Acer DX650 vs ZTE Geek V975

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: 15 g lighter

    DX650:
    133 g
    Geek V975:
    148 g
  • Width

    DX650: 11 mm narrower

    DX650:
    59 mm
    Geek V975:
    70 mm
  • Screen diagonal

    DX650: 2.2 in smaller diagonal

    DX650:
    2.8 in
    Geek V975:
    5 in
  • Depth

    Geek V975: 6.1 mm thinner

    DX650:
    15.6 mm
    Geek V975:
    9.5 mm
  • Height

    DX650: 35.4 mm shorter

    DX650:
    109.6 mm
    Geek V975:
    145 mm
  • Release year

    DX650:
    2009
    Geek V975:
    2013

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 +6.1 mm versus Geek V975
  2. 2. Geek V975

    Height:
    145 mm +35.4 mm versus DX650
    Width:
    70 mm +11 mm versus DX650
    Depth:
    9.5 mm

Weight

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

  1. 1. DX650

    133 g

  2. 2. Geek V975

    148 g

    +15 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. Geek V975

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

Geek V975 has approximately 183.9% 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, Geek V975, compared at the same storage capacity.
StorageDX650Geek V975
8 GB Unknown 2 GB RAM
16 GB Unknown 2 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. Geek V975

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

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. Geek V975

    2300 mAh

    +1040 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. Geek V975

Everyday essentials
Everyday essentials — specifications for DX650, Geek V975.
SpecificationDX650Geek V975
Dimensions (HxWxD)
  • 109.6 Х 59 Х 15.6 mm
  • 145 Х 70 Х 9.5 mm
Weight
  • 133 g
  • 148 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5" 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
  • 8/16 GB
  • 2 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1260 mAh
  • Removable Li-Ion
  • 2300 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 4.2.2 (Jelly Bean)
Chipset Unknown
  • Intel Atom Z2580
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for DX650, Geek V975.
SpecificationDX650Geek V975
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 37.5%
  • 67.9%
PPI /points per inch/
  • 143 PPI
  • 294 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for DX650, Geek V975.
SpecificationDX650Geek V975
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • panorama
  • Yes
Front camera, selfie
  • 0 MP,
  • 1 MP
  • Single
Specifications
  • Super AMOLED
  • 1 MP
Performance

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

Performance — specifications for DX650, Geek V975.
SpecificationDX650Geek V975
Processor CPU
  • Samsung S3C 6410 533 MHz
  • Dual-core 2.0 GHz
Graphics processor GPU Unknown
  • PowerVR SGX544MP2
Antutu 7 score * Unknown
  • 30286
General specs
General specs — specifications for DX650, Geek V975.
SpecificationDX650Geek V975
Release date
  • 2009
  • June
  • 2013
  • April
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 4 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for DX650, Geek V975.
SpecificationDX650Geek V975
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Yes
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
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for DX650, Geek V975.
SpecificationDX650Geek V975
Radio
  • FM radio
  • FM radio
Others
  • Secondary 1.27'' OLED display (128 x 96 pixel resolution) -Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for DX650, Geek V975.
SpecificationDX650Geek V975
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also known as ZTE Geek U988S for China Mobile with Nvidia Tegra 4
  • 1.8 GHz processor
  • 2 MP front camera and 1080p display