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xiaomi mi 8
oneplus ace 5 ultra
xiaomi pad 8
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Brand
 xiaomi oneplus xiaomi
Model
 xiaomi mi 8 oneplus ace 5 ultra xiaomi pad 8
Announced
 2018 May 2025 May 27 2025 September 25
Status
 Available. Released 2018 June Available. Released 2025 May 27 Available. Released 2025 September 25
Device Body
 glass front | aluminum frame | aluminum back
Dimensions
 154.9 x 74.8 x 7.6 mm ( 6.10 x 2.94 x 0.30 in ) 163.4 x 77 x 8.1 mm ( 6.43 x 3.03 x 0.32 in ) 251.2 x 173.4 x 5.8 mm ( 9.89 x 6.83 x 0.23 in )
Weight in gram
 175 206 485
SIM card
 dual SIM ( Nano-SIM | dual stand-by ) Nano-SIM + Nano-SIM No
Water Resistance
 ip65 dust tight and water resistant low pressure water jets No
Display type
 Super AMOLED | HDR10 AMOLED | 1b colors | 144hz | 3840hz pwmillion| hdr10+ | dolby vision | hdr vivid | 800 Luminance units ( typ ) | 1400 Luminance units ( the peak ) IPS LCD | 68b colors | 144hz | HDR10 | dolby vision | hdr vivid | 800 Luminance units ( the peak )
Display resolution
 1080 x 2248 pixels ( ~402 pixel per inch density ) 1272 x 2800 pixels ( ~450 pixel per inch density ) 2136 x 3200 pixels | 3 : 2 ratio ( ~344 pixel per inch density )
Display size
 6.21 inches | 97.1 cm2 ( ~83.8% screen to body ratio ) 6.83 inches | 113.3 cm2 ( ~90.1% screen to body ratio ) 11.2 inches | 373.7 cm2 ( ~85.8% screen to body ratio )
Display Protection
 crystal shield glass
Operating System
 android 8.1 ( oreo ) | upgradable to android 10 | miui 12 android 15 | coloros 15 android 16 | hyperos 3
CPU
 Octa-core ( 4x2.8 GHz kryo 385 gold & 4x1.8 GHz kryo 385 silver ) Octa-core ( 1x3.73 GHz cortex-x925 & 3x3.3 GHz cortex-x4 & 4x2.4 GHz cortex-a720 ) Octa-core ( 1x3.21 GHz cortex-x4 & 3x3.0 GHz cortex-a720 & 2x2.8 GHz cortex-a720 & 2x2.0 GHz cortex-a720 )
Chipset
 Qualcomm sdm845 snapdragon 845 ( 10 nm ) mediatek dimensity 9400+ ( 3 nm ) Qualcomm sm8735 snapdragon 8s generation 4 ( 4 nm )
GPU
 adreno 630 immortalis-g925 mc12 adreno 825
Memory card
 No No No
Memory v1
 64gb 6gb RAM 256gb 12gb RAM 128gb 8gb RAM
Memory v2
 128gb 6gb RAM | 128gb 8gb RAM | 256gb 6gb RAM 256gb 16gb RAM | 512gb 12gb RAM | 512gb 16gb RAM | 1tb 16gb RAM 256gb 8gb RAM | 256gb 12gb RAM
Primary camera
12 megapixel| lens aperture1.8 | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | 4-axis OIS
12 megapixel| lens aperture2.4 | 56mm ( telephoto ) | 1/3.4" | 1.0µm | Auto focus | 2x optical zoom
50 megapixel| lens aperture1.8 | 24mm ( wide ) | 1/1.56" | 1.0µm | phase detection autofocus | OIS
8 megapixel| lens aperture2.2 | 16mm | 112˚ ( ultrawide ) | 1/4.0" | 1.12µm
13 megapixel| lens aperture2.2 | ( wide ) | 1/3.06" | 1.12µm | phase detection autofocus
Secondary camera
20 megapixel| lens aperture2.0 | ( wide ) | 1/3" | 0.9µm
16 megapixel| lens aperture2.4 | 23mm ( wide ) | 1/3" | 1.0µm
8 megapixel| lens aperture2.3 | ( wide ) | 1/4.0" | 1.12µm
Loud speaker
 Yes Yes with stereo speakers Yes with stereo speakers Dolby Atmos ( 4 speakers )
Audio jack
 No No No
WLAN
 Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | dlna | hotspot Wi-Fi 802.11 a/b/g/n/ac/6/7 | dual-band Wi-Fi 802.11 a/b/g/n/ac/6/7 | dual-band | Wi-Fi Direct
Bluetooth
 5.0 | a2dp | le | aptx hd 5.4 | a2dp | le | aptx hd | lhdc 5 | ble audio 5.4 | lhdc 5
GPS
 Yes with dual-band a-gps glonass bds galileo qzss
NFC
 Yes Yes No
Radio
 No No No
USB
 USB Type-C USB Type-C 2.0 USB Type-C 3.2 | accessory connector
Sensors
 infrared face recognition | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | barometer | compass fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass accelerometer | gyroscope | proximity | compass
Battery
 li-po 3400 mAh | Non-removable si/c Li-lon 6700 mAh 9200 mAh
Battery Charge
 100w wired | pd | 100% in 39 min | 7.5w reverse wired | bypass charging 45w wired | pd3.0 | qc3+ | 22.5 reverse wireless charging
Colors
 black, blue, white, gold blue, black, titanium color black, blue, green
Network technology
 gsm / cdma / hspa / lte gsm / hspa / lte / 5g No cellular connectivity
5G bands
 1 | 3 | 5 | 8 | 26 | 28 | 38 | 40 | 41 | 48 | 66 | 77 | 78 sa/nsa
Network speed
 hspa 42.2/5.76 mbps lte-a (4ca) cat16 1024/150 mbps hspa lte 5g
GPRS
 n/a
EDGE
 n/a
Approx price
  • 360 GBP
  • 434 EUR
  • 4250 NOK
  • 4500 SEK
  • 27400 RUB
  • 440 USD
  • 2310 BRL
  • 630 AUD
  • 580000 KRW
  • 59000 JPY
  • 610 SGD
  • 1950 MYR
  • 1610 AED
  • 7400 ZAR
  • 260 GBP
  • 313 EUR
  • 3070 NOK
  • 3300 SEK
  • 19800 RUB
  • 320 USD
  • 1670 BRL
  • 460 AUD
  • 420000 KRW
  • 43000 JPY
  • 440 SGD
  • 1410 MYR
  • 1160 AED
  • 5300 ZAR
  • 220 GBP
  • 262 EUR
  • 2570 NOK
  • 2700 SEK
  • 16600 RUB
  • 270 USD
  • 1400 BRL
  • 380 AUD
  • 350000 KRW
  • 36000 JPY
  • 370 SGD
  • 1180 MYR
  • 970 AED
  • 4500 ZAR