read it.

What neither level fixes#

Memory Saver only deals with tabs. It does not touch:

• the tab you are using. A heavy web app in front of you keeps its memory.
• extensions. Each extension that runs on every page costs memory in every tab. See Chrome extensions slowing down your computer.
• the GPU process. On some machines this is the single biggest Chrome process; see Chrome memory leak for how to tell if it keeps growing.

If a level change makes no difference, the memory is probably in one of those places.

If you want exact timing#

Neither level lets you say "sleep after 30 minutes". If you want a fixed rule, a tab-sleeping extension uses the same discard mechanism with a timer you choose. Cleaner Pro sleeps tabs after 30 minutes without use, skips the tab you are on, pinned tabs and protected sites, and closes duplicate tabs in one click. Its free Tab Manager side panel sorts open tabs by estimated memory, which helps you see whether the level you picked is doing its job. Pro is a one-time $19.99 for up to three browsers.

The bottom line#

Start on Balanced. Move to Maximum if your computer has 8 GB of memory or you keep thirty-plus tabs and still feel slowdowns. Move to Moderate if reloads cost you work. Whatever you choose, protect the few sites that must stay live, and use chrome://discards to confirm the change actually helps. If Chrome still feels slow after that, work through our guide on why Chrome is so slow.