O2 XDA Graphite vs Oppo Reno Z

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

    XDA Graphite: 81 g lighter

    XDA Graphite:
    105 g
    Reno Z:
    186 g
  • Width

    XDA Graphite: 28 mm narrower

    XDA Graphite:
    46.9 mm
    Reno Z:
    74.9 mm
  • Screen diagonal

    XDA Graphite: 4.2 in smaller diagonal

    XDA Graphite:
    2.2 in
    Reno Z:
    6.4 in
  • Rear camera layout

    XDA Graphite:
    Single
    Reno Z:
    Dual
  • Depth

    Reno Z: 8.9 mm thinner

    XDA Graphite:
    18 mm
    Reno Z:
    9.1 mm
  • Height

    XDA Graphite: 47.8 mm shorter

    XDA Graphite:
    109.5 mm
    Reno Z:
    157.3 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. XDA Graphite

    Height:
    109.5 mm
    Width:
    46.9 mm
    Depth:
    18 mm +8.9 mm versus Reno Z
  2. 2. Reno Z

    Height:
    157.3 mm +47.8 mm versus XDA Graphite
    Width:
    74.9 mm +28 mm versus XDA Graphite
    Depth:
    9.1 mm

Weight

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

  1. 1. XDA Graphite

    105 g

  2. 2. Reno Z

    186 g

    +81 g versus XDA Graphite

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. XDA Graphite

    Screen diagonal:
    2.2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    15 cm²
  2. 2. Reno Z

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.5 cm²

Reno Z has approximately 570.8% more rectangular screen area than XDA Graphite.

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.

XDA Graphite: Original memory entry

64 MB RAM · 128 MB ROM

Reno Z: Original memory entry

128 GB · 4/8 GB RAM - Europe 128/256 GB · 6 GB RAM or 128 GB · 8 GB RAM - China

Practical features

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

1. XDA Graphite

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot)

2. Reno Z

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

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. XDA Graphite

    1100 mAh

  2. 2. Reno Z

    4035 mAh

    +2935 mAh versus XDA Graphite

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. XDA Graphite2. Reno Z

Everyday essentials
Everyday essentials — specifications for XDA Graphite, Reno Z.
SpecificationXDA GraphiteReno Z
Dimensions (HxWxD)
  • 109.5 Х 46.9 Х 18 mm
  • 157.3 Х 74.9 Х 9.1 mm
Weight
  • 105 g
  • 186 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.2" inch
  • 6.4" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 128 GB
  • 4/8 GB RAM - Europe 128/256 GB
  • 6 GB RAM or 128 GB
  • 8 GB RAM - China
Memory card support
  • microSD (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 4035 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 Smartphone
  • Android 9.0 (Pie); ColorOS 6
Chipset Unknown
  • Mediatek MT6779 Helio P90 (12 nm)
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA Graphite, Reno Z.
SpecificationXDA GraphiteReno Z
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 15.0 cm2
  • 101.0 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 29.2%
  • 85.8%
PPI /points per inch/
  • 182 PPI
  • 402 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for XDA Graphite, Reno Z.
SpecificationXDA GraphiteReno Z
Rear camera, main
  • 2 MP
  • Single
  • 48 MP
  • Dual
Camera specs
  • 2 MP
  • 48 MP
  • f/1.7
  • 26mm (wide)
  • 1/2.0''
  • 0.8µm
  • PDAF -5 MP
  • f/2.4
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 32 MP
  • Single
Specifications
  • VGA videocall camera
  • 32 MP
  • f/2.0
Performance

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

Performance — specifications for XDA Graphite, Reno Z.
SpecificationXDA GraphiteReno Z
Processor CPU
  • Intel XScale PXA 270 416 MHz
  • Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
Graphics processor GPU Unknown
  • PowerVR GM9446
Antutu 8 score * Unknown
  • 213989
General specs
General specs — specifications for XDA Graphite, Reno Z.
SpecificationXDA GraphiteReno Z
Release date
  • 2006
  • December
  • 2019
  • May
Colors Unknown
  • Jet Black
  • Aurora Purple - Europe Star Purple
  • Extreme Night Black
  • Coral Orange
  • Bead White - China
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 290 EUR
  • 330 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Unknown
Body build Unknown
  • Front/back glass
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for XDA Graphite, Reno Z.
SpecificationXDA GraphiteReno Z
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE (unspecified)
Speed
  • Yes
  • 384 kbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Class 10
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • miniUSB
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 1.2
  • 5.0
  • A2DP
  • EDR
  • LE
  • aptX HD
Music and Audio
Music and Audio — specifications for XDA Graphite, Reno Z.
SpecificationXDA GraphiteReno Z
Radio
  • No
  • No
Others Unknown
  • HDR10
  • Active noise cancellation with dedicated mic -24-bit/192kHz audio -Dolby Atmos sound
Other features
Other features — specifications for XDA Graphite, Reno Z.
SpecificationXDA GraphiteReno Z
Dop
  • Video telephony -MP3/WMA/WAV/AMR-NB/AAC player -Predictive text input -Organizer -Voice memo
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 20W (VOOC 3.0) - Versions: PCDM10
  • CPH1979