Xperia Z Ultra Sony

  • clock speed
    2.3
    GHz
  • RAM
    2
    GB
  • size
    6.4
    inches
  • resolution
    344
    ppi

Xperia X1 Sony

  • clock speed
    0.53
    GHz
  • RAM
    0.25
    GB
  • size
    3
    inches
  • resolution
    309
    ppi

Review Breakdown

Sony Xperia Z Ultra vs Xperia X1

Display

PPI, brightness, contrast ratio in sunlight and contrast ratio
8.2
N/A

Processing power

linpack, quadrant and sunspider
8.9
N/A

Graphics performance

gl benchmark 2.5 and epic citadel
9.6
N/A

Camera

sensor size and aperture
5.6
N/A

Battery life

3g talk time, web vrowsing and video playback
7.8
N/A

Music

voice volume and music volume
8.7
N/A

Geekaphone Score

8.2
N/A

Detailed Comparison

display

Size
6.4"
3"
Resolution
1920 x 1080 (344 ppi)
800 x 480 (309 ppi)
Panel
TFT LCD (RGB)
TFT LCD
Surface
Scratch-resistant glass
--
Video out
1080p (Micro USB with MHL)
None

processor

System on a chip
Qualcomm Snapdragon 800 (8974)
CPU
2.3 GHz, ARM Krait 400
0.53 GHz
Architecture
Quad core
Single core
GPU
450 MHz, Qualcomm Adreno 330
Architecture
Quad core
RAM
2 GB
0.25 GB

camera

Lens
f/2.0, 4 mm (30 mm equiv.)
--
Resolution
8 MP (3264 x 2448)
--
Sensor
1/3" (4.8 mm × 3.6 mm)
Light sensitivity
--
--
Flash
None
--
Autofocus
Yes
Yes
Image stabilization
Digital
--
Panorama
Yes
--
Continuous shooting
None
--
Aperture
f/2.0
--
Secondary camera
2 MP
0.31 MP

video

Video resolution
1920 x 1080 @ 30 fps
640 x 480 @ 30 fps
Video file format
MP4 H.264/MPEG-4 AVC
--
Maximum bitrate
20 Mbps
--
Video light
Yes
--

battery

Type
Lithium-Ion (Non-removable)
Lithium-Ion Polymer (Removable)
Capacity
3,050 mA·h
1,500 mA·h
Talk time
960 min
600 min
Standby time
49,200 min
30,000 min

music

Speaker
Stereo (Back)
--
Frequency response
+0.02, -0.08
--
Noise level
-92.5 dB
--
Headphone
3.5 mm
3.5 mm
Frequency response
+0.48, -0.11
--
Noise level
-87.8 dB
--
FM radio
Receive, Transmit
Receive

form factor

Size
92.2 x 179.4 x 6.5 mm
52.6 x 110.5 x 17 mm
Weight
212 g
145 g
Body
Aluminum (Waterproof, Dustproof)
--
Keyboard
None
Slide-out QWERTY keyboard
Buttons
Home, Volume, Back, Multitask, Camera
--

software

Operating system
Android 4.2 Jelly Bean
Windows Mobile 6.1 Professional
Upgradable to
--
--
Custom UI
--
--
Onscreen keyboards
--
--

connectivity

Network
4G, LTE (150 Mb/s)
3.5G, HSDPA (7.2 Mb/s)
WiFi
802.11a/b/g/n (Hotspot)
802.11b/g (None)
NFC
Yes
No
Bluetooth
4.0
2.0
USB On-the-Go
--
--

features

Internal storage
16 GB
0.39 GB
Supported card formats
microSD
microSD
Included accessories
Charger
--
SIM card
Micro-SIM
--
Special-features

sensors

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