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The best phones with 16GB of RAM

Get your multi-tasking on with any of these!
By
June 17, 2022
Samsung Galaxy S21 Ultra Silver slate
Robert Triggs / Android Authority

Some want the best screen, and others want the best camera system. Many will value battery life or something like performance. But those who want the ultimate multi-tasking performance will want to get a phone with the most RAM possible. Right now, the race is led by phones with 16GB of RAM, and we’ve put together a list of the best ones available. Let’s learn more about RAM and take a look at the options to find your next multi-tasking beast.

How much RAM do you really need?

First things first, you have to wonder if you even need a phone with 16GB of RAM. In all honesty, we feel like it might be a bit overkill to get that much RAM on a smartphone. In 2019, we went deep into the topic and concluded that 6GB to 8GB was the sweet spot. Anything above that made no difference back then. Have things changed in a few years?

We ran a poll in August 2021 asking people what they thought was a good amount of RAM to use in a smartphone. The #1 answer was 8GB with 31.7% of the votes. 6GB was the second most popular option, accounting for 25.97% of the votes. Does this mean phones with 16GB of RAM have too much random access memory? You likely wouldn’t even notice a difference in performance once you went past 10GB or 12GB of RAM.

More: How much RAM does your Android phone need in 2022?

This doesn’t mean you shouldn’t go for one of the best phones with 16GB of RAM. It’s always a good idea to future-proof yourself, especially if you’re planning to keep a phone for years to come. Standards and resource needs evolve, so maybe 16GB of RAM won’t be considered that much when apps start asking for more memory resources.

We must also consider that if a phone has 16GB of RAM, it’s also likely an excellent high-end device with great specs and features in other departments. We suppose that might be the best way to go about your decision. While having 16GB of RAM is fantastic, you probably shouldn’t buy a phone for that reason alone. Make sure the rest of the phone is also excellent. That’s why we’re here to help you find the best ones.

The best phones with 16GB of RAM

Editor’s note: We will regularly update this list of the best phones with 16GB of RAM, as new devices launch and older ones are phased out.


Samsung Galaxy S21 Ultra 5G

Samsung Galaxy S21 Ultra Silver back - Phones with 16GB of RAM
Robert Triggs / Android Authority

If you’re looking for one of the best phones with 16GB of RAM, the Samsung Galaxy S21 Ultra 5G is likely your safest bet. Not only does it have all that RAM you’re looking for, but it’s also one of the most popular devices in the industry. Its specs, design, and features are stunning, and because it’s a Samsung device, it will likely hold its value better than the rest on this list if you ever want to sell it.

You’ll have to get the most expensive version of the device to benefit from 16GB of RAM. That means you’ll also get 512GB of internal storage. Other specs include a large 6.8-inch Dynamic AMOLED display with a 120Hz refresh rate, a powerful processor, a quad-camera set-up that’s known to take amazing photos, and a large 5,000mAh battery.

Not only that, but the phone is part of Samsung’s premium line-up. It’s built very well and looks gorgeous. We should mention Samsung has released the Galaxy S22 Ultra, but that device tops off at 12GB of RAM. This is why we haven’t removed the previous iteration.


Samsung Galaxy S21 Ultra 5G specs:

  • Display: 6.8-inch, QHD+
  • SoC: Snapdragon 888 or Exynos 2100
  • RAM: 12/16GB
  • Storage: 128/256/512GB
  • Cameras: 108, 12, 10, and 10MP
  • Front camera: 40MP
  • Battery: 5,000mAh
  • Software: Android 11

Asus ZenFone 8

Asus Zenfone 8 rear against brick
Eric Zeman / Android Authority

The Asus Zenfone 8 is one of the best offers for phones with 16GB of RAM simply because of the price. The device may not look high-end, but it’s easy on the wallet and performs just as well as most premium handsets.

Specs include a powerful Snapdragon 888 chipset, a 5.9-inch 120Hz Super AMOLED panel, dual-SIM functionality, a dual-camera set-up, and a 4,000mAh battery. You also won’t have to baby the device, as it has an IP68 rating.

Related: The best budget phones in existence

The only downside is you’ll have to get the specced-out version of the Asus ZenFone 8 to get 16GB of RAM. There are also cheaper versions with 6GB, 8GB, or 12GB of RAM.


Asus ZenFone 8 specs:

  • Display: 5.9-inch, Full HD+
  • SoC: Snapdragon 888
  • RAM: 6/8/12/16GB
  • Storage: 128/256GB
  • Cameras: 64 and 12MP
  • Front camera: 12MP
  • Battery: 4,000mAh
  • Software: Android 11

Oppo Find X3 Pro

The back of the Oppo Find X3 Pro outdoors.
Hadlee Simons / Android Authority

Oppo is not that popular a brand in the USA, but the Chinese manufacturer sure knows how to make impressive devices. The Oppo Find X3 Pro was launched as a top-notch handset with little to no sacrifices, but it’s also a pretty expensive handset. It’s also one of the best phones with 16GB of RAM.

