1. MSPM’S Deogiri Institute Of Engineering and Management Studies, Aurangabad Department of Computer science and Engineering survey based project report on (Lenovo4 10 and Lenovo yoga tab3 8) SUBJECT : Computer Architecture and Organization

2. NAME OF STUDENT :. PRASHANT ASARAM KALKUMBE(26118)
NAME OF STUDENT : PRASHANT ASARAM KALKUMBE(26118) AYUSH GANGAPRASAD PENDKAR(26133) SAKSHI KAILAS NIMBORE (26127) Under the guidance of Prof . P. H.Durole prof . Department of CSE (Deogiri institute of engineering and management studies,Aurangababd)

3. LENOVO TAB4 10 TABLET

4. LENOVO YOGA TAB 3 8 TABLET

5. FEATURES OF LENOVO TAB4 10 HD display boasts 1280x800
Qualcomm Snapdragon64-bit quad-core processor. Backed by up to 2 GB of RAM and 16 GB of storage
The Android workhorse 
Audio that moves you

6. processor Quad-core processor
A quad-core processr is chip with four independent units called cores that read and execute central processing unit instructions such as add, move data, and branch. 
Hexagon 680 DSP

7. RAM and STORAGE
LP-DDR MIPIeMMC 5.1

8. Processor
Qualcomm MSM8917 Snapdragon 64-bit (Quad-Core, up to 1.4 GHz
Operating System
Android Nougat
Battery
20 hours*
Display
10.1" HD (1280 x 800) IPS display with 10-point multitouch
Storage
Up to 16 GB storage + up to 128 GB microSD
Connectivity
b/g/n WiFi
Bluetooth 4.0
4G-enabled
Weight
506 g (1.11 lbs)
Dimensions
247 mm x 170 mm x 8.5 mm (9.7" x 6.7" x 0.3")
Cameras
2 MP fixed-focus front and 5 MP auto-focus rear cameras
Audio
Dual front-facing speakers with Dolby Atmos
Ports
microSD slot, combo audio jack
Colors
Slate Black, Polar White

9. Features of Lenovo yoga Tab3 8 Tablet
Ways to use tablet: Hold, Tilt, Stand, and Hang.
Immersive audio
integrated front-facing speakers and powerfully immersive Dolby Atmos
Rotatable camera
Long battery life

10. Processor
Qualcomm Snapdragon

11. RAM and STORAGE
(DDR3 SDRAM)
EMMC

12. Processor
Quad Core™ 1.3 GHz (Qualcomm® Snapdragon APQ8009)
Operating system
Android™ v5.1 Lollipop
Display
8" HD (1280 x 800), IPS, multi-touch screen supports 10-finger gesture
Memory
2GB LPDDR3
Webcam
8 MP Rotatable, Auto Focus Camera
Storage
16GB eMMC
Optical drive
None
Dimensions (W x D x H)
210 x 146 x 3~7.0 mm
Weight
472g
Case colour
Slate Black
Case material
Plastic
Battery
2 cell, 6200 mAH
Battery life 1
Standby Time : Up to 10 Days
Usage Time : Up to 20 Hours
Sensors
G-sensor, Vibrator, Hall Sensor
Fingerprint reader
Audio support
Dolby® Atmos™, two front-facing speakers, 1.5W x 2 / digital microphone x 1, combo audio/microphone jack
Ethernet
Wireless LAN
b/g/n, 2.4 GHz, WiFi with Bluetooth 4.0
Wireless WAN
GPS
NFC
Sim slot
Ports
Micro USB
Micro SD Card slot expandable up to 128 GB
Audio jack
Preload software
SHAREit, SYNCit, REACHit, McAfee® Security (trial)

13. Comparison Lenovo yoga tab 3 8 Lenovo Tab 4 10 Quad core Quad core
7000 mAh
Android v7.0 (Nougat)
Dolby Atmos
3.5 mm
Qualcomm Snapdragon 425 MSM8917
Adreno 306
Quad core, 1.4 GHz, Cortex A53
2 GB
₹ 18,421
Quad core
8400 mAh
Android v5.1 (Lollipop) -
3.5 mm
Qualcomm Snapdragon 210 MSM8909
Adreno 304
Quad core, 1.3 GHz, Cortex A7
1 GB
₹18,990

14. PROCESSOR COMPARISON Qualcomm 425 Qualcomm 210 4*1.4GHZ 4*1.1GhZ
64-bit
Out of order not present
Bits execution = 64
Supports hardware assisted virtualization
AES present
Front end width=2
4*1.1GhZ
32-bit
Out of order present
Bit execution = 128
Does not Support hardware assisted virtualization
AES is not present
Front end width=3

15. Conclusion
So which tablet should I purchase
Lenovo Tab 4 10

16. Thank you