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  2. BlackBerry Key2 vs Huawei P40

BlackBerry Key2 vs Huawei P40

Compare recorded specifications, size and practical differences.

Huawei P40

Huawei P40

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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 technologyOLED versus LCDKey2: LCD · P40: OLED
      • WeightKey2: 7 g lighterKey2: 168 g · P40: 175 g
      • Screen diagonalKey2: 1.6 in smaller diagonalKey2: 4.5 in · P40: 6.1 in
      • ChipsetQualcomm SDM660 Snapdragon 660 (14 nm) / HiSilicon Kirin 990 5G (7 nm+)Key2: Qualcomm SDM660 Snapdragon 660 (14 nm) · P40: HiSilicon Kirin 990 5G (7 nm+)
      • Rear camera layoutDual / TripleKey2: Dual · P40: Triple
      • HeightP40: 2.5 mm shorterP40: 148.9 mm · Key2: 151.4 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.

      Front
      Key2: 151.4 × 71.8 mm 1 P40: 148.9 × 71.1 mm 2
      Side
      Key2: 151.4 × 8.5 mm 1 P40: 148.9 × 8.5 mm 2
      1. 1. Key2
        Height
        151.4 mm+2.5 mm versus P40
        Width
        71.8 mm
        Depth
        8.5 mm
        Weight
        168 g
      2. 2. P40
        Height
        148.9 mm
        Width
        71.1 mm
        Depth
        8.5 mm
        Weight
        175 g
      Weight

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

      1. 1. Key2168 g
      2. 2. P40175 g

        +7 g versus Key2

      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.

      Screen size
      Key2: 4.5 in, 3:2, About 60.3 cm² rectangular area 1 P40: 6.1 in, 19.5:9, About 91.3 cm² rectangular area 2
      1. 1. Key2 4.5 in · 3:2 About 60.3 cm² rectangular area
      2. 2. P40 6.1 in · 19.5:9 About 91.3 cm² rectangular area

      P40 has approximately 51.5% more rectangular screen area than Key2.

      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 by storage capacity and phone
      StorageKey2P40
      64 GB 6 GB RAM Not recorded
      128 GBRecorded for all phones 6 GB RAM 6 / 8 GB RAMAlternative RAM configurations
      256 GB Not recorded 8 GB RAM

      Practical features

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

      1. Key2

      NFC
      Yes
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 256 GB

      2. P40

      NFC
      Yes
      Headphone jack
      No
      Memory card support
      See details NM (Nano Memory) · up to 256GB (uses shared SIM slot)

