Wireless

For a wireless solution, Lenovo utilizes the Realtek 8822BE card which is not one we see very often. It’s a typical 2x2:2 configuration with 802.11ac, and a maximum connection speed of 867 Mbps.

WiFi Performance - TCP

The results aren’t pretty. There are good wireless adapters available, and Lenovo often uses them, but this Realtek is not one of those. On a positive note, it was at least very stable during testing, with no disconnections or lost Wi-Fi like we do see on some of the competition. It just isn’t quick.

Audio

If you need a laptop for conference calls, the ThinkPad will work fine, but the stereo speakers which are downward facing do not offer much in the way of range, with almost no bass at all. They don’t get overly loud either, at just 75 dB(A) measured over the trackpad when playing our test track.

Thermals

Lenovo ships the Thinkpad A285 with software that lets you choose the fan profile for a High Performance Mode, or a Quiet Mode.

The fan profile is fairly tame though, even in the High Performance Mode, and even at maximum levels the laptop stays very quite at just 42 dB(A) measured 1-inch over the trackpad. That’s pretty decent for a thin chassis, but as for heat management, it isn’t great.

At 100% load, the system quickly peaks and then throttles down fairly significantly, with a long-term all-core load frequency of just 1600 MHz, well under the 2.0 GHz base of this processor. The temperatures are locked in around 72°C over a long workload, and CPU power draw is well under the 15-Watt TDP. The Thinkpad A285 is quiet, but don’t expect it to be a great device to crunch heavy numbers all day long.

Software

Lenovo is great for not shipping ThinkPads with a bunch of unwanted software, and the A285 is no exception. You can order the A285 with Windows 10 Home or Pro, or through a volume seller most likely any configuration you need.

One piece of software that Lenovo offers on the ThinkPads is Lenovo Vantage, which is a system configuration utility that also serves as a repository to check for hardware driver updates, check the battery condition, and more. The current version of Lenovo Vantage is a great looking application, and clearly some thought has gone into the layout.

One of the nicest features, which seems so small, is that Lenovo Vantage can do a Toolbar by the system tray that shows the current battery percentage. Although Windows 10 offers a battery indicator on the task bar, it’s tiny, and only shows the percentage when clicked on. The Lenovo Vantage toolbar is a better version, with a nice, easy to read indicator.

Lenovo also lets you set a battery charge threshold, which should extend the life of the battery if the laptop is mainly used on a desk. If this is enabled, the maximum charge will be limited to less than 100% to prolong the battery life. The software also has a detection method to determine if the laptop is plugged into an airplane outlet, and if so it will limit the performance to avoid drawing too much power. This is likely more useful on faster ThinkPads, but it’s a nice addition.

There’s also a System Update section which lets you manage driver and software updates from an easy to use pane of glass. It’s a great way to keep the system up to date for security and reliability without having to deal with each component on its own. Lenovo is not alone in offering this, but their implementation is very nicely laid out.

There’s also a hardware section where you can change the display brightness and color temperature for eye care, similar to Windows 10’s built-in Night Mode. Finally, you can scan the system for hardware issues and get support through the app as well.

Overall the Lenovo Vantage software is a nice addition to a business machine, with easy to use interfaces, and genuinely useful configuration options.

Battery Life and Charge Time Final Words
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  • Evil Underlord - Wednesday, December 19, 2018 - link

    It seems odd not to compare with the Thinkpad X280, esp. given how often the review notes the shared chassis.
  • Brett Howse - Thursday, December 20, 2018 - link

    We haven't reviewed the X280.
  • Masospaghetti - Wednesday, December 19, 2018 - link

    Any idea if this laptop is set up to use dual channel RAM? For the GPU performance to be so poor it looks like it's in single channel mode. The Acer Swift is set up with dual channel for comparison.

    I know the E series laptops can be configured either way depending on the physical RAM that installed (1 stick or 2) and Lenovo offers 8 GB as either 1x8 or 2x4.
  • Brett Howse - Thursday, December 20, 2018 - link

    There's a CPUID picture on the first page showing it in dual-channel and it's listed in the specs as well.
  • Masospaghetti - Thursday, December 20, 2018 - link

    I see. I'm just saying that the performance is in-line with competitors with single channel memory. Maybe its a memory bandwidth problem even with dual-channel? I would be curious to see memory throughput on this compared to other Ryzen laptops. Otherwise the performance of this machine is inexplicably low.
  • watersb - Thursday, December 20, 2018 - link

    Reviews this detailed are all too rare elsewhere. I am a Mac refugee that has really gained respect for the ThinkPad product line over the past year. Keyboard is fantastic...

    The performance and design tradeoffs here are confusing to me. This laptop could well come in a $2000 retail, and yet does not seem competitive with other devices in this price range. An 8GB RAM single configuration seems like plenty, until I consider that our standard corporate deployment is starting to use "CONTAINERS!!! VIRTUAL SANDBOXES!!!" like that's the new XML hotness.

    Heavy sigh.

    Great to see a sub-15Watt AMD APU, though.
  • Ruimanalmeida - Thursday, December 20, 2018 - link

    So, as a summary:
    for the moment, if you need to buy NOW a laptop, better to choose one with an Intel processor, with or w/o discrete graphics processor. Due to required cooling for AMD processors to be fully exploited ... and others. By the way, I'm not an Intel employee!
  • Lopez951 - Monday, December 31, 2018 - link

    Every Ryzen PRO processor and Ryzen PRO Processor with Radeon Vega graphics contains a powerful, integrated security co-processor running AMD GuardMI technology helping to enable power-on to power-off protection https://krogerfeedback.me/www-krogerfeedback-com-g...
  • Shahnewaz - Saturday, January 12, 2019 - link

    So is it really down to just the standard DDR4 SODIMM memory they're using that's causing such a large battery drain?
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