You get plenty of flagship features, including a gorgeous QHD+ LTPO AMOLED display with a 120Hz refresh rate, a Snapdragon 888 chipset, a competent quad-camera system, a beautiful glass design, and an IP68 rating.

As it goes with these phones with 16GB of RAM, you’ll have to get the top-of-the-line Oppo Find X3 Pro (Mars Edition) to enjoy all that RAM. This would be the 512GB storage version. Other iterations come with 8-12GB of RAM.

Those looking for a newer version of this phone should also look at the Oppo Find X5 Pro, which has been more recently released. The previous version wasn’t replaced because the X5 Pro tops off at 12GB of RAM.


Oppo Find X3 Pro specs:

  • Display: 6.7-inch, QHD+
  • SoC: Snapdragon 888
  • RAM: 8/12/16GB
  • Storage: 256/512GB
  • Cameras: 50, 50, 13, and 3MP
  • Front camera: 32MP
  • Battery: 4,500mAh
  • Software: Android 11

Asus ROG Phone 5 and 5s series

Asus ROG Phone 5 product shot of the rear of the phone from the left side
Ryan-Thomas Shaw / Android Authority

Asus seems to lead the way in the world of gaming smartphones, so it’s no surprise to see them launching phones with 16GB of RAM. The Asus ROG Phone 5 is a beast. It comes with a Snapdragon 888 chipset, a massive 6,000mAh battery, 65W charging, a triple-camera system, and a large 144Hz AMOLED display.

Of course, you also get the gaming looks we’re used to seeing in Asus’ other gaming devices. It also comes with some gaming-specific improvements, including shoulder triggers and the Asus Armoury Crate app.

Also: These are the best gaming phones you can find

The Asus ROG Phone 5 and 5 Pro are available in 16GB RAM variants. If you want to go nuts, the ROG Phone 5 Ultimate has a whopping 18GB of RAM. Those who want a slight upgrade can also go for the Asus ROG Phone 5s, which has a few improvements. It comes with a slightly better Snapdragon 888 Plus chipset and a faster 360Hz touch response rate (as opposed to 300Hz).


Asus ROG Phone 5 specs:

  • Display: 6.78-inch, Full HD+
  • SoC: Snapdragon 888
  • RAM: 8/12/16GB
  • Storage: 128/256GB
  • Cameras: 64, 13, and 5MP
  • Front camera: 24MP
  • Battery: 6,000mAh
  • Software: Android 11

Asus ROG Phone 5 Pro specs:

  • Display: 6.78-inch, Full HD+
  • SoC: Snapdragon 888
  • RAM: 16GB
  • Storage: 512GB
  • Cameras: 64, 13, and 5MP
  • Front camera: 24MP
  • Battery: 6,000mAh
  • Software: Android 11

Asus ROG Phone 5s specs:

  • Display: 6.78-inch, Full HD+
  • SoC: Snapdragon 888 Plus
  • RAM: 8/12/16/18GB
  • Storage: 128/256/512GB
  • Cameras: 64, 13, and 5MP
  • Front camera: 24MP
  • Battery: 6,000mAh
  • Software: Android 11

Xiaomi Black Shark 5 Pro

Xiaomi Black Shark 5 Pro

Here’s another gaming phone from Xiaomi’s Black Shark brand, which promises high performance while keeping prices slightly lower than the competition. These are some impressive handsets, after all.

The Xiaomi Black Shark 5 Pro cuts no corners, making it one of the best phones with 16GB of RAM. Specs include a Snapdragon 8 Gen 1 chipset, a triple camera set-up, a 6.67-inch 144HZ OLED display, and a 4,650mAh battery with 120W charging. Xiaomi claims the phone can charge from 0 to 100% in 15 minutes.

Quite the phone, right?


Xiaomi Black Shark 5 Pro specs:

  • Display: 6.67-inch, Full HD+
  • SoC: Snapdragon 8 Gen 1
  • RAM: 8/12/16GB
  • Storage: 256/512GB
  • Cameras: 108, 13, and 5MP
  • Front camera: 16MP
  • Battery: 4,650mAh
  • Software: Android 12

Nubia Red Magic 7 and 7 Pro

Nubia Red Magic 7 - Phones with 16GB of RAM

If you want to save some cash and don’t want to deal with availability issues, then you could consider the Red Magic 7 or 7 Pro. Red Magic comes from the ZTE-owned Nubia. Ownership confusion aside, these are some of the best phones with 16GB of RAM, especially if you want a high-end phone that doesn’t even get close to the $1,000 mark. Alternatively, you can get versions of the standard Red Magic 7 with 12GB of 18GB of RAM.

