Archos Diamond vs Xiaomi Redmi Note 9 Pro

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.

  • Display technology

    OLED versus LCD

    Diamond:
    OLED
    Redmi Note 9 Pro:
    LCD
  • Weight

    Diamond: 43 g lighter

    Diamond:
    166 g
    Redmi Note 9 Pro:
    209 g
  • Width

    Diamond: 2.6 mm narrower

    Diamond:
    74.1 mm
    Redmi Note 9 Pro:
    76.7 mm
  • Screen diagonal

    Diamond: 0.28 in smaller diagonal

    Diamond:
    6.39 in
    Redmi Note 9 Pro:
    6.67 in
  • Chipset

    Diamond:
    Mediatek Helio P70 (12nm)
    Redmi Note 9 Pro:
    Qualcomm SM7125 Snapdragon 720G (8 nm)
  • Height

    Diamond: 7.1 mm shorter

    Diamond:
    158.7 mm
    Redmi Note 9 Pro:
    165.8 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. Diamond

    Height:
    158.7 mm
    Width:
    74.1 mm
    Depth:
    8.6 mm
  2. 2. Redmi Note 9 Pro

    Height:
    165.8 mm +7.1 mm versus Diamond
    Width:
    76.7 mm +2.6 mm versus Diamond
    Depth:
    8.8 mm

Weight

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

  1. 1. Diamond

    166 g

  2. 2. Redmi Note 9 Pro

    209 g

    +43 g versus Diamond

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. Diamond

    Screen diagonal:
    6.39 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.2 cm²
  2. 2. Redmi Note 9 Pro

    Screen diagonal:
    6.67 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    107.4 cm²

Redmi Note 9 Pro has approximately 7.2% more rectangular screen area than Diamond.

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 Diamond, Redmi Note 9 Pro, compared at the same storage capacity.
StorageDiamondRedmi Note 9 Pro
64 GB Unknown 4 GB RAM
128 GB Unknown 6 GB RAM
Diamond: Original memory entry

up to 128 GB (uses shared SIM slot) · 512GB 4GB

Practical features

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

1. Diamond

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB (uses shared SIM slot)

2. Redmi Note 9 Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (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. Diamond

    3400 mAh

  2. 2. Redmi Note 9 Pro

    5020 mAh

    +1620 mAh versus Diamond

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. Diamond2. Redmi Note 9 Pro

Everyday essentials
Everyday essentials — specifications for Diamond, Redmi Note 9 Pro.
SpecificationDiamondRedmi Note 9 Pro
Dimensions (HxWxD)
  • 158.7 Х 74.1 Х 8.6 mm
  • 165.8 Х 76.7 Х 8.8 mm
Weight
  • 166 g
  • 209 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.39" inch
  • 6.67" inch
Screen resolution
  • 1080 x 2340 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • up to 128 GB (uses shared SIM slot)
  • 512GB 4GB
  • 64GB 4GB RAM
  • 128GB 6GB RAM
Memory card support
  • microSD
  • up to 1 TB (uses shared SIM slot)
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3400 mAh
  • Non-removable Li-Po
  • 5020 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Android 10.0; MIUI 11
Chipset
  • Mediatek Helio P70 (12nm)
  • Qualcomm SM7125 Snapdragon 720G (8 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Diamond, Redmi Note 9 Pro.
SpecificationDiamondRedmi Note 9 Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 100.2 cm2
  • 107.4 cm2
Screen format
  • 19.5:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 85.2%
  • 84.5%
PPI /points per inch/
  • 403 PPI
  • 395 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for Diamond, Redmi Note 9 Pro.
SpecificationDiamondRedmi Note 9 Pro
Rear camera, main
  • 16 MP
  • Dual-LED flash
  • 48 MP
  • Quad
Camera specs
  • 16 MP
  • f/1.8
  • 1/2.8''
  • 1.12µm
  • PDAF -5 MP
  • f/2.2
  • (ultrawide/depth sensor)
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2.0"
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4.0"
  • 1.12µm -5 MP
  • f/2.4
  • (macro)
  • 1.12µm -2 MP
  • (depth)
Functions
  • HDR
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 16 MP
  • Single
Specifications
  • Motorized pop-up 8 MP
  • f/2.0
  • 1/4''
  • 1.12µm
  • 16 MP
  • f/2.5
  • (wide)
  • 1.0µm
Performance

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

Performance — specifications for Diamond, Redmi Note 9 Pro.
SpecificationDiamondRedmi Note 9 Pro
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Graphics processor GPU
  • Mali-G72 MP3
  • Adreno 618
Antutu 7 score *
  • 156123
Unknown
Antutu 8 score * Unknown
  • 275962
General specs
General specs — specifications for Diamond, Redmi Note 9 Pro.
SpecificationDiamondRedmi Note 9 Pro
Release date
  • 2019
  • February
  • 2020
  • March 12
Colors
  • Dark Blue
  • Aurora Blue
  • Glacier white
  • Interstellar Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 160 EUR
Body build Unknown
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for Diamond, Redmi Note 9 Pro.
SpecificationDiamondRedmi Note 9 Pro
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
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)
  • 7(2600)
  • 20(800)
  • 28(700) - Taiwan LTE 800 / 1800 / 2100 / 2600 - EU
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • NavIC
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • Android 4.4.2 (KitKat)
  • A2DP
  • Super AMOLED
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Diamond, Redmi Note 9 Pro.
SpecificationDiamondRedmi Note 9 Pro
Radio
  • panorama
  • FM radio
  • recording
Others
  • Active noise cancellation with dedicated mic
  • 450 nits typ. brightness (advertised)
Other features
Other features — specifications for Diamond, Redmi Note 9 Pro.
SpecificationDiamondRedmi Note 9 Pro
Dop
  • Sensors Fingerprint (under display
  • optical) - market dependant
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W -Wireless charging - For Europe
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast charging 18W - Splash-proof