Atrix HD Motorola

  • clock speed
    1.5
    GHz
  • RAM
    1
    GB
  • size
    4.5
    inches
  • resolution
    326
    ppi

Xperia U Sony

  • clock speed
    1
    GHz
  • RAM
    0.5
    GB
  • size
    3.5
    inches
  • resolution
    279
    ppi

Review Breakdown

Motorola Atrix HD vs Sony Xperia U

Display

PPI
8.3
7.9

Processing power

linpack, quadrant and sunspider
6.0
N/A

Battery life

3g talk time, web vrowsing and video playback
7.2
N/A

Geekaphone Score

We don't have enough data yet to reach a conclusion

Detailed Comparison

display

Size
4.5"
3.5"
Resolution
1280 x 720 (326 ppi)
854 x 480 (279 ppi)
Panel
TFT LCD
TFT LCD (RGB)
Brightness
--
515 cd/m²
Contrast in sunlight
--
1.758
Surface
--
Scratch-resistant glass
Video out
Micro HDMI
720p (Micro USB with MHL)

processor

System on a chip
Qualcomm Snapdragon S4 Plus (MSM8960)
ST-Ericsson Nova Thor (U8500)
CPU
1.5 GHz, ARM Krait
1 GHz, ARM Cortex A9
Architecture
Dual core
Dual core
Linpack
186.4
64.9
Quadrant
4,178
--
GPU
400 MHz, Qualcomm Adreno 225
ARM Mali-400
Architecture
Single core
Single core
GL benchmark 2.5
--
--
Epic citadel
--
--
Basemark x
--
--
RAM
1 GB
0.5 GB

camera

Lens
--
f/2.0, 4 mm (30 mm equiv.)
Resolution
--
5 MP (2592 x 1944)
Sensor
1/3" (4.8 mm × 3.6 mm)
Light sensitivity
--
--
Flash
--
LED
Autofocus
Yes
Yes
Image stabilization
--
Digital
Panorama
--
Yes
Continuous shooting
--
None
Aperture
--
f/2.0
Secondary camera
1.3 MP
0.3 MP

video

Video resolution
1920 x 1080 @ 30 fps
1280 x 720 @ 30 fps
Video file format
--
MP4 H.264/MPEG-4 AVC
Maximum bitrate
--
14 Mbps
Video light
--
Yes

battery

Type
Lithium-Ion (Non-removable)
Lithium-Ion Polymer (Removable)
Capacity
1,780 mA·h
1,320 mA·h
Talk time
540 min
336 min
Standby time
12,300 min
28,320 min
Tested
3G talk time
544 min
--
Web browsing
401 min
--
Video playback
361 min
--

music

Speaker
--
Stereo (Back)
Frequency response
+0.13, -0.10
+0.03, -0.04
Noise level
-82.5 dB
-87.3 dB
Headphone
3.5 mm
3.5 mm
Frequency response
--
+0.45, -0.10
Noise level
--
-86.4 dB
FM radio
No
Receive

form factor

Size
69.9 x 133.5 x 8.4 mm
54 x 112 x 12 mm
Weight
140 g
110 g
Body
--
Plastic
Keyboard
None
None
Buttons
--
Home, Volume, Back, Multitask, Camera

software

Operating system
Android 4.0
Android 2.3
Upgradable to
--
Android 4.0
Custom UI
--
--
Onscreen keyboards
--
--
Sunspider
1,647 ms
2,814 ms

connectivity

Network
4G, LTE (20 Mb/s)
3.5G, HSDPA (7.2 Mb/s)
WiFi
802.11b/g/n (Hotspot)
802.11b/g/n (Hotspot)
NFC
No
No
Bluetooth
4.0
2.1+EDR
USB On-the-Go
--
Yes

features

Internal storage
8 GB
8 GB
Supported card formats
microSD
None
Included accessories
--
--
SIM card
--
--
Speaker volume (Voice)
--
65.7 dB
Speaker volume (Music)
--
65.1 dB
Special-features

sensors

Location
A-GPS
A-GPS
Gyroscope
No
No
Accelerometer
Yes
Yes
Light sensor
--
Yes
Proximity sensor
--
Yes
Compass
Yes
Yes
Thermometer
--
No
Barometer
--
No
Hygrometer
--
No