Lenovo K8 Plus vs O2 XDA Exec

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

    K8 Plus: 120 g lighter

    K8 Plus:
    165 g
    XDA Exec:
    285 g
  • Width

    K8 Plus: 7.3 mm narrower

    K8 Plus:
    73.7 mm
    XDA Exec:
    81 mm
  • Screen diagonal

    XDA Exec: 1.6 in smaller diagonal

    K8 Plus:
    5.2 in
    XDA Exec:
    3.6 in
  • Rear camera layout

    K8 Plus:
    Dual
    XDA Exec:
    Single
  • Depth

    K8 Plus: 16 mm thinner

    K8 Plus:
    9 mm
    XDA Exec:
    25 mm
  • Height

    XDA Exec: 20.9 mm shorter

    K8 Plus:
    147.9 mm
    XDA Exec:
    127 mm

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. K8 Plus

    Height:
    147.9 mm +20.9 mm versus XDA Exec
    Width:
    73.7 mm
    Depth:
    9 mm
  2. 2. XDA Exec

    Height:
    127 mm
    Width:
    81 mm +7.3 mm versus K8 Plus
    Depth:
    25 mm +16 mm versus K8 Plus

Weight

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

  1. 1. K8 Plus

    165 g

  2. 2. XDA Exec

    285 g

    +120 g versus K8 Plus

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. K8 Plus

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. XDA Exec

    Screen diagonal:
    3.6 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    40.1 cm²

K8 Plus has approximately 85.7% more rectangular screen area than XDA Exec.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

K8 Plus: Original memory entry

32 GB · 3/4 GB RAM

XDA Exec: Original memory entry

64 MB RAM · 128 MB ROM

Practical features

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

1. K8 Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (dedicated slot)

2. XDA Exec

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SDIO/MMC

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. K8 Plus

    4000 mAh

    +2380 mAh versus XDA Exec

  2. 2. XDA Exec

    1620 mAh

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. K8 Plus2. XDA Exec

Everyday essentials
Everyday essentials — specifications for K8 Plus, XDA Exec.
SpecificationK8 PlusXDA Exec
Dimensions (HxWxD)
  • 147.9 Х 73.7 Х 9 mm
  • 127 Х 81 Х 25 mm
Weight
  • 165 g
  • 285 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.2" inch
  • 3.6" inch
Screen resolution
  • 1080 x 1920 px
  • 640 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3/4 GB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • SDIO/MMC
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1620 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.1.1 (Nougat)
  • upgradable to Android 8.0 (Oreo)
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Mediatek MT6757 Helio P25 (16 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for K8 Plus, XDA Exec.
SpecificationK8 PlusXDA Exec
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 74.5 cm2
  • 40.1 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 68.4%
  • 39.0%
PPI /points per inch/
  • 424 PPI
  • 222 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for K8 Plus, XDA Exec.
SpecificationK8 PlusXDA Exec
Rear camera, main
  • 13 MP
  • Dual
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • PDAF -5 MP
  • depth sensor
  • 1.3 MP
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • VGA videocall camera
Performance

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

Performance — specifications for K8 Plus, XDA Exec.
SpecificationK8 PlusXDA Exec
Processor CPU
  • Octa-core (4x2.5 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53)
  • Intel Bulverde 520 MHz
Graphics processor GPU
  • Mali-T880MP2
Unknown
Antutu 7 score *
  • 65892
Unknown
GeekBench 4 Single Core *
  • 901
Unknown
GeekBench 4 Multi-Core *
  • 3435
Unknown
GeekBench 4 RenderScript *
  • 2549
Unknown
GeekBench 5 Single Core *
  • 174
Unknown
GeekBench 5 Multi-Core *
  • 788
Unknown
General specs
General specs — specifications for K8 Plus, XDA Exec.
SpecificationK8 PlusXDA Exec
Release date
  • 2017
  • September
  • 2005
  • August
Colors
  • Fine Gold
  • Venom Black
  • Stylish black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 300 EUR
Battery life
  • Stand by time- Up to 401 h (3G) Talking time- Up to 26 h (3G)
  • Stand by time- Up to 250 h Talking time- Up to 8 h
Body build
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for K8 Plus, XDA Exec.
SpecificationK8 PlusXDA Exec
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • miniUSB
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 1.2
Music and Audio
Music and Audio — specifications for K8 Plus, XDA Exec.
SpecificationK8 PlusXDA Exec
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic -Dolby Atmos sound enhancement
  • Handwriting recognition
  • Dual speakers
Other features
Other features — specifications for K8 Plus, XDA Exec.
SpecificationK8 PlusXDA Exec
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek 9000
  • i-mate JASJAR and T-Mobile MDA IV.