Nvidia Shield K1 vs Lenovo Tab M7

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PHONES
Phone Names Nvidia Shield K1 Lenovo Tab M7
Network
2G bandsN/AGSM 850 / 900 / 1800 / 1900
3G bands-HSDPA 850 / 900 / 1900 / 2100
4G bands-1, 3, 4, 7, 8, 20
EDGENo-
GPRSNo-
Speed-HSPA, LTE - cellular model only
TechnologyNo cellular connectivityGSM / HSPA / LTE
Launch
Announced2015, November. Released 2015, November2019, September. Released 2019, October
StatusDiscontinuedDiscontinued
Body
Build-Glass front, aluminum back, aluminum frame
Dimensions221 x 126 x 9.2 mm (8.70 x 4.96 x 0.36 in)176.3 x 102.9 x 8.3 mm (6.94 x 4.05 x 0.33 in)
SIMNoNano-SIM (cellular model only)
Weight356 g (12.56 oz)236 g (8.32 oz)
 Stylus-
Display
Resolution1920 x 1200 pixels, 16:10 ratio (~283 ppi density)600 x 1024 pixels, 16:9 ratio (~170 ppi density)
Size8.0 inches, 185.6 cm2 (~66.6% screen-to-body ratio)7.0 inches, 137.9 cm2 (~76.0% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUQuad-core 2.2 GHz Cortex-A15Quad-core 1.3 GHz
ChipsetNvidia Tegra K1Mediatek MT8321 (28 nm) - Wi-FiMediatek MT8765B - Wi-Fi/LTE
GPUULP GeForce Kepler (192 cores)Mali-400
OSAndroid 5.0 (Lollipop), upgradable to 7.0 (Nougat)Android 9.0 (Pie) - 2GB RAM, Android 9.0 Pie (Go edition) - 1GB RAM
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal16GB 2GB RAM8GB 1GB RAM, 16GB 1GB RAM, 32GB 2GB RAM
Main Camera
FeaturesHDR-
Single5 MP, AF2 MP
VideoYes720p
Selfie camera
FeaturesHDR-
Single5 MP2 MP
Video-720p
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes
 Dual bass reflex port-
Comms
Bluetooth4.0, A2DP, LE4.2, A2DP, LE
NFCNoNo
PositioningGPS, GLONASSGPS, GLONASS - cellular model only
RadioNoFM radio
USBmicroUSB 2.0microUSB 2.0
WLANWi-Fi 802.11 a/b/g/n, dual-bandWi-Fi 802.11 b/g/n, Wi-Fi Direct
Features
SensorsAccelerometer, gyro, compassAccelerometer
 HDMI port-
Battery
TypeLi-Ion 5200 mAh, non-removable (19.75 Wh)Li-Po 3590 mAh, non-removable
Misc
ColorsBlackIron Grey, Platinum Grey, Onyx Black
Models-TB-7305F, TB-7305X, TB-7305I
PriceAbout 200 EURAbout 100 EUR