Xperia Z Ultra Sony

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

Galaxy Mega 5.8 Samsung

  • clock speed
    1.4
    GHz
  • RAM
    1.5
    GB
  • size
    5.8
    inches
  • resolution
    189
    ppi

Detailed Comparison

display

Size
6.4"
5.8"
Resolution
1920 x 1080 (344 ppi)
960 x 540 (189 ppi)
Panel
TFT LCD (RGB)
TFT LCD
Brightness
467 cd/m²
559 cd/m²
Contrast in sunlight
1.578
1.35
Surface
Scratch-resistant glass
None
Video out
1080p (Micro USB with MHL)
1080p (Micro USB)

processor

System on a chip
Qualcomm Snapdragon 800 (8974)
CPU
2.3 GHz, ARM Krait 400
1.4 GHz, ARM Cortex A9
Architecture
Quad core
Dual core
Linpack
1,034
--
Quadrant
18,177
--
GPU
450 MHz, Qualcomm Adreno 330
Broadcom VideoCore IV
Architecture
Quad core
GL benchmark 2.5
60
12
Epic citadel
54.9
56.8
Basemark x
--
--
RAM
2 GB
1.5 GB

camera

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

video

Video resolution
1920 x 1080 @ 30 fps
1920 x 1080 @ 30 fps
Video file format
MP4 H.264/MPEG-4 AVC
MP4 VC-1/WMV
Maximum bitrate
20 Mbps
17 Mbps
Video light
Yes
Yes

battery

Type
Lithium-Ion (Non-removable)
Lithium-Ion (Removable)
Capacity
3,050 mA·h
2,600 mA·h
Talk time
960 min
720 min
Standby time
49,200 min
26,400 min
Tested
3G talk time
1,463 min
--
Web browsing
323 min
--
Video playback
525 min
--

music

Speaker
Stereo (Back)
Mono (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
No

form factor

Size
92.2 x 179.4 x 6.5 mm
162.6 x 82.4 x 9 mm
Weight
212 g
182 g
Body
Aluminum (Waterproof, Dustproof)
--
Keyboard
None
None
Buttons
Home, Volume, Back, Multitask, Camera
Home, Volume, Back, Multitask

software

Operating system
Android 4.2 Jelly Bean
Android 4.2 Jelly Bean
Upgradable to
--
--
Custom UI
--
--
Onscreen keyboards
--
--
Sunspider
750 ms
1,062 ms

connectivity

Network
4G, LTE (150 Mb/s)
3G, HSDPA (7.2 Mb/s)
WiFi
802.11a/b/g/n (Hotspot)
802.11a/b/g/n (Hotspot, WiFi Direct)
NFC
Yes
No
Bluetooth
4.0
4.0
USB On-the-Go
--
No

features

Internal storage
16 GB
8 GB
Supported card formats
microSD
microSDXC
Included accessories
Charger
  1. Charger
  2. Headphones
SIM card
Micro-SIM
Micro-SIM (2, Active)
Speaker volume (Voice)
57.5 dB
66.6 dB
Speaker volume (Music)
60.2 dB
64.6 dB
Special-features

sensors

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