      Battery capacity

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

      Recorded capacity

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

      1. 1. Key23500 mAh
      2. 2. P403800 mAh

        +300 mAh versus Key2

      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. Key22. P40

      Everyday essentials
      Everyday essentials
      SpecificationKey2P40
      Dimensions (HxWxD)
      • 151.4 Х 71.8 Х 8.5 mm
      • 148.9 Х 71.1 Х 8.5 mm
      Weight
      • 168 g
      • 175 g
      Technology
      • IPS LCD
      • OLED
      Screen size
      • 4.5" inch
      • 6.1" inch
      Screen resolution
      • 1080 x 1620 px
      • 1080 x 2340 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64/128 GB
      • 6 GB RAM
      • 128GB 6GB RAM
      • 128GB 8GB RAM
      • 256GB 8GB RAM
      Memory card support
      • microSD
      • up to 256 GB
      • NM (Nano Memory)
      • up to 256GB (uses shared SIM slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 3500 mAh
      • Non-removable Li-Ion
      • 3800 mAh
      • Non-removable Li-Po
      Operating system OS
      • Android 8.1 (Oreo)
      • Android 10.0 (AOSP + HMS); EMUI 10.1
      Chipset
      • Qualcomm SDM660 Snapdragon 660 (14 nm)
      • HiSilicon Kirin 990 5G (7 nm+)
      NFC
      • Yes
      • Yes
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationKey2P40
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 60.0 cm2
      • 91.3 cm2
      Screen format
      • 3:2 (height:width)
      • 19.5:9 (height:width)
      Screen to body ratio
      • 55.2%
      • 86.3%
      PPI /points per inch/
      • 434 PPI
      • 422 PPI
      Screen protection
      • Corning Gorilla Glass 3
      • Corning Gorilla Glass 6
      Camera and Video
      Camera and Video
      SpecificationKey2P40
      Rear camera, main
      • 12 MP
      • Dual
      • 50 MP
      • Triple
      Camera specs
      • 12 MP
      • f/1.8
      • 1/2.3''
      • 1.28µm
      • dual pixel PDAF -12 MP
      • f/2.6
      • 1/3.4''
      • 1.0µm
      • PDAF
      • 50 MP
      • f/1.9
      • 23mm (wide)
      • 1/1.28''
      • 2.44µm
      • omnidirectional PDAF
      • OIS -8 MP
      • f/2.4
      • 80mm (telephoto)
      • PDAF
      • OIS
      • 3x optical zoom -16 MP
      • f/2.2
      • 17mm (ultrawide)
      • AF
      Functions
      • Dual-LED dual-tone flash
      • HDR
      • panorama
      • HDR
      Video
      • 1080p@30fps
      • 2160p@30/60fps
      • 1080p@30/60fps
      Front camera, selfie
      • 8 MP
      • Single
      • 32 MP
      • Dual
      Specifications
      • 8 MP
      • f/2.0
      • 1/4''
      • 1.12µm
      • 32 MP
      • f/2.0
      • 26mm (wide)
      • 1/2.8"
      • 0.8µm IR TOF 3D
      • (biometrics sensor only)
      Performance
      Performance
      SpecificationKey2P40
      Processor CPU
      • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
      • Octa-core (2x2.86 GHz Cortex-A76 & 2x2.36 GHz Cortex-A76 & 4x1.95 GHz Cortex-A55)
      Graphics processor GPU
      • Adreno 512
      • Mali-G76 MP16
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 104256
      		 Unknown
      GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 1628
      		 Unknown
      GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 5894
      		 Unknown
      Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 496357
      GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 774
      GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 3181
      General specs
      General specs
      SpecificationKey2P40
      Release date
      • 2018
      • June
      • 2020
      • March 26
      Colors
      • Black
      • Silver
      • Silver Frost
      • Blush Gold
      • Deep Sea Blue
      • Ice White
      • Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 500 EUR
      • 800 EUR
      Body build
      • aluminum frame (7000 series)
      • plastic back
      • Glass front
      • glass back
      • aluminum frame
      Communication and Connectivity
      Communication and Connectivity
      SpecificationKey2P40
      SIM card
      • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
      • dual stand-by) - BBF100-6 only
      • Single SIM (Nano-SIM/eSIM)Hybrid Dual SIM (Nano-SIM
      • dual stand-by)
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (BBF100-6 model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
      • 2(1900)
      • 3(1800)
      • 4(1700/2100)
      • 5(850)
      • 7(2600)
      • 8(900)
      • 12(700)
      • 13(700)
      • 17(700)
      • 19(800)
      • 20(800)
      • 26(850)
      • 28(700)
      • 32(1500)
      • 38(2600)
      • 39(1900)
      • 40(2300)
      • 41(2500) - EU
      • Africa
      • AU (BBF100-1) LTE band 1(2100)
      • 14(700)
      • 29(700)
      • 30(2300)
      • 41(2500)
      • 66(1700/2100) - Canada
      • US
      • LATAM (BBF100-2) LTE band 1(2100)
      • 41(2500) - ME
      • APAC
      • India (BBF100-6) LTE band 1(2100)
      • 41(2500) - China (BBF100-4)
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE -5G - 5G SA/NSA
      Speed
      • HSPA 42.2/5.76 Mbps
      • LTE-A (3CA) Cat11 600/75 Mbps
      • HSPA 42.2/5.76 Mbps
      • LTE-A
      • 5G
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 a/b/g/n/ac
      • dual-band
      • WiFi Direct
      • hotspot
      • Wi-Fi 802.11 a/b/g/n/ac/ax
      • dual-band
      • Wi-Fi Direct
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • GLONASS
      • BDS2
      • Yes
      • with dual-band A-GPS
      • GLONASS
      • BDS
      • GALILEO
      • QZSS
      • NavIC
      USB
      • 3.0
      • Type-C 1.0 reversible connector
      • USB On-The-Go
      • 3.1
      • Type-C 1.0 reversible connector
      • USB On-The-Go
      Bluetooth
      • 5.0
      • A2DP
      • LE
      • EDR
      • 5.1
      • A2DP
      • LE
      Harmful irradiation
      • SAR EU - 0.72 W/kg (head) 1.68 W/kg (body)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationKey2P40
      Radio
      • FM radio
      • No
      Others
      • Active noise cancellation with dedicated mic
      • DCI-P3 -HDR10 -90Hz
      • 32-bit/384kHz audio
      Other features
      Other features
      SpecificationKey2P40
      Dop
      • Sensors Fingerprint (front-mounted)
      • accelerometer
      • gyro
      • proximity
      • compass - Fast battery charging: 50% in 36 min (Quick Charge 3.0) - Capacitive touch 4-row BlackBerry keyboard - Versions: BBF100-1 (EU
      • Africa
      • AU); BBF100-2 (Canada
      • US
      • LATAM); BBF100-6 (ME
      • APAC
      • India); BBF100-4 (China) Also known as BlackBerry Athena
      • Sensors Infrared face recognition
      • fingerprint (under display
      • optical)
      • accelerometer
      • gyro
      • proximity
      • compass
      • color spectrum
      • Infrared port - Fast charging 22.5W - IP53 dust and splash protection

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