Acer
TMB311RNA-31
vs
Lenovo
720
Disclaimer
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specs
Acer
TMB311RNA-31
Power
compared
Lenovo
720
not available
AC adapter frequency:
50 - 60 Hz
not available
AC adapter input voltage:
100 - 240 V
Acer
TMB311RNA-31
Weight & dimensions
compared
Lenovo
720
215 mm
Depth:
not available
not available
Depth (tablet mode):
21 cm
20.9 mm
Height:
not available
not available
Height (tablet mode):
8.9 mm
1.43 kg
Weight:
not available
not available
Weight (tablet mode):
780 g
295 mm
Width:
not available
not available
Width (tablet mode):
29.3 cm
Acer
TMB311RNA-31
Battery
compared
Lenovo
720
not available
Battery capacity (Watt-hours):
41 Wh
12 h
Battery life (max):
8 h
not available
Battery technology:
Lithium Polymer (LiPo)
not available
Number of battery cells:
4
Acer
TMB311RNA-31
Software
compared
Lenovo
720
64-bit
Operating system architecture:
64-bit
Windows 10 Home
Operating system installed:
Windows 10 Pro
Norton Internet Security, Microsoft Office 2019
Trial software:
not available
Acer
TMB311RNA-31
Performance
compared
Lenovo
720
not available
Ambient light sensor:
Acer
TMB311RNA-31
Keyboard
compared
Lenovo
720
not available
Keyboard backlit:
not available
Keyboard language:
Portuguese
Numeric keypad:
Touchpad
Pointing device:
Touchpad
not available
Windows keys:
Acer
TMB311RNA-31
Camera
compared
Lenovo
720
Front camera:
not available
Front camera resolution (numeric):
1 MP
not available
Front camera signal format:
720p
not available
Rear camera:
not available
Rear camera resolution (numeric):
5 MP
Acer
TMB311RNA-31
Audio
compared
Lenovo
720
not available
Audio system:
Dolby Advanced Audio
Built-in microphone:
2
Number of built-in speakers:
2
not available
Speaker power:
1 W
Acer
TMB311RNA-31
Ports & interfaces
compared
Lenovo
720
not available
Charging port type:
DC-in jack
Combo headphone/mic port:
not available
DVI port:
1
Ethernet LAN (RJ-45) ports:
not available
1
HDMI ports quantity:
not available
not available
USB 2.0 ports quantity:
1
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
1
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
1
not available
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
1
not available
USB Sleep-and-Charge:
not available
USB Sleep-and-Charge ports:
1
Acer
TMB311RNA-31
Networking
compared
Lenovo
720
Bluetooth:
5.0
Bluetooth version:
4.1
Ethernet LAN:
10, 100, 1000 Mbit/s
Ethernet LAN data rates:
not available
Wi-Fi 5 (802.11ac)
Top Wi-Fi standard:
Wi-Fi 5 (802.11ac)
not available
Wi-Fi:
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi standards:
802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Acer
TMB311RNA-31
Optical drive
compared
Lenovo
720
not available
LightScribe:
Optical drive type:
Acer
TMB311RNA-31
Storage
compared
Lenovo
720
Card reader integrated:
MicroSD (TransFlash)
Compatible memory cards:
MicroSD (TransFlash)
1
Number of SSDs installed:
1
128 GB
SSD capacity:
256 GB
M.2
SSD form factor:
not available
SSD
Storage media:
SSD
128 GB
Total SSDs capacity:
not available
128 GB
Total storage capacity:
256 GB
Acer
TMB311RNA-31
Graphics
compared
Lenovo
720
Discrete graphics adapter:
Not available
Discrete graphics adapter model:
Not available
not available
Maximum on-board graphics adapter memory:
32 GB
On-board graphics adapter:
not available
On-board graphics adapter DirectX version:
12.0
not available
On-board graphics adapter OpenGL version:
4.4
not available
On-board graphics adapter base frequency:
300 MHz
not available
On-board graphics adapter dynamic frequency (max):
1000 MHz
Intel UHD Graphics
On-board graphics adapter family:
Intel HD Graphics
Intel UHD Graphics 605
On-board graphics adapter model:
Intel HD Graphics 620
Acer
TMB311RNA-31
Display
compared
Lenovo
720
not available
Display brightness:
400 cd/m²
11.6 inch
Display diagonal:
12 inch
1920 x 1080 pixels
Display resolution:
2880 x 1920 pixels
Full HD
HD type:
Quad HD
LED backlight:
16:9
Native aspect ratio:
3:2
IPS
Panel type:
IPS
not available
Screen shape:
Flat
not available
Touch technology:
Multi-touch
Touchscreen:
not available
Touchscreen type:
Capacitive
Acer
TMB311RNA-31
Memory
compared
Lenovo
720
4 GB
Internal memory:
8 GB
DDR4-SDRAM
Internal memory type:
DDR4-SDRAM
not available
Maximum internal memory:
8 GB
not available
Memory clock speed:
2133 MHz
On-board
Memory form factor:
On-board
Acer
TMB311RNA-31
Security
compared
Lenovo
720
Cable lock slot:
not available
Kensington
Cable lock slot type:
not available
not available
Password protection:
Trusted Platform Module (TPM):
not available
Acer
TMB311RNA-31
Processor
compared
Lenovo
720
not available
Configurable TDP-up:
25 W
not available
Configurable TDP-up frequency:
2.7 GHz
not available
Motherboard chipset:
Intel SoC
3.1 GHz
Processor boost frequency:
3.1 GHz
4 MB
Processor cache:
3 MB
not available
Processor codename:
Kaby Lake
4
Processor cores:
2
Intel Pentium
Processor family:
7th gen Intel Core i5
1.1 GHz
Processor frequency:
2.5 GHz
not available
Processor lithography:
14 nm
Intel
Processor manufacturer:
Intel
N5030
Processor model:
i5-7200U
not available
Processor socket:
BGA 1356
not available
Processor threads:
4
not available
Thermal Design Power (TDP):
15 W
Acer
TMB311RNA-31
Other features
compared
Lenovo
720
29.46 cm
Display diagonal (metric):
not available
Acer
TMB311RNA-31
generalInfo
compared
Lenovo
720
4710886463139
EAN/UPC code:
not available
TravelMate
Family:
Miix
Convertible (Folder)
Form factor:
Convertible (Detachable)
not available
Housing material:
Aluminium, Magnesium
not available
Market positioning:
Business
Black
Product colour:
Black
Notebook
Product type:
Hybrid (2-in-1)
Spin B3
Series:
700