Motorola·Flagship · Released Mar 2011

Atrix 4G

The laptop-dock phone that imagined desktop convergence.

56/ 100 SpecEagle score
From
$500
Color · Dark Gray
Display
4.0" qHD PenTile LCD
Chipset
Nvidia Tegra 2
RAM
1 GB
Storage
16 GB + microSD
Battery
1930 mAh removable
Main camera
5 MP, dual-LED flash
Weight
135 g
Quick answer

The Motorola Atrix 4G is a flagship Motorola smartphone released Mar 2011, with a launch price of $500. It pairs the Nvidia Tegra 2 with a 4.0" qHD PenTile LCD display, a 5 MP, dual-LED flash main camera and a 1930 mAh removable battery. In SpecEagle's editorial review it scores 56/100 — The phone-as-PC dream. Standout strengths: webtop laptop dock — desktop convergence a decade early and early fingerprint sensor on the power button. Main trade-off: pentile display looked grainy.

AI Snapshot

The phone-as-PC dream.

Motorola Atrix 4G imagined desktop convergence a decade before Samsung DeX — slot it into the Webtop laptop dock and it became a full Firefox desktop. It also had a fingerprint sensor in 2011. Ahead of its time, even if the execution was clunky.

Read the full review
Subscores · 0–100
Display62
Camera54
Performance64
Battery60
Build66
  • Webtop laptop dock — desktop convergence a decade early
  • Early fingerprint sensor on the power button
  • Dual-core Tegra 2 was fast for 2011

Full specifications

Type
TFT PenTile LCD
Size
4.0 inches
Resolution
540 x 960 px
Fingerprint
Rear power-button fingerprint sensor (early!)
Main
5 MP, f/2.8, dual-LED flash
Selfie
VGA
Video
720p

Benchmarks

vs 2025 flagship class average
Quadrant (2011)
Δ class avg -99.9%
This
1,700
Class avg
1,620,000

How the Atrix 4G compares

Atrix 4GPixel XLMoto G32
SpecEagle score565656
ChipsetNvidia Tegra 2Snapdragon 821Snapdragon 680
Display4.0" qHD PenTile LCD5.5" QHD AMOLED6.5" LCD 90 Hz
Main camera5 MP, dual-LED flash12.3 MP · f/2.050 MP
Battery1930 mAh removable3,450 mAh5,000 mAh
Launch price$500$769$199

Frequently asked questions

When was the Atrix 4G released?

The Atrix 4G was released in Mar 2011.

How much does the Atrix 4G cost?

The Atrix 4G launched at $500 (manufacturer suggested price at release; street and second-hand prices vary by region, storage tier and time since launch).

What is the Atrix 4G screen size and type?

The Atrix 4G has a 4.0" qHD PenTile LCD display.

What chipset does the Atrix 4G use?

The Atrix 4G is powered by the Nvidia Tegra 2 chipset.

How much RAM and storage does the Atrix 4G have?

The Atrix 4G ships with 1 GB (RAM · base storage); higher configurations may be available.

What is the Atrix 4G battery capacity?

The Atrix 4G has a 1930 mAh removable battery.

What is the Atrix 4G main camera?

The Atrix 4G has a 5 MP, dual-LED flash main camera.

Does the Atrix 4G have a headphone jack?

The Atrix 4G has a 3.5 mm headphone jack.

How much does the Atrix 4G weigh?

The Atrix 4G weighs 135 g.

What colours does the Atrix 4G come in?

The Atrix 4G is available in 1 colour: Dark Gray.

Is the Atrix 4G worth buying?

Motorola Atrix 4G imagined desktop convergence a decade before Samsung DeX — slot it into the Webtop laptop dock and it became a full Firefox desktop. It also had a fingerprint sensor in 2011. Ahead of its time, even if the execution was clunky. SpecEagle gives the Atrix 4G an editorial score of 56/100.

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