While these cost less than their rivals, the phones still pack a punch. Both have Snapdragon 8 Gen 1 chipsets. There’s also a 6.8-inch 165Hz display, a triple camera set-up, a large battery, and fast charging.

Here: Push your gaming phone to its limits with the best Android games

Of course, you also get gaming-specific features, such as optional accessories, shoulder triggers, integrated air cooling, and a gaming design you can see from a mile away.


Nubia Red Magic 7 specs:

  • Display: 6.8-inch, Full HD+
  • SoC: Snapdragon 8 Gen 1
  • RAM: 12/16/18GB
  • Storage: 128/256/512GB
  • Cameras: 64, 8, and 2MP
  • Front camera: 8MP
  • Battery: 4,500mAh
  • Software: Android 12

Nubia Red Magic 7 Pro specs:

  • Display: 6.8-inch, Full HD+
  • SoC: Snapdragon 8 Gen 1
  • RAM: 8/12/16/18GB
  • Storage: 128/256/512/1,024GB
  • Cameras: 64, 8, and 2MP
  • Front camera: 16MP
  • Battery: 5,000mAh
  • Software: Android 12

ZTE Axon 40 Ultra

ZTE Axon 40 Ultra face down with mug - Phones with 16GB of RAM
Hadlee Simons / Android Authority

Are you tired of all the gaming phones? If so, let’s move back to more traditional handsets with elegant designs and great specs. The ZTE Axon 40 Ultra deserves a spot in this list of the best phones with 16GB of RAM. It comes with a healthy spec sheet and a gorgeous design worthy of competing with the best.

Inside, you’ll find a Snapdragon 8 Gen 1 chipset, a capable triple-camera system, and an excellent 5,000mAh battery. The display measures 6.8 inches and features AMOLED technology and an excellent 120Hz refresh rate. More importantly, it’s a phone you won’t be ashamed to pull out during an important work meeting.

More: Tips and tricks to speed up your Android phone

Again, the only bad news is you have to get the most expensive version to enjoy 16GB of RAM. But you also get 1TB of storage thrown in. That should be enough for all the apps you’ll be using simultaneously.


ZTE Axon 40 Ultra specs:

  • Display: 6.8-inch, 1116 x 2480
  • SoC: Snapdragon 8 Gen 1
  • RAM: 8/12/16GB
  • Storage: 128/256//512/1,024GB
  • Cameras: 64, 64, and 64MP
  • Front camera: 16MP
  • Battery: 5,000mAh
  • Software: Android 12

Vivo X70 Pro

Vivo X70 Pro - Phones with 16GB of RAM

Vivo isn’t as popular in western markets, but it makes some great handsets, and the Vivo X70 Pro is definitely one of the best phones with 16GB of RAM.

Specs include a 6.56-inch AMOLED display with a 120Hz refresh rate. The international version is plenty powerful, featuring a Mediatek Dimensity 1200 chipset. We wish the 4,450mAh battery were larger, but it’s good enough for most users.

It’s also important to note there is already a Vivo X80 series out, but those devices don’t come with 16GB of RAM. Regardless, it would help if you considered those too.


Vivo X70 Pro specs:

  • Display: 6.56-inch, Full HD+
  • SoC: MediaTek Dimensity 1200 (Exynos 1080 in China)
  • RAM: 8/12/16GB
  • Storage: 128/256/512GB
  • Cameras: 50, 12, 12, and 8MP
  • Front camera: 32MP
  • Battery: 4,450mAh
  • Software: Android 11

FAQs

As mentioned earlier in the article, RAM mainly affects multi-tasking performance. It can also be important when performing resource-intensive tasks, like gaming. That said, having too much RAM likely won’t make a noticeable difference for most common users. You’ll only notice a difference when giving your smartphone heavy use, or using too many apps at once.

So far, the phones with the most RAM we have seen have 18GB. Some of the most important ones include the Asus ROG Phone 5s series, Red Magic 7 series, ZTE Axon 30 Ultra, and the Lenovo Legion Y90.

How much RAM you need on a smartphone depends on your needs, but most experts agree that 12 GB is the sweet spot. You won’t notice much of a difference above that.


Have you realized 16GB of RAM is too much? We also have listed our favorite smartphones with 6GB, 8GB, 10GB, and 12GB of RAM. Check them out if you want to get something a bit more reasonable. Additionally, you should probably stop worrying so much about RAM and look at our list of the very best Android phones. All of them will have enough for most users.