Acer DX650 vs Allview P7 Xtreme

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    DX650: 10.1 g lighter

    DX650:
    133 g
    P7 Xtreme:
    143.1 g
  • Width

    DX650: 7.3 mm narrower

    DX650:
    59 mm
    P7 Xtreme:
    66.3 mm
  • Screen diagonal

    DX650: 1.9 in smaller diagonal

    DX650:
    2.8 in
    P7 Xtreme:
    4.7 in
  • Depth

    P7 Xtreme: 7.1 mm thinner

    DX650:
    15.6 mm
    P7 Xtreme:
    8.5 mm
  • Height

    DX650: 30.1 mm shorter

    DX650:
    109.6 mm
    P7 Xtreme:
    139.7 mm
  • Release year

    DX650:
    2009
    P7 Xtreme:
    2014

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. DX650

    Height:
    109.6 mm
    Width:
    59 mm
    Depth:
    15.6 mm +7.1 mm versus P7 Xtreme
  2. 2. P7 Xtreme

    Height:
    139.7 mm +30.1 mm versus DX650
    Width:
    66.3 mm +7.3 mm versus DX650
    Depth:
    8.5 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. DX650

    133 g

  2. 2. P7 Xtreme

    143.1 g

    +10.1 g versus DX650

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. DX650

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. P7 Xtreme

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²

P7 Xtreme has approximately 150.8% more rectangular screen area than DX650.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for DX650, P7 Xtreme, compared at the same storage capacity.
StorageDX650P7 Xtreme
16 GB Unknown 1 GB RAM
DX650: Original memory entry

Super AMOLED

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. DX650

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (dedicated slot)

2. P7 Xtreme

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details panorama

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. DX650

    1260 mAh

  2. 2. P7 Xtreme

    2200 mAh

    +940 mAh versus DX650

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. DX6502. P7 Xtreme

Everyday essentials
Everyday essentials — specifications for DX650, P7 Xtreme.
SpecificationDX650P7 Xtreme
Dimensions (HxWxD)
  • 109.6 Х 59 Х 15.6 mm
  • 139.7 Х 66.3 Х 8.5 mm
Weight
  • 133 g
  • 143.1 g
Technology
  • TFT
  • IGZO IPS LCD
Screen size
  • 2.8" inch
  • 4.7" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • Super AMOLED
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD (dedicated slot)
  • panorama
Battery Capacity is not battery life. No endurance test is implied.
  • 1260 mAh
  • Removable Li-Ion
  • 2200 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 4.2.2 (Jelly Bean)
Chipset Unknown
  • Mediatek MT6592 (28 nm)
NFC
  • Super AMOLED
  • Super AMOLED
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for DX650, P7 Xtreme.
SpecificationDX650P7 Xtreme
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 60.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 37.5%
  • 137.6 Х 65.7 Х 9.8 mm
PPI /points per inch/
  • 143 PPI
  • 312 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for DX650, P7 Xtreme.
SpecificationDX650P7 Xtreme
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • AF
Functions Unknown
  • Dual-LED flash
  • panorama
  • HDR
Video
  • panorama
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 0 MP,
Specifications
  • Super AMOLED
  • Super AMOLED
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for DX650, P7 Xtreme.
SpecificationDX650P7 Xtreme
Processor CPU
  • Samsung S3C 6410 533 MHz
  • Octa-core 1.7 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-450MP4
Antutu 7 score * Unknown
  • 29347
General specs
General specs — specifications for DX650, P7 Xtreme.
SpecificationDX650P7 Xtreme
Release date
  • 2009
  • June
  • 2014
  • April
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 290 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 4 h
  • Stand by time- Up to 244 h Talking time- Up to 8 h 40 min
Communication and Connectivity
Communication and Connectivity — specifications for DX650, P7 Xtreme.
SpecificationDX650P7 Xtreme
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • Super AMOLED
  • HSPA 42.2/5.76 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
  • USB Host
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.0
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for DX650, P7 Xtreme.
SpecificationDX650P7 Xtreme
Radio
  • FM radio
  • FM radio
Others
  • Secondary 1.27'' OLED display (128 x 96 pixel resolution) -Handwriting recognition
  • DTS sound -Active noise cancellation with dedicated mic
Other features
Other features — specifications for DX650, P7 Xtreme.
SpecificationDX650P7 Xtreme
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player
  • Sensors Accelerometer
  • proximity
  • compass