Comparisons / Comparison of Lenovo Tab 4 8 and Plum Optimax 8.0

Comparison of Lenovo Tab 4 8 and Plum Optimax 8.0 [S]ave

Attribute
Lenovo Tab 4 8
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Plum Optimax 8.0
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General
BrandLenovoPlum
Launch
Announced2017-02-272016-03-01
Body
Width (mm)8.28.7
Length (mm)211210.6
Height (mm)124121.7
Weight (g)310305
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Micro-SIM, dual stand-by)
Network
Technology
  • CDMA
  • GSM
  • HSPA
  • LTE
  • GSM
  • HSPA
2G bands
  • CDMA 800 & TD
  • GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • GSM 850 / 900 / 1800 / 1900
3G bands
  • HSDPA 850 / 900 / 1900 / 2100
  • HSDPA 850 / 1900 / 2100
4G bands
  • 1, 3, 38, 39, 40, 41
  • 1, 3, 5, 7, 8, 20, 38, 40 - Global
-
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
Platform
OSAndroid 7.0 (Nougat)Android 5.1 (Lollipop)
ChipsetQualcomm MSM8917 Snapdragon 425 (28 nm) (Wi-Fi/LTE model)Mediatek MT6580 (28 nm)
CPUQuad-core 1.4 GHz Cortex-A53Quad-core 1.3 GHz Cortex-A7
GPUAdreno 306Mali-400MP2
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDHC (dedicated slot)
Internal
  • 16GB 2GB RAM
  • 32GB 2GB RAM
  • 8GB 1GB RAM
Display
Size (in)88
Resolution (px)800 x 1280800 x 1280
Display TypeIPS LCDIPS LCD
Battery
TypeLi-PoLi-Po
Capcity (mAh)48503400
Main Camera
Main Camera TypeSingleSingle
Main Camera Properties
  • 5 MP, AF
  • 5 MP
Main Camera Video1080p@30fps720p@30fps
Main Camera Features-HDR, panorama
Selfie Camera
Selfie Camera TypeSingleSingle
Selfie Camera Properties
  • 2 MP
  • 2 MP
Comms
WLANWi-Fi 802.11 b/g/n, hotspotWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth4.0, A2DP, LE4.0, A2DP
GPS++
NFC--
RadioFM radioFM radio
USBmicroUSB 2.0USB 2.0
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Accelerometer
  • proximity (LTE model only)
  • Accelerometer
  • gyro
  • proximity
Misc
Colors
  • Black
  • White
  • Black
  • White
Models
  • TB-8504F
  • TB-8504X
-
Stand-by (h)-875
Talk time (h)-Up to 24 h (2G) / Up to 14 h (3G)



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